NEC NE67383

LOW NOISE Ku-K BAND
GaAs MESFET
FOR HI REL APPLICATIONS ONLY
NE67300
NE67383
NE67383
NOISE FIGURE AND
ASSOCIATED GAIN vs. FREQUENCY
VDS = 3 V, IDS = 10 mA
FEATURES
• VERY HIGH fMAX: 100 GHz
20
• LG = 0.3 µm, WG = 280 µm
• N+ CONTACT LAYER
(Triple Epitaxial Technology)
• PROVEN RELIABILITY AND STABILITY
• SPACE QUALIFIED
Optimum Noise Figure, NFOPT (dB)
5
GA
4
16
3
12
2
8
1
NFOPT
4
0
0
1
DESCRIPTION
Associated Gain, GA (dB)
• LOW NOISE FIGURE
0.4 dB at 4 GHz
0.8 dB at 8 GHz
1.4 dB at 12 GHz
1.9 dB at 18 GHz
3.3 dB at 26 GHz
2
4
8
12
20
30
Frequency, f (GHz)
The NE673 features a low noise figure and high associated
gain through K-band by employing a recessed 0.3 micron
gate and triple epitaxial technology for industrial and space
applications.
The device is available as a chip (NE67300). The chip's gate
and channel are glassivated with a thin layer of Si3N4 for
mechanical protection only. The NE673 is in a rugged
hermetically sealed metal/ceramic stripline package selected
for NFOPT performance at 12.0 GHz.
NEC's stringent quality assurance and test procedures assure the highest reliability and performance.
ELECTRICAL CHARACTERISTICS (TA = 25°C)
PART NUMBER
EIAJ1 REGISTERED NUMBER
PACKAGE OUTLINE
SYMBOLS
NFOPT
PARAMETERS AND CONDITIONS
NE67300
NE67383
2SK407
83
00 (CHIP)
UNITS
MIN
TYP MAX
GA
Associated Gain at Optimum Noise Figure at VDS = 3 V,
IDS = 10 mA, f = 12 GHz
dB
P1dB
Output Power at 1 dB Compression Point at VDS = 3 V,
IDS = 30 mA, f = 12 GHz
dBm
IDS
Saturated Drain Current at VDS = 3 V, VGS = 0
mA
20
40
120
20
40
120
VP
Pinch-off Voltage at VDS = 3 V, IDS = 0.1 mA
V
-0.5
-1.1
-3.5
-0.5
-1.1
-3.5
gM
Transconductance at VDS = 3 V, IDS = 10 mA
mS
20
50
100
20
50
100
IGS
Gate to Source Leakage Current at VGS = -5 V
mA
1
10
Thermal Resistance (Channel-to-Ambient)
°C/W
8.5
1.6
TYP MAX
dB
RTH (CH-A)
1.4
MIN
Optimum Noise Figure at VDS = 3 V, IDS = 10 mA, f =12 GHz
10
1.4
8.5
14.5
1.6
10
14.5
1902
1
10
450
Notes:
1. Electronic Industrial Association of Japan.
2. RTH (Channel to Case) for chips mounted on an infinite heat sink.
California Eastern Laboratories
NE67300, NE67383
ABSOLUTE MAXIMUM RATINGS1 (TA = 25°C)
SYMBOLS
PARAMETERS
UNITS
RATINGS
GA
(dB)
(dB)
MAG
ANG
Rn/50
-6
1.0
0.30
20.5
0.90
17
.65
IDSS
2.0
0.35
17.5
0.84
40
.57
4.0
0.40
14.5
0.72
79
.48
6.0
0.55
12.5
0.62
112
.39
8.0
0.80
11.7
0.56
143
.33
10.0
1.1
10.5
0.50
168
.28
12.0
1.4
9.5
0.46
-165
.24
14.0
1.7
9.0
0.43
-140
.20
16.0
2.0
8.5
0.40
-112
.18
18.0
2.5
7.8
0.40
-84
.16
V
5
VGS
Gate to Source Voltage
V
IDS
Drain Current
mA
mW
Channel Temperature
TCH
TSTG
Storage Temperature
Total Power Dissipation
NE67300
NE67383
PT
40
°C
ΓOPT
NFOPT
(GHz)
Drain to Source Voltage
RF Input (CW)
NE67383, VDS = 3 V, IDS = 10mA
FREQ.
VDS
PIN
TYPICAL NOISE PARAMETERS (TA = 25°C)
175
°C
-65 to +175
mW
mW
400
270
Note:
1. Operation in excess of any one of these parameters
may result in permenent damage.
