ASB ASW338

ASW338
5-4000 MHz MMIC Amplifier
Features
Description
·17.5 dB Gain at 900 MHz
·26 dBm P1dB at 900 MHz
·44 dBm Output IP3 at 900 MHz
·2.0 dB NF at 900 MHz
·MTTF > 100 Years
·Single Supply
The ASW338, a power amplifier MMIC, has a high
linearity, high gain, and high efficiency over a wide
range of frequency, being suitable for use in both receiver and transmitter of telecommunication systems
ASW338
up to 4 GHz. The amplifier is available in an SOT-89
package and passes through the stringent DC, RF,
and reliability tests.
Package Style: SOT-89
Typical Performance
Parameters
Frequency
Units
Application Circuit
Typical
MHz
900
1950
Gain
dB
17.5
16.5
S11
dB
-14
-14
S22
dB
-18
-14
dBm
44
Noise Figure
dB
2.0
2.2
Output P1dB
dBm
26
25
Current
mA
120
120
V
8
8
Output IP3
Device Voltage
1)
43
· IF (100 ~ 240 MHz)
· RFID (13.5 MHz)
· 30 ~ 520 MHz
· LTE
2)
· CMMB
· 900 MHz
· 1700 ~ 2700 MHz
· 50 ~ 1000 MHz (75 ohm)
1) OIP3 is measured with two tones at an output power of +11 dBm/tone separated by 1 MHz.
2) OIP3 is measured with two tones at an output power of +7 dBm/tone separated by 1 MHz.
Product Specifications
Parameters
Testing Frequency
Units
Min
Typ
17
17.5
MHz
900
Gain
dB
S11
dB
-14
S22
dB
-18
Output IP3
dBm
44
Noise Figure
dB
2.0
Output P1dB
dBm
25
26
Current
mA
110
120
Device Voltage
V
Max
18
2.2
130
8
Pin Configuration
Absolute Maximum Ratings
Parameters
Rating
Operating Case Temperature
-40 to +85°C
Storage Temperature
-40 to +150°C
Device Voltage
+9 V
Pin No.
Function
Operating Junction Temperature
+150°C
1
RF IN
Input RF Power (CW, 50ohm matched)*
26 dBm
2
GND
3
RF OUT / Bias
* Please find the max. input power data from http://www.asb.co.kr/pdf/Maximum_Input_Power_Analysis.pdf
1/10
ASB Inc. · sales@asb.co.kr · Tel: +82-42-528-7223
April 2012
ASW338
5-4000 MHz MMIC Amplifier
Outline Drawing
Part No.
Lot No.
Symbols
A
L
b
b1
C
D
D1
E
E1
e1
H
S
e
ASW338
Pxxxx
Dimensions (In mm)
MIN
NOM
MAX
1.40
1.50
1.60
0.89
1.04
1.20
0.36
0.42
0.48
0.41
0.47
0.53
0.38
0.40
0.43
4.40
4.50
4.60
1.40
1.60
1.75
3.64
--4.25
2.40
2.50
2.60
2.90
3.00
3.10
0.35
0.40
0.45
0.65
0.75
0.85
1.40
1.50
1.60
Pin No.
Function
1
RF IN
2
GND
3
RF OUT / Bias
Mounting Recommendation (in mm)
Note: 1. The number and size of ground via holes in
a circuit board is critical for thermal and RF
grounding considerations.
2. We recommend that the ground via holes
be placed on the bottom of the lead pin 2
and exposed pad of the device for better RF
and thermal performance, as shown in the
drawing at the left side.
ESD Classification & Moisture Sensitivity Level
ESD Classification
HBM
Class 1B
Voltage Level: 550 V
MM
Class A
Voltage Level: 50 V
CAUTION: ESD-sensitive device!
Moisture Sensitivity Level (MSL)
Level 3 at 260°C reflow
2/10
ASB Inc. · sales@asb.co.kr · Tel: +82-42-528-7223
April 2012
ASW338
5-4000 MHz MMIC Amplifier
Frequency (MHz)
APPLICATION CIRCUIT
IF
100
240
Magnitude S21 (dB)
19
18.5
Magnitude S11 (dB)
-14
-13
Magnitude S22 (dB)
-15
-14
Output P1dB (dBm)
26
26
1)
100 ~ 240 MHz
+8 V
Output IP3 (dBm)
46
47
Noise Figure (dB)
1.7
1.9
Device Voltage (V)
Current (mA)
8
8
120
120
1) OIP3 is measured with two tones at an output power of +13 dBm/tone
separated by 1 MHz.
