MIMIX CFS0303

0.1-10.0 GHz Low Noise, Medium Power
pHEMT in a Surface Mount Plastic Package
May 2008 - Rev 02-May-08
CFS0303-SB
Features
AIGaAs/InGaAs/AIGaAs Pseudomorphic
High Electron Mobility Transistor (pHEMT)
High Dynamic Range
Low Current and Voltage
Bias Point 3V and 60 mA
0.3 dB Noise Figure at 2 GHz
17 dBm P1dB at 2 GHz
33 dBm OIP3 at 2 GHz
600 m Gate Width: 50 Output Impedance
Excellent Uniformity
Low-Cost, Surface-Mount Package (SOT-343)
Ro-HS Compliant Construction
Low Thermal Resistance: 98ºC/W
Applications
Functional Diagram (SOT-343)
Low Noise Amplifiers and Oscillators Operating
over the RF and Microwave Frequency Ranges
Cellular/PCS/GSM/W-CDMA
Mobile Handsets, Base Station Receivers and
Tower-Mount Amplifiers
Wimax, WLAN, LEO, GEO, WLL/RLL, GPS and
MMDS Applications
General Purpose Discrete pHEMT for Other Ultra
Low-Noise and Medium Power Applications
Source
Gate
Drain
Source
Description
Mimix's pHEMT technology is tested and proven
in military, space and commercial applications. Mimix's
proven workhorse, the CF003-03, has been fabricated in the
Company's in-house foundry for over 19 years and is now
available in packaged form as the CFS0303-SB.
The CFS0303-SB is a high dynamic range, lownoise, pHEMT packaged in a 4-lead SOT-343 surface-mount
plastic package. It is intended for many applications operating
in the 0.1GHz to 10GHz frequency range.
Mimix's high performance packaged pHEMTs are
ideal for use in all applications where low-noise figure, high
gain, medium power and good intercept is required. The
CFS0303-SB is the perfect solution for the first or second
stage of a base station LNA due to the excellent combination
of low-noise figure and linearity. It is also well suited as a
medium power driver stage in pole-top amplifiers and other
transmit functions, particularly as the low thermal resistance
allows extended power dissipation when voltage and current
are adjusted for increased power and linearity.
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Page 1 of 17
Characteristic Data and Specifications are subject to change without notice. ©2008 Mimix Broadband, Inc.
Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept
their obligation to be compliant with U.S. Export Laws.
0.1-10.0 GHz Low Noise, Medium Power
pHEMT in a Surface Mount Plastic Package
May 2008 - Rev 02-May-08
CFS0303-SB
Electrical Characteristics
Ta=25ºC, Typical device RF parameters measured in test system.
Parameters
Test Conditions
Min
Typ
Max
Units
Saturated Drain Current1
Pinch-off Voltage 1
No RF, Quiescent Bias Current
Transconductance1
Gate to Drain Leakage Current
Gate Leakage Current
Noise Figure
Vds=1.5V, Vgs=0V
Vds=1.5V, Ids=10% of Idss
Vgs=0.45V, Vds=2V
Vds=2.5V. Gm=Idss/Vp
Vgd = 5
Vgd=Vgs= -4V
f=1000MHz
Vds=2V, Ids=10mA
Vds=2V, Ids=20mA
Vds=3V, Ids=20mA
Vds=3V, Ids=60mA
f=2GHz
Vds=2V, Ids=10mA
Vds=2V, Ids=20mA
Vds=3V, Ids=20mA
Vds=3V, Ids=60mA
f=1000MHz
Vds=2V, Ids=10mA
Vds=2V, Ids=20mA
Vds=3V, Ids=20mA
Vds=3V, Ids=60mA
f=2GHz
Vds=2V, Ids=10mA
Vds=2V, Ids=20mA
Vds=3V, Ids=20mA
Vds=3V, Ids=60mA
f=1000MHz
Vds=2V, Ids=10mA
Vds=2V, Ids=20mA
Vds=3V, Ids=20mA
Vds=3V, Ids=60mA
f=2GHz
Vds=2V, Ids=10mA
Vds=2V, Ids=20mA
Vds=3V, Ids=20mA
Vds=3V, Ids=60mA
f=1000MHz
Vds=2V, Ids=10mA
Vds=2V, Ids=20mA
Vds=3V, Ids=20mA
Vds=3V, Ids=60mA
f=2GHz
Vds=2V, Ids=10mA
Vds=2V, Ids=20mA
Vds=3V, Ids=20mA
Vds=3V, Ids=60mA
120
-0.8
165
-0.65
60
250
200
-0.5
mA
V
mA
mmho
µA
µA
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
Associated Gain 2
Output Third Order Intercept Point
1 dB Gain Compression Point 2
190
13.1
15.3
24.0
24.5
14.0
14.0
10
0.3
0.35
0.3
0.18
0.4
0.37
0.4
0.26
19.7
20.8
21.1
22.4
14.6
15.5
15.7
16.8
22.5
24.5
26.5
32.0
23.0
25.5
27.0
32.5
12.5
12.5
16.0
17.0
12.5
12.5
16.0
17.0
250
150
0.7
0.53
0.8
0.61
16.1
18.3
Notes:
1. Guaranteed at wafer probe.
2. Measurements obtained at fixed tuned system.
Absolute Maximum Ratings 1
Parameter
Rating
Parameter
Rating
Parameter
Rating
Drain-Source Voltage 2
Gate-Source Voltage 2
+5.5 V
Drain Current 2
Idss 3 A
Channel Temperature
+175ºC
-5.0 V
Total Pwr Dissipation 560 mW
Storage Temperature
-65ºC to +160ºC
Gate-Drain Voltage 2
-5.0 V
RF Input Power
Thermal Resistance
98ºC/W
17 dBm
Notes:
1. Operation of this device above any one of these parameters may cause permanent damage
2. Assumes DC quiescent conditions. RF OFF.
3. Vgs=0V
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Page 2 of 17
Characteristic Data and Specifications are subject to change without notice. ©2008 Mimix Broadband, Inc.
Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept
their obligation to be compliant with U.S. Export Laws.
0.1-10.0 GHz Low Noise, Medium Power
pHEMT in a Surface Mount Plastic Package
May 2008 - Rev 02-May-08
CFS0303-SB
Typical Pulsed I-V Performance
Block diagram of 2.0 GHz production test board used for Noise Figure, Associated Gain, P1dB, and OIP3 measurements.
Circuit Losses have been de-embedded from actual Measurements.
Input
50 Ohm
Transmission Line
Including Gate Bias T
(0.5 dB Loss)
Input Matching Circuit
Tau-Mag = 0.54
T-Ang = 15º
(0.4 dB Loss)
DUT
50 Ohm
Transmission Line
Including Drain Bias T
(0.5 dB Loss)
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Output
Page 3 of 17
Characteristic Data and Specifications are subject to change without notice. ©2008 Mimix Broadband, Inc.
Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept
their obligation to be compliant with U.S. Export Laws.
0.1-10.0 GHz Low Noise, Medium Power
pHEMT in a Surface Mount Plastic Package
May 2008 - Rev 02-May-08
CFS0303-SB
Typical Performance
OIP3 and P1dB vs. Bias at 2GHz
1,2
OIP3 and P1dB vs. IDSQ at 1GHz 1,2
35
35
30
25
25
OIP3, P1dB (dBm)
OIP3, P1dB (dBm)
OIP3
30
20
15
P1dB
OIP3
20
15
P1dB
10
10
4V
4V
3V
5
3V
5
2V
2V
0
0
0
10
20
30
40
50
60
0
10
20
IDSQ (mA)
NF and Ga vs. Bias at 2GHz
2
40
NF and Ga vs. Bias at 1GHz
22
1.6
1.4
30
50
60
IDSQ (mA)
20
??
2V
2
1.6
22
1.4
20
Ga
3V
1.2
18
1.2
16
1.0
18
14
0.8
0.6
12
0.4
10
16
2V
3V
0.8
14
Ga(dB)
Ga
Ga(dB)
NFmin(dB)
1.0
NFmin(dB)
4V
4V
0.6
12
0.4
10
NFmin
0.2
8
8
0.2
NFmin
0
?6
0
0
10
20
30
40
50
60
?6
0
10
20
30
40
50
60
IDSQ(mA)
IDSQ(mA)
Notes:
1. P1dB and OIP3 measurements are performed with passive biasing. Idsq is set with zero RF drive applied. As P1dB is approached, the drain current may
increase or decrease depending on frequency and DC bias point. At lower values of Idsq the device is running in a Class AB mode and current tends to rise
as P1dB is approached. As an example, at a Vds = 3.0V and Idsq = 10 mA, Id increases to 30 mA as P1dB of 16.5 is approached. This rise in current is no
longer present as Idsq approaches 60 mA.