TYPICAL PERFORMANCE CURVES (TA = 25 °C)
TOTAL POWER DISSIPATION vs.
AMBIENT TEMPERATURE
DRAIN CURRENT vs.
DRAIN TO SOURCE VOLTAGE
50
400
300
40
Drain Current, IDS (mA)
Total Power Dissipation, PT (mW)
VGS = 0 V
NE67300
Infinite
Heat sink
200
NE67383
100
0
30
-0.2 V
20
-0.4 V
10
0
0
50 55
100
150
Ambient Temperature, TA (°C)
200
0
1
2
3
4
Drain to Source Voltage, VDS (V)
5
NE67300, NE67383
OUTLINE DIMENSIONS (Units in mm)
NE67300 (Chip)
(Units in µm)
56
84
PACKAGE OUTLINE 83
56
S
4.0 MIN (ALL LEADS)
GLASSIVATION LAYER
DRAIN
DRAIN
53
D
G
312
400
0.51 ± 0.05
88
44
GATE
GATE
SOURCE
SOURCE
S
1.02 ± 0.05
1.8 ± 0.2
42
98
+0.06
0.1
-0.03
42
230
49
1.6 MAX
49
450
Chip Thickness: 140 µm
Bonding Pad Area.
TYPICAL COMMON SOURCE SCATTERING PARAMETERS (TA = 25°C)
NE67300
Coordinates in Ohms
Frequency in GHz
(VDS = 3 V, IDS = 10 mA)
VDS = 3 V, IDS = 10 mA
FREQ
S11
S21
(GHz)
MAG
ANG
MAG
2.0
4.0
6.0
8.0
10.0
12.0
14.0
16.0
18.0
.95
.89
.82
.78
.73
.71
.71
.67
.66
-26
-50
-70
-88
-102
-114
-122
-128
-140
3.79
3.26
2.83
2.55
2.21
2.16
2.11
1.92
1.81
Note:
1. Gain Calculation:
|S21|
MAG =
|S12|
(K ±
K 2- 1
)
S12
ANG
161
141
126
114
104
93
90
76
63
MAG
.04
.06
.08
.09
.10
.10
.11
.11
.11
. When K ≤ 1, MAG = MSG. MSG =
S22
ANG
MAG
79
66
56
51
48
43
44
43
40
.59
.58
.54
.50
.47
.45
.47
.49
.52
K
ANG
-13
-24
-33
-42
-48
-55
-62
-64
-70
0.20
0.35
0.51
0.59
0.75
0.84
0.70
0.88
0.90
S21
MAG1
(dB)
(dB)
11.6
10.3
9.0
8.1
6.9
6.7
6.5
5.7
5.1
19.8
17.3
15.5
14.5
13.4
13.3
12.8
12.4
12.2
2
2
2
|S21|
, K = 1 + | ∆ | - |S11| - |S22| , ∆ = S11 S22 - S21 S12
|S12|
2 |S12 S21|
NE67300, NE67383
TYPICAL COMMON SOURCE SCATTERING PARAMETERS (TA = 25°C)
j50
+90˚
j100
j25
+60˚
+120˚
S11
18 GHz
+30˚
+150˚
S21
2 GHz
j10
S12
2 GHz
S22
18 GHz
50
0
100
.15
+180˚
–
S22
2 GHz
S21
18 GHz
S11
2 GHz
-j10
S12
18 GHz
-30˚
-150˚
NE67383
Coordinates in Ohms
Frequency in GHz
(VDS = 3 V, IDS = 10 mA)
-j100
-j25
.20 .25 0˚
-j50
-60˚
-120˚
-90˚
NE67383
VDS = 3 V, IDS = 10 mA
FREQUENCY
S11
(GHz)
MAG
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
.965
.939
.933
.921
.898
.876
.846
.833
.823
.807
.787
.771
.763
.762
.746
.743
.726
.709
.682
.649
.627
.607
.585
.563
.536
S21
ANG
MAG
-43
-53
-61
-71
-80
-90
-98
-106
-113
-121
-128
-135
-141
-147
-153
-159
-166
-176
172
161
149
138
125
112
98
3.248
3.178
3.022
3.049
2.882
2.840
2.640
2.583
2.504
2.409
2.315
2.191
2.167
2.066
2.021
1.953
1.891
1.803
1.767
1.658
1.593
1.563
1.531
1.513
1.467