Board Layout (FR4, 40x40 mm2, 0.8T)
Schematic
Vcc=8 V
C5=1 mF
C4=68 pF
L1=330 nH
C1=100 pF
RF IN
C3=100 pF
RF OUT
ASW338
L2=330 nH
C2=1.2 pF
S-parameters & K-factor
25
0
20
S11 (dB)
Gain (dB)
-5
15
10
-15
5
0
-10
0
100
200
300
400
500
-20
0
100
200
Frequency (MHz)
5
-5
4
Stability Factor
0
S22 (dB)
-10
-15
-20
-25
400
500
3
2
1
0
100
200
300
400
500
0
0
500
Frequency (MHz)
3/10
300
Frequency (MHz)
1000
1500
2000
2500
3000
3500
Frequency (MHz)
ASB Inc. · sales@asb.co.kr · Tel: +82-42-528-7223
April 2012
ASW338
5-4000 MHz MMIC Amplifier
APPLICATION CIRCUIT
Frequency (MHz)
13.5
Magnitude S21 (dB)
17.5
Magnitude S11 (dB)
-10
Magnitude S22 (dB)
-20
RFID
Output P1dB (dBm)
25
13.5 MHz
Output IP3 (dBm)
41
Noise Figure (dB)
2.2
1)
+8 V
Device Voltage (V)
8
Current (mA)
120
1) OIP3 is measured with two tones at an output power of +13
dBm/tone separated by 1 MHz.
Board Layout (FR4, 40x40 mm2, 0.8T)
Schematic
Vs=8 V
C4=10 uF
L1=10 uH
C1=1 uF
RF IN
C2=1 uF
RF OUT
ASW338
R1=750 W
C3=1 uF
25
0
20
-5
15
-10
S11 (dB)
Gain (dB)
S-parameters & K-factor
10
5
0
-15
-20
0
50
100
150
200
250
300
-25
0
50
100
Frequency (MHz)
5
-5
4
Stability Factor
0
S22 (dB)
-10
-15
-20
-25
200
250
300
3
2
1
0
50
100
150
200
250
300
0
0
500
Frequency (MHz)
4/10
150
Frequency (MHz)
1000
1500
2000
2500
3000
3500
Frequency (MHz)
ASB Inc. · sales@asb.co.kr · Tel: +82-42-528-7223
April 2012
ASW338
5-4000 MHz MMIC Amplifier
APPLICATION CIRCUIT
Frequency (MHz)
30
250
520
Magnitude S21 (dB)
17
17
16.5
Magnitude S11 (dB)
-8
-18
-18
Magnitude S22 (dB)
-18
-18
-18
Output P1dB (dBm)
30 ~ 520 MHz
26
26
26
Output IP3 (dBm)
39.5
41
36.5
Noise Figure (dB)
1.8
1.7
1.8
Device Voltage (V)
8
8
8
120
120
120
1)
+8 V
Current (mA)
1) OIP3 is measured with two tones at an output power of +17 dBm/tone
separated by 1 MHz.