2. Measurements made on a fixed tuned test system set for optimum noise match. Circuit losses have been de-embedded for the actual measurements.
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Page 4 of 17
Characteristic Data and Specifications are subject to change without notice. ©2008 Mimix Broadband, Inc.
Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept
their obligation to be compliant with U.S. Export Laws.
0.1-10.0 GHz Low Noise, Medium Power
pHEMT in a Surface Mount Plastic Package
May 2008 - Rev 02-May-08
CFS0303-SB
Typical Performance
Nfmin vs. Frequency and Current, Vd=3V
Associated Gain vs. Frequency and Current, Vd=3V 2
2
1.4
25
5mA
1.2
10 mA
20
15mA
20mA
15
0.8
40mA
Ga (dB)
NFmin (dB)
1
0.6
60mA
10
5mA
10 mA
0.4
15mA
5
20mA
0.2
40mA
60mA
0
0
0
2
4
6
8
10
0
1
2
3
Frequency (GHz)
Nfmin and Associated Gain vs. Frequency and Temperature, Vd=3V, Ids=20mA 1
22
18
85deg
1.2
25
NFmin
9
10
1,2
OIP3
1.05
14
0.9
12
0.75
10
0.6
8
0.45
6
0.3
NFmin (dB)
Ga??
Ga (dB)
8
1.35
-40deg
16
7
30
OIP3, P1dB (dBm)
25deg
5
6
Frequency (GHz)
OIP3 and P1dB vs. Frequency and Temperature, Vds=3V, Ids=20mA
1.5
20
4
20
15
P1dB
25deg
-40deg
10
4
0.15
2
0
0
2
4
6
Frequency (GHz)
8
10
85deg
5
1
2
3
4
5
6
Frequency (GHz)
Notes:
1. P1dB and OIP3 measurements are performed with passive biasing. Idsq is set with zero RF drive applied. As P1dB is approached, the drain current may
increase or decrease depending on frequency and DC bias point. At lower values of Idsq the device is running in a Class AB mode and current tends to rise
as P1dB is approached. As an example, at a Vds = 3.0V and Idsq = 10 mA, Id increases to 30 mA as P1dB of 16.5 is approached. This rise in current is no
longer present as Idsq approaches 60 mA.
2. Measurements made on a fixed tuned test system set for optimum noise match. Circuit losses have been de-embedded for the actual measurements.
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Page 5 of 17
Characteristic Data and Specifications are subject to change without notice. ©2008 Mimix Broadband, Inc.
Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept
their obligation to be compliant with U.S. Export Laws.
0.1-10.0 GHz Low Noise, Medium Power
pHEMT in a Surface Mount Plastic Package
May 2008 - Rev 02-May-08
CFS0303-SB
Typical Scattering Parameters (Vds = +3.0V, Ids = 10 mA)
Frequency
(GHz)
(Mag)
S11
(Ang)
(dB)
0.50
0.75
1.00
1.25
1.50
1.75
2.00
2.25
2.50
2.75
3.00
3.25
3.50
3.75
4.00
4.25
4.50
4.75
5.00
5.25
5.50
5.75
6.00
6.25
6.50
6.75
7.00
7.25
7.50
7.75
8.00
8.25
8.50
8.75
9.00
9.25
9.50
9.75
10.00
10.25
10.50
10.75
11.00
11.25
11.50
11.75
12.00
12.25
12.50
12.75
13.00
13.25
13.50
13.75
0.97
0.94
0.91
0.88
0.85
0.82
0.79
0.76
0.73
0.71
0.68
0.66
0.65
0.63
0.62
0.61
0.60
0.59
0.58
0.58
0.58
0.57
0.57
0.57
0.57
0.57
0.58
0.58
0.58
0.59
0.59
0.59
0.59
0.60
0.60
0.60
0.61
0.61
0.62
0.62
0.62
0.62
0.62
0.63
0.63
0.63
0.63
0.63
0.64
0.64
0.65
0.64
0.64
0.66
-24.46
-36.01
-47.10
-57.86
-68.46
-78.22
-88.31
-97.35
-106.45
-115.41
-123.45
-132.06
-139.54
-147.21
-154.41
-160.96
-168.29
-174.18
179.24
173.38
167.71
161.87
156.96
151.30
146.57
141.67
136.87
132.63
127.80
123.93
119.46
115.41
111.63
107.21
103.71
99.52
95.94
92.21
88.33
84.89
80.72
77.40
73.36
69.90
66.02
61.82
58.57
53.75
50.83
46.04
42.24
38.95
33.67
31.19
14.46
14.09
13.66
13.27
12.89
12.46
12.10
11.63
11.21
10.79
10.35
9.95
9.51
9.14
8.71
8.33
7.98
7.59
7.26
6.90
6.59
6.27
5.95
5.69
5.39
5.14
4.86
4.63
4.39
4.16
3.95
3.72
3.53
3.34
3.14
2.97
2.78
2.64
2.45
2.30
2.13
1.96
1.85
1.64
1.55
1.36
1.18
1.04
0.83
0.70
0.51
0.31
0.16
-0.10
S21
(Mag)
5.29
5.06
4.82
4.61
4.41
4.20
4.03
3.82
3.63
3.46
3.29
3.14
2.99
2.86
2.73
2.61
2.51
2.40
2.31
2.21
2.13
2.06
1.98
1.93
1.86
1.81
1.75
1.70
1.66
1.61
1.58
1.54
1.50
1.47
1.44
1.41
1.38
1.36
1.33
1.30
1.28
1.25
1.24
1.21
1.19
1.17
1.15
1.13
1.10
1.08
1.06
1.04
1.02
0.99
(Ang)
(dB)
S12
(Mag)
(Ang)
(Mag)
158.76
149.37
140.56
132.32
123.86
116.31
108.89
101.93
95.14
88.51
82.45
76.31
70.78
65.09
59.68
54.74
49.52
44.90
40.03
35.52
31.04
26.48
22.32
18.01
13.84
9.77
5.67
1.73
-2.33
-6.24
-10.13
-14.01
-17.68
-21.67
-25.34
-29.27
-32.95
-36.92
-40.58
-44.49
-48.30
-52.02
-55.92
-59.78
-63.55
-67.58
-71.24
-75.47
-79.08
-83.26
-87.14
-90.74
-94.94
-98.25
-27.33
-24.09
-21.94
-20.38
-19.25
-18.37
-17.69
-17.15
-16.71
-16.38
-16.12
-15.89
-15.73
-15.57
-15.47
-15.35
-15.28
-15.20
-15.14
-15.09
-15.04
-15.00
-14.96
-14.91
-14.88
-14.82
-14.79
-14.73
-14.69
-14.59
-14.51
-14.46
-14.38
-14.31
-14.22
-14.13
-14.05
-13.93
-13.86
-13.75
-13.65
-13.57
-13.40
-13.35
-13.20
-13.15
-13.06
-12.96
-12.91
-12.79
-12.74
-12.69
-12.59
-12.59
0.04
0.06
0.08
0.10
0.11
0.12
0.13
0.14
0.15
0.15
0.16
0.16
0.16
0.17
0.17
0.17
0.17
0.17
0.17
0.18
0.18
0.18
0.18
0.18
0.18
0.18
0.18
0.18
0.18
0.19
0.19
0.19
0.19
0.19
0.19
0.20
0.20
0.20
0.20
0.21
0.21
0.21
0.21
0.22
0.22
0.22
0.22
0.23
0.23
0.23
0.23
0.23
0.23
0.23
73.04
65.62
58.56
51.89
45.69
39.91
34.49
29.51
24.81
20.36
16.39
12.42
8.99
5.53
2.39
-0.55
-3.46
-6.10
-8.72
-11.19
-13.57
-15.84
-18.01
-20.06
-22.26
-24.19
-26.16
-28.08
-29.85
-31.61
-33.67
-35.65
-37.43
-39.52
-41.26
-43.26
-45.09
-47.17
-49.05
-51.22
-53.31
-55.46
-57.73
-60.02
-62.33
-64.91
-67.04
-69.90
-72.09
-75.03
-77.59
-80.00
-83.07
-85.27
0.51
0.49
0.48
0.46
0.44
0.42
0.40
0.38
0.36
0.35
0.33
0.32
0.31
0.30
0.30
0.29
0.29
0.28
0.28
0.28
0.28
0.28
0.29
0.29
0.29
0.29
0.30
0.30
0.31
0.31
0.32
0.32
0.33
0.33
0.34
0.34
0.35
0.34
0.36
0.36
0.37
0.37
0.37
0.37
0.38
0.38
0.39
0.39
0.40
0.40
0.41
0.41
0.42
0.42
S22
(Ang)
-22.31
-32.84
-43.23
-53.18
-62.81
-71.77
-80.92
-89.02
-97.50
-105.51
-113.29
-121.23
-128.21
-135.51
-142.59
-148.48
-155.85
-161.05
-168.20
-173.14
-179.08
175.57
170.84
165.54
160.83
156.59
151.68
148.56
143.33
140.89
135.53
132.94
128.71
125.88
121.44
118.57
114.35
112.02
107.48
105.57
100.02
98.57
93.19
91.83
86.15
83.42
78.01
75.60
69.28
68.15
61.02
60.06
52.63
51.62
MSG/MAG
(dB)
20.89
19.09
17.80
16.82
16.07
15.41
14.90
14.39
13.96
13.59
13.23
12.92
12.62
12.35
12.09
11.84
11.63
11.39
11.20
11.00
10.81
10.64
10.46
10.30
10.13
9.98
9.52
8.82
8.43
8.15
7.83
7.58
7.33
7.16
6.97
6.78
6.65
6.52
6.37
6.25
6.08
5.96
5.81
5.70
5.52
5.42
5.08
5.03
4.76
4.62
4.47
4.23
4.01
3.91
Continues Next Page. S-Parameter Data Files are available on-line at: www.mimixbroadband.com
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Page 6 of 17
Characteristic Data and Specifications are subject to change without notice. ©2008 Mimix Broadband, Inc.
Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept
their obligation to be compliant with U.S. Export Laws.
0.1-10.0 GHz Low Noise, Medium Power
pHEMT in a Surface Mount Plastic Package
May 2008 - Rev 02-May-08
CFS0303-SB
Typical Scattering Parameters (Vds = +3.0V, Ids = 10 mA) (cont.)
Frequency
(GHz)
(Mag)
S11
(Ang)
(dB)
14.00
14.25
14.50
14.75
15.00
15.25
15.50
15.75
16.00
16.25
16.50
16.75
17.00
17.25
17.50
17.75
18.00
0.65
0.66
0.66
0.66
0.67
0.67
0.68
0.68
0.69
0.69
0.69
0.71
0.70
0.72
0.72
0.73
0.74
26.14
22.38
19.49
13.16
11.67
6.13
2.58
-0.96
-6.10
-8.23
-13.18
-16.33
-18.86
-23.21
-25.01
-28.74
-31.05
-0.17
-0.51
-0.68
-0.94
-1.17
-1.39
-1.66
-1.88
-2.16
-2.41
-2.68
-2.97
-3.22
-3.47
-3.80
-3.98
-4.34
S21
(Mag)
0.98
0.94
0.92
0.90
0.87
0.85
0.83
0.81
0.78
0.76
0.73
0.71
0.69
0.67
0.65
0.63
0.61
(Ang)
(dB)
S12
(Mag)
-102.92
-106.23
-109.92
-114.26
-117.54
-121.26
-125.44
-128.01
-132.71
-134.95
-139.42
-142.13
-145.33
-148.62
-151.65
-154.37
-157.49
-12.44
-12.53
-12.46
-12.49
-12.50
-12.48
-12.54
-12.53
-12.58
-12.64
-12.69
-12.75
-12.81
-12.85
-12.98
-12.98
-13.11
0.24
0.24
0.24
0.24
0.24
0.24
0.24
0.24
0.23
0.23
0.23
0.23
0.23
0.23
0.22
0.22
0.22
(Ang)
(Mag)
-88.84
-91.16
-93.89
-97.26
-99.63
-102.52
-105.85
-107.64
-111.57
-113.14
-116.84
-118.83
-121.53
-124.24
-126.69
-128.84
-131.43
S22
(Ang)
0.43
0.44
0.44
0.45
0.46
0.46
0.48
0.47
0.49
0.50
0.51
0.52
0.53
0.55
0.56
0.57
0.59
MSG/MAG
(dB)
42.63
41.81
34.57
32.54
24.27
23.91
15.13
16.38
7.47
8.13
-0.99
-0.39
-7.59
-7.71
-14.49
-13.61
-20.26
3.68
3.51
3.14
2.95
2.70
2.45
2.27
2.03
1.86
1.68
1.36
1.37
1.01
1.05
0.78
0.77
0.55
S-Parameter Data Files are available on-line at: www.mimixbroadband.com
CFS0303-SB Typical Noise Parameters
(Vds = +3.0V, Ids = 10 mA)
NFmin
db
G amma Opt
Mag.
Ang.
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
0.31
0.40
0.49
0.59
0.68
0.78
0.87
0.97
1.06
1.16
0.81
0.72
0.59
0.51
0.47
0.44
0.44
0.44
0.46
0.46
32.38
70.42
80.53
124.41
148.67
175.26
-157.76
-124.27
-118.20
-96.05
25.00
Rn
Ga
db
16.42
12.56
8.45
5.93
3.23
2.28
4.34
8.84
9.77
13.98
18.75
15.32
11.46
10.33
8.64
7.36
6.55
5.86
5.09
4.46
20.00
MSG/MAG and S21 (dB)
Freq.
GHz
MSG.MAG and |S21|2 vs. Frequency at 3V, 10mA
S21
15.00
MSG/MAG
10.00
5.00
0.00
-5.00
-10.00
0.50
3.50
6.50
9.50
12.50
15.50
Frequency (GHz)
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Page 7 of 17
Characteristic Data and Specifications are subject to change without notice. ©2008 Mimix Broadband, Inc.
Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept
their obligation to be compliant with U.S. Export Laws.