S12
S22
ANG
MAG
ANG
MAG
141
131
124
114
106
99
91
83
75
68
60
55
48
43
34
29
24
12
-1
-13
-24
-36
-45
-60
-71
.037
.045
.051
.058
.062
.067
.069
.071
.074
.076
.074
.072
.074
.073
.073
.071
.071
.069
.071
.070
.073
.078
.086
.091
.101
61
53
48
41
36
31
24
20
15
9
6
4
0
-2
-6
-8
-8
-13
-17
-17
-19
-22
-24
-32
-37
.658
.647
.643
.639
.629
.621
.608
.603
.603
.600
.600
.596
.597
.607
.608
.616
.614
.617
.621
.625
.628
.633
.639
.646
.649
K
ANG
-29
-36
-42
-49
-56
-63
-69
-74
-80
-86
-92
-97
-102
-106
-112
-116
-122
-130
-139
-147
-155
-164
-173
178
168
0.18
0.28
0.27
0.29
0.34
0.35
0.48
0.51
0.54
0.58
0.67
0.74
0.76
0.77
0.84
0.87
0.92
1.05
1.11
1.29
1.32
1.29
1.20
1.18
1.13
S21
MAG1
(dB)
(dB)
10.2
10.0
9.6
9.7
9.2
9.1
8.4
8.2
8.0
7.6
7.3
6.8
6.7
6.3
6.1
5.8
5.5
5.1
4.9
4.4
4.0
3.9
3.7
3.6
3.3
19.4
18.4
17.7
17.2
16.6
16.3
15.8
15.6
15.3
15.0
14.9
14.8
14.7
14.5
14.4
14.4
14.2
12.8
12.0
10.5
10.0
9.8
9.8
9.7
9.4
Note:
1. Gain Calculations:
MAG =
|S21|
|S12|
(K ±
MAG = Maximum Available Gain
MSG = Maximum Stable Gain
K 2- 1
)
. When K ≤ 1, MAG = MSG. MSG =
2
2
2
|S21|
, K = 1 + | ∆ | - |S11| - |S22| , ∆ = S11 S22 - S21 S12
|S12|
2 |S12 S21|
NE67300, NE67383
TYPICAL COMMON SOURCE SCATTERING PARAMETERS (TA = 25°C)
NE67383
VDS = 3 V, IDS = 20 mA
FREQUENCY
(GHz)
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
S11
MAG
S21
ANG
.95
.93
.91
.90
.87
.85
.82
.81
.79
.78
.76
.74
.73
.73
.71
.70
.69
.67
.65
.62
.58
.57
.55
.53
.50
-45
-55
-64
-75
-84
-94
-102
-110
-118
-126
-133
-140
-146
-152
-159
-164
-171
178
166
154
142
131
117
104
91
S12
S22
MAG
ANG
MAG
ANG
MAG
3.99
3.88
3.68
3.69
3.47
3.39
3.14
3.07
2.93
2.83
2.71
2.58
2.52
2.40
2.35
2.24
2.20
2.07
2.02
1.89
1.82
1.77
1.72
1.70
1.64
139
129
122
111
103
96
88
80
72
66
58
53
46
41
32
26
22
10
-2
-13
-25
-37
-46
-60
-72
.03
.04
.04
.05
.05
.06
.06
.06
.06
.07
.06
.06
.07
.06
.06
.06
.07
.06
.07
.07
.08
.08
.09
.10
.11
60.9
54.2
48.8
42.2
37.3
33.5
26.9
24.0
18.9
14.0
12.0
11.0
8.7
7.1
3.2
2.0
2.4
-1.2
-4.9
-4.7
-8.6
-12.6
-16.3
-24.9
-32.0
.61
.60
.59
.59
.58
.57
.56
.56
.55
.55
.55
.55
.55
.56
.57
.57
.58
.58
.59
.60
.60
.61
.62
.63
.64
ANG
MAG
ANG
MAG
138
128
121
110
102
95
87
79
71
65
57
52
45
39
31
26
21
8
-4
-15
-27
-40
-50
-66
-75
.03
.04
.04
.05
.05
.05
.05
.06
.06
.06
.06
.06
.06
.06
.06
.06
.06
.06
.07
.07
.08
.09
.10
.10
.11
K
ANG
-29.3
-36.5
-42.1
-49.0
-55.2
-62.3
-68.3
-73.8
-79.9
-85.2
-90.8
-95.8
-100.6
-105.1
-110.3