Board Layout (FR4, 40x40 mm2, 0.8T)
Schematic
Vcc=8 V
C4=10 uF
L1=1 uH
(LQH31CN1R0M03)
R2=68 kW
C2=1 nF
C1=470 nF
RF IN
RF OUT
ASW338
R1=1.5 kW
C3=1 nF
S-parameters & K-factor
25
0
-5
-10
15
S11 (dB)
Gain (dB)
20
10
-15
-20
5
0
-25
0
100
200
300
400
500
600
-30
0
100
200
Frequency (MHz)
300
400
500
600
Frequency (MHz)
0
5
-5
4
-10
Stability Factor
S22 (dB)
-15
-20
-25
3
2
-30
1
-35
-40
0
100
200
300
400
500
600
0
0
500
Frequency (MHz)
5/10
1000
1500
2000
2500
3000
3500
Frequency (MHz)
ASB Inc. · sales@asb.co.kr · Tel: +82-42-528-7223
April 2012
ASW338
5-4000 MHz MMIC Amplifier
Frequency (MHz)
698~787
Magnitude S21 (dB)
17.5
Magnitude S11 (dB)
-17
Magnitude S22 (dB)
-18
LTE
Output P1dB (dBm)
26
698 ~ 787 MHz
Output IP3 (dBm)
44
Noise Figure (dB)
1.7
APPLICATION CIRCUIT
1)
+8 V
Device Voltage (V)
8
Current (mA)
120
1) OIP3 is measured with two tones at an output power of +11 dBm/tone
separated by 1 MHz.
Board Layout (FR4, 40x40 mm2, 0.8T)
Schematic
Vcc=8 V
C5=1 mF
C4=68 pF
L1=33 nH
C1=100 pF
RF IN
C3=100 pF
RF OUT
ASW338
L2=10 nH
C2=1.8 pF
25
0
20
-5
15
-10
S11 (dB)
Gain (dB)
S-parameters & K-factor
10
5
0
400
-15
-20
500
600
700
800
900
1000
-25
400
500
600
Frequency (MHz)
700
800
900
1000
Frequency (MHz)
5
0
-5
4
Stability Factor
S22 (dB)
-10
-15
-20
2
1
-25
-30
400
3
500
600
700
800
900
1000
0
0
500
Frequency (MHz)
6/10
1000
1500
2000
2500
3000
3500
Frequency (MHz)
ASB Inc. · sales@asb.co.kr · Tel: +82-42-528-7223
April 2012
ASW338
5-4000 MHz MMIC Amplifier
APPLICATION CIRCUIT
CMMB
Frequency (MHz)
470
860
Magnitude S21 (dB)
17.5
17.5
Magnitude S11 (dB)
-15
-16
Magnitude S22 (dB)
-15
-16
Output P1dB (dBm)
26
26
Output IP3 (dBm)
46
41.5
Noise Figure (dB)
2.0
1.7
1)
470 ~ 860 MHz
+8 V
Device Voltage (V)
Current (mA)
8
8
120
120
1) OIP3 is measured with two tones at an output power of +11 dBm/tone
separated by 1 MHz.
Board Layout (FR4, 40x40 mm2, 0.8T)
Schematic
Vs=8 V
C4=1 mF
L1=47 nH
C1=100 pF
RF IN
C2=100 pF
RF OUT
ASW338
L2=18 nH
C3=1.5 pF
25
0
20
-5
15
-10
S11 (dB)
Gain (dB)
S-parameters & K-factor
10
5
0
-15
-20
0
200
400
600
800
1000
-25
0
200
400
Frequency (MHz)
5
-5
4
Stability Factor
0
S22 (dB)
-10
-15
1000
3
2
0
0
200
400
600
800
1000
0
500
1000
1500
2000
2500
3000
3500
Frequency (MHz)
Frequency (MHz)
7/10
800
1
-20
-25
600
Frequency (MHz)
ASB Inc. · sales@asb.co.kr · Tel: +82-42-528-7223
April 2012
ASW338
5-4000 MHz MMIC Amplifier
APPLICATION CIRCUIT
Frequency (MHz)
900
Magnitude S21 (dB)
17.5
Magnitude S11 (dB)
-14
Magnitude S22 (dB)
-18
Output P1dB (dBm)
26
900 MHz
Output IP3 (dBm)
44
+8 V
Noise Figure (dB)
2.0
1)
Device Voltage (V)
8
Current (mA)
120
1) OIP3 is measured with two tones at an output power of +11
dBm/tone separated by 1 MHz.