0.1-10.0 GHz Low Noise, Medium Power
pHEMT in a Surface Mount Plastic Package
May 2008 - Rev 02-May-08
CFS0303-SB
Typical Scattering Parameters (Vds = +3.0V, Ids = 20 mA)
Frequency
(GHz)
(Mag)
S11
(Ang)
(dB)
0.50
0.75
1.00
1.25
1.50
1.75
2.00
2.25
2.50
2.75
3.00
3.25
3.50
3.75
4.00
4.25
4.50
4.75
5.00
5.25
5.50
5.75
6.00
6.25
6.50
6.75
7.00
7.25
7.50
7.75
8.00
8.25
8.50
8.75
9.00
9.25
9.50
9.75
10.00
10.25
10.50
10.75
11.00
11.25
11.50
11.75
12.00
12.25
12.50
12.75
13.00
13.25
13.50
13.75
0.96
0.92
0.88
0.84
0.80
0.76
0.73
0.70
0.67
0.64
0.62
0.61
0.59
0.58
0.57
0.56
0.56
0.55
0.55
0.55
0.55
0.55
0.55
0.55
0.55
0.55
0.56
0.56
0.56
0.56
0.57
0.57
0.57
0.58
0.58
0.58
0.59
0.59
0.59
0.59
0.59
0.60
0.60
0.60
0.60
0.60
0.60
0.61
0.61
0.61
0.62
0.62
0.62
0.63
-28.72
-42.33
-55.38
-67.83
-79.84
-90.67
-101.41
-111.05
-120.43
-129.44
-137.67
-146.19
-153.55
-160.94
-167.99
-174.28
178.80
173.18
166.86
161.43
156.07
150.61
145.92
140.65
136.25
131.64
127.13
123.25
118.70
115.07
110.87
107.01
103.44
99.28
95.95
91.98
88.68
85.14
81.43
78.18
74.17
71.06
67.20
63.95
60.21
56.21
53.08
48.44
45.68
40.99
37.43
34.21
29.08
26.80
17.33
16.97
16.55
16.10
15.66
15.13
14.63
14.06
13.50
12.97
12.45
11.94
11.45
10.99
10.53
10.09
9.68
9.27
8.90
8.51
8.17
7.83
7.51
7.21
6.90
6.64
6.35
6.11
5.84
5.62
5.38
5.17
4.96
4.76
4.57
4.38
4.19
4.05
3.85
3.70
3.53
3.35
3.24
3.03
2.93
2.73
2.57
2.41
2.22
2.08
1.89
1.71
1.55
1.32
S21
(Mag)
7.35
7.06
6.72
6.38
6.06
5.71
5.39
5.05
4.73
4.45
4.19
3.95
3.74
3.54
3.36
3.20
3.05
2.91
2.79
2.66
2.56
2.46
2.37
2.29
2.21
2.15
2.08
2.02
1.96
1.91
1.86
1.81
1.77
1.73
1.69
1.66
1.62
1.59
1.56
1.53
1.50
1.47
1.45
1.42
1.40
1.37
1.34
1.32
1.29
1.27
1.24
1.22
1.20
1.16
(Ang)
(dB)
S12
(Mag)
(Ang)
(Mag)
157.64
147.39
137.60
128.60
119.66
111.69
103.90
96.98
90.36
84.14
78.38
72.59
67.38
62.13
57.14
52.55
47.76
43.44
38.94
34.76
30.54
26.32
22.39
18.37
14.47
10.61
6.77
2.98
-0.85
-4.61
-8.31
-11.99
-15.51
-19.33
-22.88
-26.67
-30.25
-34.14
-37.63
-41.49
-45.13
-48.81
-52.64
-56.35
-60.07
-64.00
-67.54
-71.71
-75.17
-79.33
-83.05
-86.62
-90.72
-93.93
-28.79
-25.66
-23.62
-22.18
-21.12
-20.31
-19.67
-19.15
-18.72
-18.35
-18.03
-17.74
-17.49
-17.24
-17.03
-16.80
-16.60
-16.40
-16.20
-16.04
-15.85
-15.68
-15.51
-15.33
-15.16
-14.98
-14.84
-14.66
-14.51
-14.31
-14.15
-13.99
-13.83
-13.68
-13.52
-13.37
-13.23
-13.06
-12.94
-12.79
-12.66
-12.54
-12.37
-12.30
-12.13
-12.07
-11.98
-11.88
-11.83
-11.71
-11.68
-11.62
-11.55
-11.56
0.04
0.05
0.07
0.08
0.09
0.10
0.10
0.11
0.12
0.12
0.13
0.13
0.13
0.14
0.14
0.14
0.15
0.15
0.15
0.16
0.16
0.16
0.17
0.17
0.17
0.18
0.18
0.18
0.19
0.19
0.20
0.20
0.20
0.21
0.21
0.21
0.22
0.22
0.23
0.23
0.23
0.24
0.24
0.24
0.25
0.25
0.25
0.25
0.26
0.26
0.26
0.26
0.26
0.26
72.31
64.83
58.08
51.91
46.44
41.55
37.10
33.19
29.53
26.15
23.17
20.17
17.62
15.01
12.55
10.26
7.86
5.79
3.50
1.41
-0.73
-2.88
-4.92
-7.01
-9.15
-11.24
-13.34
-15.45
-17.53
-19.55
-21.94
-24.32
-26.46
-28.95
-31.19
-33.62
-35.91
-38.55
-40.86
-43.56
-46.10
-48.69
-51.50
-54.24
-56.99
-59.95
-62.57
-65.84
-68.39
-71.70
-74.59
-77.35
-80.69
-83.22
0.34
0.32
0.31
0.30
0.29
0.28
0.27
0.26
0.25
0.25
0.25
0.24
0.24
0.24
0.25
0.24
0.25
0.25
0.26
0.26
0.26
0.27
0.27
0.28
0.28
0.28
0.29
0.29
0.30
0.30
0.31
0.31
0.32
0.32
0.33
0.33
0.34
0.33
0.34
0.34
0.35
0.35
0.35
0.35
0.37
0.36
0.37
0.37
0.38
0.37
0.39
0.39
0.40
0.39
S22
(Ang)
-30.97
-45.26
-58.80
-72.09
-84.14
-95.43
-106.38
-116.04
-126.02
-135.00
-143.35
-152.10
-159.04
-166.87
-173.12
-179.40
174.45
169.09
163.37
158.53
153.63
148.90
145.13
140.46
136.59
132.72
128.96
125.68
121.85
119.17
114.96
112.65
108.94
106.56
102.74
100.01
96.31
94.09
90.20
88.41
83.52
82.04
77.04
76.02
70.56
68.23
63.04
60.99
54.86
53.94
47.24
46.32
39.34
38.57
MSG/MAG
(dB)
23.06
21.31
20.09
19.14
18.39
17.72
17.15
16.61
16.11
15.66
15.24
14.84
14.47
14.12
13.78
13.45
13.14
12.84
12.55
12.27
12.01
11.76
11.03
10.42
9.97
9.56
9.24
8.94
8.68
8.46
8.20
8.01
7.79
7.63
7.46
7.29
7.16
7.04
6.90
6.77
6.61
6.48
6.34
6.24
6.05
5.94
5.64
5.58
5.34
5.21
5.07
4.84
4.63
4.55
Continues Next Page. S-Parameter Data Files are available on-line at: www.mimixbroadband.com
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Page 8 of 17
Characteristic Data and Specifications are subject to change without notice. ©2008 Mimix Broadband, Inc.
Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept
their obligation to be compliant with U.S. Export Laws.
0.1-10.0 GHz Low Noise, Medium Power
pHEMT in a Surface Mount Plastic Package
May 2008 - Rev 02-May-08
CFS0303-SB
Typical Scattering Parameters (Vds = +3.0V, Ids = 20 mA) (cont.)
Frequency
(GHz)
(Mag)
S11
(Ang)
(dB)
14.00
14.25
14.50
14.75
15.00
15.25
15.50
15.75
16.00
16.25
16.50
16.75
17.00
17.25
17.50
17.75
18.00
0.63
0.64
0.63
0.64
0.65
0.65
0.66
0.66
0.67
0.67
0.68
0.69
0.69
0.70
0.71
0.71
0.72
21.85
18.26
15.40
9.20
7.91
2.31
-0.98
-4.51
-9.56
-11.64
-16.49
-19.60
-22.08
-26.34
-28.05
-31.75
-33.97
1.23
0.91
0.76
0.51
0.29
0.10
-0.17
-0.36
-0.61
-0.84
-1.09
-1.33
-1.58
-1.79
-2.07
-2.23
-2.55
S21
(Mag)
1.15
1.11
1.09
1.06
1.03
1.01
0.98
0.96
0.93
0.91
0.88
0.86
0.83
0.81
0.79
0.77
0.75
(Ang)
(dB)
S12
(Mag)
-98.55
-101.78
-105.37
-109.64
-112.87
-116.52
-120.62
-123.18
-127.79
-130.09
-134.47
-137.19
-140.44
-143.72
-146.74
-149.58
-152.76
-11.42
-11.52
-11.47
-11.51
-11.53
-11.53
-11.60
-11.60
-11.68
-11.73
-11.80
-11.86
-11.93
-11.98
-12.11
-12.10
-12.25
0.27
0.27
0.27
0.27
0.27
0.27
0.26
0.26
0.26
0.26
0.26
0.26
0.25
0.25
0.25
0.25
0.24
(Ang)
-87.09
-89.60
-92.61
-96.16
-98.73
-101.84
-105.31
-107.28
-111.36
-113.09
-116.91
-119.05
-121.87
-124.68
-127.29
-129.55
-132.30
(Mag)
0.41
0.42
0.42
0.43
0.44
0.44
0.46
0.45
0.48
0.47
0.50
0.50
0.51
0.52
0.54
0.54
0.56
S22
(Ang)
MSG/MAG
(dB)
29.75
29.51
22.41
20.78
12.71
12.78
4.31
5.92
-2.61
-1.69
-10.40
-9.41
-16.41
-16.02
-22.59
-21.39
-27.74
4.32
4.17
3.86
3.69
3.46
3.26
3.09
2.89
2.74
2.58
2.31
2.32
1.99
2.03
1.81
1.80
1.61
S-Parameter Data Files are available on-line at: www.mimixbroadband.com
CFS0303-SB Typical Noise Parameters
(Vds = +3.0V, Ids = 20 mA)
MSG.MAG and |S21|2 vs. Frequency at 3V, 20mA
25.00
NFmin
db
Gamma Opt
Mag.