-115.4
-120.0
-128.3
-137.0
-144.4
-152.6
-161.2
-170.4
-179.5
171.7
0.27
0.31
0.39
0.36
0.47
0.43
0.57
0.59
0.69
0.63
0.82
0.89
0.80
0.95
1.03
1.11
0.92
1.24
1.09
1.23
1.21
1.24
1.13
1.03
1.00
S21
MAG1
(dB)
(dB)
12.0
11.8
11.3
11.3
10.8
10.6
9.9
9.7
9.3
9.0
8.7
8.2
8.0
7.6
7.4
7.0
6.8
6.3
6.1
5.5
5.2
5.0
4.7
4.6
4.3
21.2
19.9
19.6
18.7
18.4
17.5
17.2
17.1
16.9
16.1
16.5
16.3
15.6
16.0
14.9
13.7
15.0
12.4
12.8
11.5
10.8
10.5
10.6
11.2
11.7
NE67383
VDS = 3 V, IDS = 30 mA
FREQUENCY
S11
S21
(GHz)
MAG
ANG
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
.95
.92
.91
.89
.87
.84
.81
.79
.78
.76
.74
.73
.72
.71
.70
.70
.68
.66
.63
.59
.56
.53
.51
.48
.45
-46
-57
-66
-76
-85
-95
-103
-111
-119
-126
-133
-139
-145
-151
-157
-162
-169
-179
169
158
146
134
120
106
92
Note:
1. Gain Calculations:
|S21|
MAG =
|S12|
(K ±
MAG = Maximum Available Gain
MSG = Maximum Stable Gain
K 2- 1
MAG
4.37
4.23
4.02
4.00
3.74
3.66
3.39
3.28
3.18
3.03
2.90
2.75
2.71
2.56
2.51
2.43
2.35
2.24
2.20
2.03
1.97
1.91
1.82
1.83
1.69
)
S12
. When K ≤ 1, MAG = MSG. MSG =
S22
61
53
49
43
38
34
28
25
21
15
15
13
11
10
7
7
7
3
0
0
-4
-9
-12
-21
-31
.60
.59
.58
.57
.57
.56
.55
.55
.54
.54
.54
.54
.55
.56
.56
.57
.57
.58
.59
.59
.60
.61
.62
.63
.64
K
ANG
-29
-36
-42
-48
-54
-61
-67
-72
-78
-83
-89
-94
-99
-103
-108
-113
-118
-126
-134
-141
-149
-158
-167
-176
174
0.26
0.34
0.36
0.39
0.46
0.52
0.68
0.64
0.69
0.78
0.85
0.90
0.92
0.97
1.02
1.01
1.08
1.19
1.07
1.27
1.18
1.11
1.04
1.07
1.08
S21
MAG1
(dB)
(dB)
12.8
12.5
12.1
12.0
11.5
11.3
10.6
10.3
10.0
9.6
9.2
8.8
8.7
8.2
8.0
7.7
7.4
7.0
6.8
6.1
5.9
5.6
5.2
5.2
4.6
21.6
20.2
20.0
19.0
18.7
18.6
18.3
17.4
17.2
17.0
16.8
16.6
16.5
16.3
15.3
15.5
14.2
13.1
13.4
11.5
11.4
11.3
11.4
11.0
10.2
2
2
2
|S21|
, K = 1 + | ∆ | - |S11| - |S22| , ∆ = S11 S22 - S21 S12
|S12|
2 |S12 S21|
NE67300, NE67383
TYPICAL COMMON SOURCE SCATTERING PARAMETERS (TA = 25°C)
j50
+90˚
S11
18 GHz j25
+60˚
+120˚
j100
+30˚
+150˚
j10
0
S22
2 GHz
10
25
S22
18 GHz
50
100
+180
˚
–
S22
18 GHz
-j10
-j100
1 0˚
.8
S22
2 GHz
-30˚
-150˚
NE67383
Coordinates in Ohms
Frequency in GHz
VDS = -3 V, IDS = 10 mA
-j50
.6
S12
18 GHz
S11
2 GHz
-j25
S12
2 GHz
-60˚
-120˚
-90˚
NE67383
VDS = -3 V, IDS = 10 mA
FREQUENCY
S11
S21
S12
S22
(GHz)
MAG
ANG
MAG
ANG
MAG
ANG
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
1.01
1.00
1.00
1.02
1.02
1.02
1.01
1.01
1.02
1.03
1.04
1.03
1.04
1.04
1.04
1.05
1.06
1.04
1.06
1.06
1.04
1.05
1.05
1.04