Ang.
Rn
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
0.23
0.32
0.40
0.49
0.57
0.66
0.74
0.83
0.91
1.00
0.75
0.63
0.55
0.46
0.46
0.49
0.52
0.49
0.54
0.56
9.37
8.11
5.61
4.04
3.12
2.10
2.62
6.38
7.75
9.64
40.32
60.24
81.86
131.10
162.82
-169.24
-139.47
-124.52
-111.59
-95.09
Ga
db
18.33
15.44
12.60
11.21
10.10
8.72
7.99
7.03
6.56
6.00
MSG/MAG and S21 (dB)
Freq.
GHz
20.00
S21
MSG/MAG
15.00
10.00
5.00
0.00
-5.00
0.50
3.50
6.50
9.50
12.50
Frequency (GHz)
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
15.50
Page 9 of 17
Characteristic Data and Specifications are subject to change without notice. ©2008 Mimix Broadband, Inc.
Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept
their obligation to be compliant with U.S. Export Laws.
0.1-10.0 GHz Low Noise, Medium Power
pHEMT in a Surface Mount Plastic Package
May 2008 - Rev 02-May-08
CFS0303-SB
Typical Scattering Parameters (Vds = +3.0V, Ids = 40 mA)
Frequency
(GHz)
(Mag)
S11
(Ang)
(dB)
0.50
0.75
1.00
1.25
1.50
1.75
2.00
2.25
2.50
2.75
3.00
3.25
3.50
3.75
4.00
4.25
4.50
4.75
5.00
5.25
5.50
5.75
6.00
6.25
6.50
6.75
7.00
7.25
7.50
7.75
8.00
8.25
8.50
8.75
9.00
9.25
9.50
9.75
10.00
10.25
10.50
10.75
11.00
11.25
11.50
11.75
12.00
12.25
12.50
12.75
13.00
13.25
13.50
13.75
0.95
0.90
0.85
0.80
0.76
0.71
0.68
0.65
0.62
0.60
0.58
0.57
0.56
0.55
0.54
0.54
0.53
0.53
0.53
0.53
0.53
0.53
0.53
0.54
0.54
0.54
0.55
0.55
0.55
0.55
0.56
0.56
0.56
0.57
0.57
0.57
0.57
0.58
0.58
0.58
0.58
0.58
0.58
0.59
0.58
0.59
0.59
0.59
0.60
0.60
0.61
0.60
0.61
0.62
-32.87
-48.30
-62.72
-76.26
-88.89
-100.16
-111.03
-120.71
-130.18
-138.99
-147.10
-155.41
-162.50
-169.71
-176.45
177.45
170.85
165.50
159.46
154.33
149.12
144.00
139.47
134.47
130.22
125.84
121.56
117.82
113.42
109.96
105.90
102.21
98.76
94.73
91.54
87.70
84.52
81.08
77.50
74.35
70.51
67.46
63.75
60.61
56.95
53.07
50.06
45.52
42.87
38.22
34.89
31.63
26.61
24.40
19.45
19.01
18.47
17.89
17.32
16.68
16.06
15.40
14.78
14.16
13.59
13.04
12.50
12.02
11.52
11.07
10.63
10.21
9.82
9.42
9.07
8.71
8.39
8.08
7.77
7.49
7.19
6.95
6.68
6.45
6.21
5.99
5.78
5.58
5.38
5.19
5.00
4.85
4.65
4.50
4.32
4.15
4.02
3.82
3.72
3.52
3.34
3.19
2.99
2.86
2.66
2.49
2.32
2.09
S21
(Mag)
9.38
8.93
8.38
7.84
7.34
6.82
6.35
5.89
5.48
5.11
4.78
4.49
4.22
3.99
3.77
3.58
3.40
3.24
3.10
2.96
2.84
2.73
2.63
2.53
2.44
2.37
2.29
2.23
2.16
2.10
2.04
1.99
1.95
1.90
1.86
1.82
1.78
1.75
1.71
1.68
1.64
1.61
1.59
1.55
1.53
1.50
1.47
1.44
1.41
1.39
1.36
1.33
1.31
1.27
(Ang)
(dB)
S12
(Mag)
(Ang)
(Mag)
156.07
144.86
134.27
124.67
115.60
107.56
99.92
93.21
86.84
80.99
75.50
70.03
65.10
60.12
55.45
51.06
46.56
42.44
38.18
34.22
30.17
26.15
22.36
18.52
14.80
11.06
7.37
3.69
-0.01
-3.66
-7.23
-10.83
-14.24
-17.98
-21.44
-25.15
-28.64
-32.48
-35.87
-39.68
-43.23
-46.82
-50.60
-54.25
-57.90
-61.78
-65.26
-69.33
-72.73
-76.79
-80.44
-83.96
-87.98
-91.15
-30.13
-27.06
-25.09
-23.69
-22.65
-21.83
-21.15
-20.57
-20.06
-19.61
-19.19
-18.81
-18.45
-18.10
-17.79
-17.47
-17.17
-16.88
-16.60
-16.35
-16.08
-15.85
-15.60
-15.36
-15.14
-14.90
-14.71
-14.48
-14.29
-14.07
-13.87
-13.69
-13.49
-13.31
-13.13
-12.96
-12.80
-12.62
-12.49
-12.33
-12.19
-12.06
-11.89
-11.81
-11.65
-11.59
-11.49
-11.39
-11.34
-11.23
-11.20
-11.14
-11.07
-11.09
0.03
0.04
0.06
0.07
0.07
0.08
0.09
0.09
0.10
0.10
0.11
0.11
0.12
0.12
0.13
0.13
0.14
0.14
0.15
0.15
0.16
0.16
0.17
0.17
0.18
0.18
0.18
0.19
0.19
0.20
0.20
0.21
0.21
0.22
0.22
0.22
0.23
0.23
0.24
0.24
0.25
0.25
0.25
0.26
0.26
0.26
0.27
0.27
0.27
0.27
0.28
0.28
0.28
0.28
72.31
65.18
58.98
53.62
48.97
45.00
41.41
38.34
35.36
32.68
30.20
27.61
25.41
23.04
20.79
18.62
16.27
14.17
11.86
9.70
7.44
5.19
2.98
0.69
-1.60
-3.93
-6.25
-8.62
-10.98
-13.32
-15.83
-18.38
-20.79
-23.53
-26.00
-28.69
-31.18
-34.08
-36.57
-39.52
-42.26
-45.08
-48.10
-51.01
-53.95
-57.05
-59.84
-63.26
-65.97
-69.43
-72.41
-75.33
-78.76
-81.41
0.22
0.21
0.21
0.21
0.21
0.21
0.21
0.21
0.22
0.22
0.22
0.23
0.23
0.24
0.24
0.24
0.26
0.25
0.27
0.27
0.27
0.28
0.28
0.29
0.30
0.30
0.31
0.30
0.32
0.31
0.32
0.32
0.33
0.33
0.34
0.34
0.35
0.34
0.35
0.34
0.36
0.35
0.36
0.36
0.37
0.37
0.38
0.37
0.38
0.38
0.40
0.39
0.41
0.40
S22
(Ang)
-43.47
-62.51
-79.64
-95.91
-109.49
-121.85
-132.92
-142.54
-151.87
-160.24
-167.54
-175.38
178.95
172.01
167.17
161.48
156.72
151.85
147.39
143.02
138.99
134.78
131.67
127.49
124.30
120.59
117.51
114.15
111.02
108.13
104.61
102.40
98.96
96.74
93.19
90.62
87.17
84.80
81.39
79.47
75.06
73.55
68.75
67.78
62.37
60.37
55.24
53.44
47.52
46.67
40.15
39.17
32.50
31.83
MSG/MAG
(dB)
24.79
23.04
21.78
20.79
19.98
19.25
18.60
17.99
17.42
16.89
16.39
15.92
15.48
15.06
14.65
14.27
13.90
13.54
13.21
12.38
11.78
11.26
10.84
10.45
10.12
9.79
9.51
9.25
9.00
8.78
8.55
8.36
8.15
8.00
7.82
7.66
7.52
7.40
7.26
7.13
6.95
6.83
6.69
6.59
6.40
6.29
6.01
5.95
5.71
5.60
5.45
5.24
5.04
4.95
Continues Next Page. S-Parameter Data Files are available on-line at: www.mimixbroadband.com
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Page 10 of 17
Characteristic Data and Specifications are subject to change without notice. ©2008 Mimix Broadband, Inc.
Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept
their obligation to be compliant with U.S. Export Laws.
0.1-10.0 GHz Low Noise, Medium Power
pHEMT in a Surface Mount Plastic Package
May 2008 - Rev 02-May-08
CFS0303-SB
Typical Scattering Parameters (Vds = +3.0V, Ids = 40 mA) (cont.)
Frequency
(GHz)
(Mag)
S11
(Ang)
(dB)
14.00
14.25
14.50
14.75
15.00
15.25
15.50
15.75
16.00
16.25
16.50
16.75
17.00
17.25
17.50
17.75
18.00
0.62
0.63
0.62
0.63
0.64
0.64
0.65
0.65
0.66
0.66
0.67
0.68
0.68
0.69
0.70
0.70
0.72
19.53
16.07
13.21
7.20
5.88
0.36
-2.83
-6.30
-11.26
-13.34
-18.02
-21.20
-23.62
-27.89
-29.53
-33.36
-35.44
2.01
1.69
1.55
1.31
1.09
0.90
0.65
0.47
0.22
0.01
-0.23
-0.46
-0.68
-0.88
-1.15
-1.28
-1.59
S21
(Mag)
1.26
1.22
1.19
1.16
1.13
1.11
1.08
1.06
1.03
1.00
0.97
0.95
0.92
0.90
0.88
0.86
0.83
(Ang)
(dB)
S12
(Mag)
-95.68
-98.80
-102.38
-106.51
-109.67
-113.27
-117.28
-119.82
-124.36
-126.60
-130.89
-133.60
-136.79
-140.08
-143.03
-145.91
-149.02
-10.97
-11.07
-11.01
-11.06
-11.08
-11.08
-11.16
-11.16
-11.24
-11.28
-11.36
-11.41
-11.48
-11.53
-11.65
-11.64
-11.78
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.27
0.27
0.27
0.27
0.27
0.27
0.26
0.26
0.26
(Ang)
-85.36
-87.94
-91.06
-94.60
-97.33
-100.46
-103.99
-106.04
-110.14
-111.95
-115.77
-118.00
-120.86
-123.77
-126.31
-128.74
-131.46
(Mag)
0.42
0.42
0.43
0.43
0.44
0.44
0.46
0.45
0.48
0.48
0.50
0.50
0.51
0.52
0.54
0.54
0.56
S22
(Ang)
MSG/MAG
(dB)
23.42
23.34
16.21
14.91
7.07
7.37
-0.85
0.57
-7.62
-6.74
-15.01
-14.04
-20.85
-20.39
-26.79
-25.63
-31.88
4.74
4.59
4.31
4.15
3.93
3.74
3.59
3.40
3.25
3.12
2.87
2.87
2.60
2.62
2.41
2.40
2.23
S-Parameter Data Files are available on-line at: www.mimixbroadband.com
CFS0303-SB Typical Noise Parameters
(Vds = +3.0V, Ids = 40 mA)
NFmin
db
Gamma Opt
Mag.
Ang.
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
0.20
0.27
0.35
0.43
0.50
0.58
0.65
0.73
0.81
0.88
0.71
0.49
0.41
0.35
0.31
0.34
0.35
0.34
0.39
0.43
41.49
50.53
74.71
121.27
155.31
-174.66
-145.95
-118.50
-104.83
-88.18
Rn
Ga
db
13.71
5.32
5.12
3.76
3.01
2.36
3.09
5.73
7.06
9.40
21.57
15.88
13.18
11.90
10.76
9.37
8.48
7.66
7.18
6.46
25.00
MSG/MAG and S21 (dB)
Freq.
GHz
MSG.MAG and |S21|2 vs. Frequency at 3V, 40mA
30.00
S21
20.00
MSG/MAG
15.00
10.00
5.00
0.00
-5.00
0.50
3.50
6.50
9.50
12.50
Frequency (GHz)
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
15.50
Page 11 of 17
Characteristic Data and Specifications are subject to change without notice. ©2008 Mimix Broadband, Inc.
Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept
their obligation to be compliant with U.S. Export Laws.
0.1-10.0 GHz Low Noise, Medium Power
pHEMT in a Surface Mount Plastic Package
May 2008 - Rev 02-May-08
CFS0303-SB
Typical Scattering Parameters (Vds = +3.0V, Ids = 60 mA)
Frequency
(GHz)
(Mag)
S11
(Ang)
(dB)
S21
(Mag)
(Ang)
(dB)
S12
(Mag)
(Ang)
(Mag)
0.50
0.75
1.00
1.25
1.50
1.75
2.00
2.25
2.50
2.75
3.00
3.25
3.50
3.75
4.00
4.25
4.50
4.75
5.00
5.25
5.50
5.75
6.00
6.25
6.50
6.75
7.00
7.25
7.50
7.75
8.00
8.25
8.50
8.75
9.00
9.25
9.50
9.75
10.00
10.25
10.50
10.75
11.00
11.25
11.50
11.75
12.00
12.25
12.50
12.75
13.00
13.25
13.50
13.75
0.94
0.89
0.83
0.78
0.73
0.69
0.65
0.63
0.60
0.58
0.57
0.55
0.54
0.54
0.53
0.53
0.52
0.52
0.52
0.52
0.52
0.53
0.53
0.53
0.53
0.53
0.54
0.54
0.55
0.55
0.55
0.55
0.56
0.56
0.56
0.56
0.57
0.57
0.57
0.57
0.58
0.58
0.58
0.58
0.58
0.59
0.58
0.59
0.59
0.59
0.60
0.60
0.61
0.61
-35.04
-51.29
-66.27
-80.10
-92.87
-104.22
-115.12
-124.76
-134.20
-142.91
-150.92
-159.06
-166.05
-173.12
-179.74
174.29
167.83
162.60
156.67
151.66
146.57
141.55
137.10
132.22
128.04
123.75
119.54
115.88
111.54
108.13
104.17
100.54
97.14
93.16
90.01
86.25
83.11
79.72
76.20
73.08
69.37
66.31
62.69
59.54
56.01
52.17
49.22
44.71
42.10
37.48
34.32
30.95
25.99
23.76
20.41
19.92
19.30
18.64
18.00
17.31
16.64
15.96
15.30
14.66
14.07
13.49
12.95
12.45
11.95
11.49
11.03
10.61
10.21
9.81
9.46
9.10
8.77
8.46
8.15
7.87
7.57
7.32
7.05
6.82
6.58
6.35
6.15
5.94
5.74
5.55
5.36
5.20
5.00
4.85
4.67
4.50
4.37
4.16
4.06
3.85
3.69
3.52
3.33
3.19
3.00
2.82
2.66
2.43
10.48
9.91
9.22
8.55
7.94
7.34
6.79
6.28
5.82
5.41
5.05
4.73
4.44
4.19
3.96
3.75
3.56
3.39
3.24
3.09
2.97
2.85
2.75
2.65
2.55
2.47
2.39
2.32
2.25
2.19
2.13
2.08
2.03
1.98
1.94
1.90
1.85
1.82
1.78
1.75
1.71
1.68
1.65
1.61
1.60
1.56
1.53
1.50
1.47
1.44
1.41
1.38
1.36
1.32
155.01
143.36
132.46
122.73
113.70
105.71
98.17
91.58
85.35
79.66
74.29
69.00
64.19
59.32
54.78
50.49
46.10
42.08
37.91
34.04
30.05
26.11
22.39
18.61
14.95
11.27
7.64
4.00
0.37
-3.24
-6.77
-10.31
-13.71
-17.40
-20.84
-24.50
-27.95
-31.75
-35.09
-38.88
-42.41
-45.97
-49.70
-53.33
-56.97
-60.80
-64.24
-68.28
-71.65
-75.69
-79.29
-82.81
-86.79
-89.95
-30.75
-27.73
-25.77
-24.37
-23.33
-22.47
-21.77
-21.14
-20.59
-20.09
-19.62
-19.20
-18.79
-18.40
-18.05
-17.69
-17.36
-17.04
-16.73
-16.45
-16.16
-15.90
-15.64
-15.38
-15.14
-14.89
-14.68
-14.43
-14.23
-14.01
-13.82
-13.62
-13.41
-13.23
-13.04
-12.86
-12.70
-12.51
-12.38
-12.21
-12.08
-11.94
-11.77
-11.70
-11.53
-11.47
-11.37
-11.28
-11.22
-11.12
-11.08
-11.03
-10.96
-10.98
0.03
0.04
0.05
0.06
0.07
0.08
0.08
0.09
0.09
0.10
0.10
0.11
0.11
0.12
0.13
0.13
0.14
0.14
0.15
0.15
0.16
0.16
0.17
0.17
0.17
0.18
0.18
0.19
0.19
0.20
0.20
0.21
0.21
0.22
0.22
0.23