1.05
-29
-35
-41
-49
-55
-63
-70
-76
-82
-89
-96
-102
-108
-114
-120
-127
-133
-143
-154
-165
-176
172
160
148
136
1.25
1.26
1.22
1.26
1.22
1.23
1.19
1.19
1.19
1.17
1.16
1.11
1.14
1.10
1.11
1.07
1.08
1.03
1.03
1.01
0.99
1.01
1.00
0.99
0.98
-22
-28
-34
-39
-44
-49
-57
-60
-67
-72
-79
-81
-87
-93
-99
-104
-108
-119
-130
-139
-152
-163
-174
174
161
.09
.11
.13
.15
.17
.19
.21
.23
.25
.26
.28
.29
.30
.32
.33
.34
.35
.38
.41
.41
.43
.45
.48
.50
.53
67
61
56
48
45
39
33
27
22
15
10
5
0
-5
-12
-17
-20
-32
-44
-55
-64
-76
-84
-99
-109
K
MAG
ANG
.37
.37
.37
.36
.36
.35
.35
.34
.33
.32
.30
.29
.28
.27
.26
.24
.24
.21
.18
.16
.15
.15
.16
.14
.16
160
154
149
144
139
134
130
124
121
116
112
108
103
100
95
91
85
75
62
57
42
28
11
-6
-25
-0.05
0.04
0.05
-0.02
-0.03
-0.02
0.05
0.05
0.05
0.03
0.02
0.03
0.02
0.04
0.06
0.03
-0.01
0.07
0.04
0.05
0.10
0.09
0.08
0.11
0.08
S21
MAG1
(dB)
(dB)
1.9
2.0
1.7
2.0
1.7
1.8
1.5
1.5
1.5
1.4
1.3
0.9
1.1
0.8
0.9
0.6
0.7
0.3
0.3
0.1
-0.1
0.1
0.1
-0.1
-0.2
11.4
10.6
9.7
9.2
8.6
8.1
7.5
7.1
6.8
6.5
6.2
5.8
5.8
5.4
5.3
5.0
4.9
4.3
4.0
3.9
3.6
3.5
3.2
3.0
2.7
Note:
1. Gain Calculations:
MAG =
|S21|
|S12|
(K ±
MAG = Maximum Available Gain
MSG = Maximum Stable Gain
K 2- 1
)
. When K ≤ 1, MAG = MSG. MSG =
2
2
2
|S21|
, K = 1 + | ∆ | - |S11| - |S22| , ∆ = S11 S22 - S21 S12
|S12|
2 |S12 S21|
NE67300, NE67383
TYPICAL COMMON SOURCE SCATTERING PARAMETERS (TA = 25°C)
NE67383
VDS = -3 V, IDS = 20 mA
FREQUENCY
(GHz)
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
10.5
11.0
11.5
12.0
13.0
14.0
15.0
16.0
17.0
18.0
S11
MAG
1.01
1.00
1.00
1.02
1.02
1.02
1.01
1.02
1.02
1.04
1.04
1.04
1.04
1.05
1.06
1.06
1.07
1.06
1.05
1.06
1.08
1.08
1.05
1.06
1.06
1.06
1.06
S21
ANG
-28
-35
-41
-48
-55
-63
-70
-76
-83
-90
-97
-103
-109
-115
-122
-128
-135
-140
-145
-151
-156
-168
-179
168
156
145
132
MAG
1.35
1.36
1.32
1.36
1.32
1.33
1.29
1.29
1.29
1.27
1.27
1.21
1.25
1.20
1.21
1.17
1.19
1.15
1.14
1.13
1.13
1.12
1.10
1.11
1.10
1.09
1.08
S12
ANG
-22
-28
-34
-39
-44
-49
-56
-60
-67
-72
-79
-81
-87
-93
-99
-104
-108
-116
-120
-125
-132
-140
-153
-164
-176
173
159
MAG
.09
.11
.13
.15
.17
.19
.21
.23
.25
.26
.28
.29
.31
.32
.33
.35
.36
.37
.39
.40
.41
.41
.43
.46
.50
.51
.54
S22
ANG
68
62
56
49
46
40
34
28
23
16
11
6
0
-3
-10
-15
-19
-24
-31
-35
-42
-53
-63
-74
-83
-97
-108
MAG
.47
.47
.47
.46
.46
.45
.44
.44
.43
.41
.40
.40
.38
.37
.35
.34
.33
.32
.31
.30
.27
.25
.25
.26
.27
.25
.27
ANG
160
154
149