0.23
0.24
0.24
0.25
0.25
0.25
0.26
0.26
0.27
0.27
0.27
0.27
0.27
0.28
0.28
0.28
0.28
0.28
72.43
65.54
59.70
54.77
50.56
46.99
43.76
40.95
38.23
35.71
33.35
30.90
28.73
26.40
24.14
21.94
19.58
17.39
15.07
12.83
10.49
8.18
5.89
3.53
1.13
-1.26
-3.68
-6.15
-8.62
-11.11
-13.63
-16.21
-18.70
-21.50
-24.05
-26.82
-29.39
-32.34
-34.86
-37.89
-40.69
-43.57
-46.64
-49.61
-52.58
-55.73
-58.57
-62.00
-64.76
-68.24
-71.26
-74.21
-77.65
-80.35
0.18
0.18
0.18
0.19
0.19
0.20
0.20
0.21
0.21
0.22
0.22
0.23
0.23
0.24
0.24
0.25
0.26
0.26
0.27
0.27
0.28
0.28
0.29
0.29
0.30
0.30
0.31
0.31
0.32
0.31
0.33
0.32
0.33
0.33
0.34
0.34
0.35
0.34
0.35
0.35
0.36
0.35
0.36
0.35
0.37
0.37
0.37
0.37
0.38
0.38
0.40
0.39
0.41
0.39
S22
(Ang)
-51.69
-72.92
-91.24
-107.99
-121.39
-133.38
-143.81
-152.75
-161.30
-169.09
-175.70
177.04
171.96
165.50
161.19
155.77
151.49
146.86
142.79
138.60
134.83
130.78
127.86
123.88
120.87
117.26
114.37
111.00
108.06
105.05
101.77
99.65
96.29
94.12
90.65
88.14
84.81
82.37
79.16
77.16
72.88
71.42
66.63
65.77
60.32
58.46
53.28
51.67
45.81
44.98
38.49
37.47
30.93
30.36
MSG/MAG
(dB)
25.58
23.82
22.53
21.50
20.66
19.89
19.20
18.55
17.94
17.37
16.84
16.35
15.87
15.43
15.00
14.59
14.20
13.82
12.91
12.24
11.79
11.34
10.95
10.59
10.27
9.96
9.69
9.42
9.18
8.96
8.73
8.55
8.34
8.19
8.01
7.86
7.71
7.59
7.44
7.31
7.13
7.02
6.87
6.77
6.58
6.47
6.20
6.14
5.90
5.80
5.64
5.44
5.26
5.16
Continues Next Page. S-Parameter Data Files are available on-line at: www.mimixbroadband.com
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Page 12 of 17
Characteristic Data and Specifications are subject to change without notice. ©2008 Mimix Broadband, Inc.
Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept
their obligation to be compliant with U.S. Export Laws.
0.1-10.0 GHz Low Noise, Medium Power
pHEMT in a Surface Mount Plastic Package
May 2008 - Rev 02-May-08
CFS0303-SB
Typical Scattering Parameters (Vds = +3.0V, Ids = 60 mA) (cont.)
Frequency
(GHz)
(Mag)
S11
(Ang)
(dB)
14.00
14.25
14.50
14.75
15.00
15.25
15.50
15.75
16.00
16.25
16.50
16.75
17.00
17.25
17.50
17.75
18.00
0.61
0.62
0.62
0.63
0.63
0.63
0.65
0.64
0.66
0.66
0.66
0.68
0.68
0.69
0.70
0.70
0.71
19.00
15.58
12.68
6.84
5.41
-0.01
-3.15
-6.53
-11.51
-13.62
-18.13
-21.39
-23.77
-28.11
-29.70
-33.64
-35.60
2.34
2.03
1.89
1.65
1.44
1.25
1.00
0.82
0.57
0.38
0.14
-0.09
-0.30
-0.50
-0.76
-0.89
-1.18
S21
(Mag)
1.31
1.26
1.24
1.21
1.18
1.15
1.12
1.10
1.07
1.04
1.02
0.99
0.97
0.94
0.92
0.90
0.87
(Ang)
(dB)
S12
(Mag)
-94.40
-97.49
-101.07
-105.14
-108.31
-111.84
-115.82
-118.34
-122.87
-125.11
-129.34
-132.05
-135.22
-138.52
-141.43
-144.36
-147.45
-10.86
-10.95
-10.89
-10.94
-10.97
-10.96
-11.04
-11.04
-11.11
-11.16
-11.23
-11.28
-11.35
-11.39
-11.52
-11.51
-11.63
0.29
0.28
0.29
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.27
0.27
0.27
0.27
0.27
0.27
0.26
(Ang)
-84.28
-86.85
-89.99
-93.58
-96.33
-99.44
-102.99
-105.04
-109.19
-111.03
-114.80
-117.09
-119.96
-122.88
-125.43
-127.92
-130.64
(Mag)
0.42
0.42
0.43
0.43
0.44
0.44
0.46
0.45
0.48
0.48
0.50
0.50
0.51
0.52
0.53
0.54
0.55
S22
(Ang)
22.09
22.10
14.80
13.77
5.94
6.38
-1.82
-0.47
-8.59
-7.69
-15.87
-14.91
-21.71
-21.20
-27.59
-26.52
-32.77
MSG/MAG
(dB)
4.96
4.79
4.54
4.37
4.15
3.97
3.82
3.64
3.48
3.37
3.13
3.12
2.85
2.90
2.68
2.67
2.52
S-Parameter Data Files are available on-line at: www.mimixbroadband.com
CFS0303-SB Typical Noise Parameters
(Vds = +3.0V, Ids = 60 mA)
NFmin
db
Gamma Opt
Mag.
Ang.
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
0.19
0.26
0.34
0.41
0.49
0.56
0.64
0.71
0.78
0.86
0.73
0.56
0.36
0.31
0.30
0.34
0.36
0.33
0.47
0.43
37.02
50.99
84.39
124.27
160.12
-169.10
-140.08
-114.70
-102.15
-83.89
Rn
Ga
db
10.82
5.04
5.60
3.63
2.90
2.40
3.55
6.00
7.49
9.19
21.05
15.81
14.08
12.33
11.17
9.75
8.84
7.97
7.47
6.76
25.00
MSG/MAG and S21 (dB)
Freq.
GHz
MSG.MAG and |S21|2 vs. Frequency at 3V, 60mA
30.00
S21
MSG/MAG
20.00
15.00
10.00
5.00
0.00
-5.00
0.50
3.50
6.50
9.50
12.50
Frequency (GHz)
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
15.50
Page 13 of 17
Characteristic Data and Specifications are subject to change without notice. ©2008 Mimix Broadband, Inc.
Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept
their obligation to be compliant with U.S. Export Laws.
0.1-10.0 GHz Low Noise, Medium Power
pHEMT in a Surface Mount Plastic Package
May 2008 - Rev 02-May-08
CFS0303-SB
Considerations When Designing for Optimum
Noise Figure Using Noise Parameters
For any two-port network, the noise figure gives a
measure of the amount of noise added to a signal transmitted through that network. In this data sheet we have given
the NFmin and the corresponding optimum source resistance values for the device under various bias conditions.
NFmin represents the true minimum noise figure when the
device is presented with an impedance matching network
that transforms the source impedance typically 50 ohms to
that optimum noise matching impedance referred to as
Gopt. All stability considerations still apply, of course. If
the calculated Rollet stability factor (K) is less than 1, then
the source and load reflection coefficients must be carefully
chosen. For an accurate graphical depiction of the unstable
regions, it is best to draw stability circles.
In practice the impedance that minimizes the noise
figure is different from the impedance that minimizes the
return loss. Matching techniques such as inductive feedback
will be used to bring the noise match closer to this gain
match. An additional inherent danger of this technique is the
increased instability of the design at higher frequencies. As
the frequency increases the source inductance will also
increase, this increases the amount of feedback to the
devices source up to an oscillation level. This issue can be
reduced by carefully choosing the input and output matching topology so that the transducer gain is limited at the frequency of potential oscillation. Design of a high pass / low
pass matching network on the input and output is one solution that addresses this problem. Careful simulation is
essential using the wideband s-parameters provided and can
only be achieved through careful modeling of all components utilized in the design, including:
1. Accurate high frequency models for all surface
mount components used.
2. Accurate models of the board characteristics
including loss tangents and metal thickness.
3. Use of Via holes and via pads instead of perfect
grounds where used.
In any case if the reflection coefficient of the chosen matching network is other than Gopt, then the noise figure of the device will be greater than NFmin. The losses of
the matching circuits are also non-zero and it must be considered that the noise figure of the completed amplifier is
equal to the noise figure of the device plus the losses of the
matching network preceding the device.
The losses of the matching networks are related to
the Q of the components and associated printed circuit
board loss. In general larger gate width devices will typically have a lower Gopt as compared to smaller gate width
devices. Matching to higher impedance devices requires
very hi-Q components in order to minimize circuit losses.
The main reason for using smaller gate width devices is the
trade-off of current consumption and optimum noise performance. The CFS0301 is a 600um gate width device has a
minimum noise figure of 0.18 dB and a Gopt of 45+j109,
making it significantly easier to match than competitive
devices. Associated gain Ga is 19.3dB.
Device Non-Linear Model
Mimix develops its own non-linear model based
on its own internal device characterization. The model is
verified in different simulators and compared to the original
data from which it was extracted.
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Page 14 of 17
Characteristic Data and Specifications are subject to change without notice. ©2008 Mimix Broadband, Inc.
Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept
their obligation to be compliant with U.S. Export Laws.
0.1-10.0 GHz Low Noise, Medium Power
pHEMT in a Surface Mount Plastic Package
May 2008 - Rev 02-May-08
CFS0303-SB
Packaged Device Model - Optimized for 0.1 to 18.0 GHz
This model can be used as a design tool. Please refer to the measured data contained in this data sheet for further design
verification. Mimix reserves the right to change these models without prior notice.
C
PCDG
C
CDG
uuuu
uuuu
C
PCG
C
OPG
C
OGS
WIRE
BD
SRL
LD
R2
R1
uuuu
SRL
LG
WIRE
BG
C
CDS
SRL
PLD
uuuu
SRL
PLG
C
OPD
C
PCD
VCCS
BM_Tau
SRL
LS
uuuu
R
R
WIRE
BS
uuuu
SRL
PLS
Typical Reflow Profiles
Reflow Profile
Ramp Up Rate
Activation Time and Temperature
Time Above Melting Point
Max Peak Temperature
Time Within 5 ºC of Peak
Ramp Down Rate
SnPb
3-4 ºC/sec
60-120 sec @ 140-160 ºC
60-150 sec
240 ºC
10-20 sec
4-6 ºC/sec
Pb Free
3-4 ºC/sec
60-180 sec @ 170-200 ºC
60-150 sec
265 ºC
10-20 sec
4-6 ºC/sec
Die Model - Gate Width = 600 µm, Optimized for 0.1 GHz to 26.0 GHz
Cgs
Cdg
Cds
Gm
Ri
Tau
Rs
Rd
1.04 pF
0.07 pF
0.1 pF
303 mS
2.2 Ohm
0.06 ps
1.28
1.35
Rg
Ls
Ld
Lg
BG
BD
BS
Cpg
0.29
0.04 nH
0.1 nH
0.05 nH
5 mil Gold wire (1 mil dia)
5 mil Gold wire (1 mil dia)
3 mil Gold wire (1 mil dia)
0.10 pF
SRL
PLG1
WIRE
BG
Cpd
PCG
PCD
PLS
PLG
PLD
PCDG
C
PCDG
0.08 pF
0.195 pF
0.21 pF
0.085 nH
0.525 nH
0.55 nH
0.005 pF
WIRE
BD
SRL
PLD
uuuu
uuuu
C
PCG
PSFET
Parker Skellern
W=600
C
PCD
WIRE
BS
uuuu
SRL
PLS
The PSFET is a Mimix implementation of the Parker Skellern large signal model. The model is available as an ADS project file
on-line at: www.mimixbroadband.com
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Page 15 of 17
Characteristic Data and Specifications are subject to change without notice. ©2008 Mimix Broadband, Inc.
Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept
their obligation to be compliant with U.S. Export Laws.
0.1-10.0 GHz Low Noise, Medium Power
pHEMT in a Surface Mount Plastic Package
May 2008 - Rev 02-May-08
CFS0303-SB
Physical Dimensions - SB Package (SOT-343)
Mimix reserves the right to make changes without further notice to any products herein. Mimix makes no warranty, repres entation or guarantee regarding the
suitability of its products for any particular purpose, nor does Mimix assume any liability arising out of the application or use of any product or circuit, and specifically
disclaims any and all liability, including without limitation consequential or incidental damages. "Typical" parameters can and do vary in different applications. All operating
parameters, including "Typicals" must be validated for each customer application by customer's technical experts. Mimix doe s not convey any license under its patent
rights nor the rights of others. Mimix products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body,
or other applications intended to support or sustain life, or for any other application in which the failure of the Mimix p roduct could create a situation where personal
injury or death may occur. Should Buyer purchase or use Mimix products for any such unintended or unauthorized application, Buyer shall indemnify and hold Mimix
and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expens es, and reasonable attorney fees arising out
of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Mimix was negligent
regarding the design or manufacture of the part. Mimix Broadband is a registered trademark of Mimix Broadband, Inc. Mimix is an e qual Opportunity/Affirmative Action
Employer.
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Page 16 of 17
Characteristic Data and Specifications are subject to change without notice. ©2008 Mimix Broadband, Inc.
Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept
their obligation to be compliant with U.S. Export Laws.
0.1-10.0 GHz Low Noise, Medium Power
pHEMT in a Surface Mount Plastic Package
May 2008 - Rev 02-May-08
CFS0303-SB
Mimix Lead-Free RoHS Compliant Program - Mimix has an active program in place to meet customer and governmental
requirements for eliminating lead (Pb) and other environmentally hazardous materials from our products. All Mimix
RoHS compliant components are form, fit and functional replacements for their non-RoHS equivalents. Lead plating of
our RoHS compliant parts is 100% matte tin (Sn) over copper alloy and is backwards compatible with current standard
SnPb low-temperature reflow processes as well as higher temperature (260°C reflow) “Pb Free” processes.
Part Numbering Designator - For Mimix/Celeritek lead-free products, the letter “G” will be used in the part number for
Matte Tin finished RoHSCompliant components and “L” will be used in the part number of NiPdAu finished RoHS
Compliant components in the second position of the part number suffix, as shown below:
Example A: CXX1234-XX-0G00 = component bulk quantity Matte Tin finished RoHScompliant parts
Example B: CXX1234-XX-0L0T = component in tape and reel NiPdAu finished RoHS parts
For those customers not making the change at this time, Mimix/Celeritek will maintain production of current
configurations. For questions and comments e-mail: [email protected].
ESD Machine Model (Class A)
ESD Human Body Model (Class 1A)
Caution: ESD Sensitive
Appropriate precautions in handling, packaging
and testing devices must be observed.
Ordering Information
Part Number for Ordering
CFS0303-SB-0G00
CFS0303-SB-0G0T
Description
Matte Tin plated RoHS compliant SOT-343 surface mount package in bulk quantity
Matte Tin plated RoHS compliant SOT-343 surface mount package in tape and reel
PB-CFS0303-SB-00A0
PB-CFS0303-SB-00B0
PB-CFS0303-SB-00C0
PB-CFS0303-SB-00D0
Evaluation Board for 900MHz with SMA connectors
Evaluation Board for 1900MHz with SMA connectors
Evaluation Board for 2400MHz with SMA connectors
Evaluation Board for 3500MHz with SMA connectors
We also offer the plastic packages with SnPb (Tin-Lead) or NiPdAu plating. Please contact your regional sales manager
for more information regarding different plating types
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Page 17 of 17
Characteristic Data and Specifications are subject to change without notice. ©2008 Mimix Broadband, Inc.
Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept
their obligation to be compliant with U.S. Export Laws.