144
139
134
129
124
120
115
111
106
102
98
92
87
81
77
70
63
57
49
36
23
7
-7
-24
K
S21
MAG1
-0.04
0.03
0.05
-0.01
-0.02
-0.02
0.04
0.01
0.04
-0.01
0.02
-0.01
0.04
0.01
-0.01
-0.01
-0.04
0.04
-0.01
-0.02
0.06
0.04
0.04
0.05
0.04
(dB)
2.6
2.7
2.4
2.7
2.4
2.5
2.2
2.2
2.2
2.1
2.1
1.7
2.0
1.6
1.7
1.4
1.5
1.1
1.0
1.0
0.9
0.9
0.8
0.7
0.7
(dB)
11.8
10.9
10.1
9.6
8.9
8.4
7.9
7.5
7.1
6.9
6.6
6.2
6.1
5.7
5.6
5.2
5.2
4.7
4.4
4.4
4.1
3.8
3.4
3.3
3.0
NE67383
VDS = -3 V, IDS = 30 mA
FREQUENCY
S11
S21
S12
(GHz)
MAG
ANG
MAG
ANG
MAG
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
1.01
1.00
1.00
1.02
1.02
1.03
1.01
1.01
1.03
1.04
1.04
1.04
1.05
1.05
1.06
1.06
1.07
1.06
1.08
1.08
1.06
1.06
1.06
1.06
1.07
-28
-35
-41
-48
-55
-63
-70
-76
-83
-90
-97
-103
-109
-115
-121
-127
-134
-144
-156
-167
-178
169
157
146
133
1.38
1.39
1.35
1.40
1.35
1.37
1.32
1.32
1.32
1.29
1.30
1.24
1.28
1.23
1.24
1.20
1.22
1.17
1.16
1.16
1.13
1.15
1.13
1.13
1.12
-22
-28
-34
-39
-44
-49
-57
-60
-67
-72
-78
-81
-87
-93
-99
-104
-108
-119
-131
-140
-153
-164
-176
172
159
.09
.11
.13
.15
.17
.19
.21
.23
.25
.27
.28
.30
.31
.32
.34
.35
.36
.39
.42
.42
.44
.47
.50
.51
.55
Note:
1. Gain Calculations:
|S21|
MAG =
|S12|
(K ±
K 2- 1
)
S22
ANG
68
61
56
49
46
40
34
28
23
16
11
6
0
-4
-11
-15
-19
-32
-43
-54
-64
-76
-83
-98
-109
. When K ≤ 1, MAG = MSG. MSG =
K
MAG
ANG
.50
.50
.50
.49
.49
.48
.47
.47
.45
.44
.42
.42
.40
.39
.38
.36
.36
.33
.30
.28
.27
.28
.29
.28
.29
160
155
149
144
139
134
130
125
120
115
111
106
101
97
92
87
81
70
56
48
35
22
6
-8
-23
-0.03
0.05
0.05
-0.00
-0.02
-0.05
0.05
0.05
0.02
0.01
0.02
0.01
0.01
0.01
0.02
0.01
-0.03
0.03
-0.01
0.01
0.05
0.07
0.04
0.06
0.05
S21
MAG1
(dB)
(dB)
2.8
2.9
2.6
2.9
2.6
2.7
2.4
2.4
2.4
2.2
2.3
1.9
2.1
1.8
1.9
1.6
1.7
1.4
1.3
1.3
1.1
1.2
1.1
1.1
1.0
11.9
11.0
10.2
9.7
9.0
8.6
8.0
7.6
7.2
6.8
6.7
6.2
6.2
5.8
5.6
5.3
5.3
4.8
4.4
4.4
4.1
3.9
3.5
3.5
3.1
2
2
2
|S21|
, K = 1 + | ∆ | - |S11| - |S22| , ∆ = S11 S22 - S21 S12
|S12|
2 |S12 S21|
MAG = Maximum Available Gain
MSG = Maximum Stable Gain
EXCLUSIVE NORTH AMERICAN AGENT FOR
RF, MICROWAVE & OPTOELECTRONIC SEMICONDUCTORS
CALIFORNIA EASTERN LABORATORIES • Headquarters • 4590 Patrick Henry Drive • Santa Clara, CA 95054-1817 • (408) 988-3500 • Telex 34-6393 • FAX (408) 988-0279
24-Hour Fax-On-Demand: 800-390-3232 (U.S. and Canada only) • Internet: http://WWW.CEL.COM
PRINTED IN USA ON RECYCLED PAPER -2/97
DATA SUBJECT TO CHANGE WITHOUT NOTICE