Board Layout (FR4, 40x40 mm2, 0.8T)
Schematic
Vcc=8 V
C5=1 mF
C4=68 pF
L1=27 nH
C1=100 pF
RF IN
C3=100 pF
RF OUT
ASW338
L2=8.2 nH
C2=1.2 pF
S-parameters & K-factor
25
0
20
15
S11 (dB)
Gain (dB)
-5
10
-15
5
0
600
-10
700
800
900
1000
1100
1200
-20
600
700
800
Frequency (MHz)
900
1000
1100
1200
Frequency (MHz)
5
0
-5
4
Stability Factor
S22 (dB)
-10
-15
-20
2
1
-25
-30
600
3
700
800
900
1000
1100
1200
0
0
500
Frequency (MHz)
8/10
1000
1500
2000
2500
3000
3500
Frequency (MHz)
ASB Inc. · sales@asb.co.kr · Tel: +82-42-528-7223
April 2012
ASW338
5-4000 MHz MMIC Amplifier
APPLICATION CIRCUIT
1700 ~ 2700 MHz
Frequency (MHz)
1950
2450
Magnitude S21 (dB)
16.5
16
Magnitude S11 (dB)
-14
-14
Magnitude S22 (dB)
-14
-14
Output P1dB (dBm)
25
22
Output IP3 (dBm)
43
41.5
Noise Figure (dB)
2.2
2.8
Device Voltage (V)
8
8
120
120
1)
+8 V
Current (mA)
1) OIP3 is measured with two tones at an output power of +7 dBm/tone
separated by 1 MHz.
Board Layout (FR4, 40x40 mm2, 0.8T)
Schematic
Vcc=8 V
C5=1 mF
C4=68 pF
L1=8.2 nH
C1=100 pF
RF IN
C3=100 pF
RF OUT
ASW338
C2=1.2 pF
S-parameters & K-factor
25
0
20
15
S11 (dB)
Gain (dB)
-5
10
-15
5
0
1600
-10
1800
2000
2200
2400
2600
2800
-20
1600
1800
2000
Frequency (MHz)
2200
2400
2600
2800
Frequency (MHz)
5
0
-5
4
Stability Factor
S22 (dB)
-10
-15
-20
2
1
-25
-30
1600
3
1800
2000
2200
2400
2600
2800
0
0
500
Frequency (MHz)
9/10
1000
1500
2000
2500
3000
3500
Frequency (MHz)
ASB Inc. · sales@asb.co.kr · Tel: +82-42-528-7223
April 2012
ASW338
5-4000 MHz MMIC Amplifier
APPLICATION CIRCUIT
CATV Push-Pull (75 Ohm)
Frequency (MHz)
50
500
860
Magnitude S21 (dB)
14.1
14.3
14.2
Magnitude S11 (dB)
-15
-11
-14
Magnitude S22 (dB)
-11
-10
-12
Output P1dB (dBm)
26
28
28
41
45
42.5
73
65
54
Noise Figure (dB)
3.5
2.8
3.2
Device Voltage (V)
8
8
8
240
240
240
1)
Output IP3 (dBm)
50 ~ 1000 MHz
Output IP2
+8 V
1),2)
(dBm)
Current (mA)
.
1) OIP3 and OIP2 are measured with two tones at an output power of +8 dBm/tone separated by 6 MHz.
2) OIP2 is measured at F1+F2 Frequency.
Schematic
Board Layout (FR4, 40x40 mm2, 0.8T)
Note: The transformers are used M/A COM’s
MABA-007159 1:1 transformer.
Vcc=8 V
C6=1 uF
C5=68 pF
L1=330 nH
C1=10 nF
C2=10 nF
ASW338
L2=68 nH
RF IN
MABA007159
C3=0.3 pF
MABA007159
R1=130 W
RF OUT
R2=680 W C4=1 nF
C7=10 nF
C8=10 nF
ASW338
L4=68 nH
C9=0.3 pF
R3=130 W
L3=330 nH
R4=680 W C10=1 nF
C11=68 pF
C12=1 uF
Vcc=8 V
S-parameters
0
25
-5
20
S11 (dB)
Gain (dB)
-10
15
10
-15
-20
5
0
-25
0
100
200
300
400
500
600
700
800
900
1000 1100
-30
0
100
200
Frequency (MHz)
300
400
500
600
700
800
900
1000 1100
Frequency (MHz)
0
-5
S22 (dB)
-10
-15
-20
-25
-30
0
100
200
300
400
500
600
700
800
900
1000 1100
Frequency (MHz)
10/10
ASB Inc. · sales@asb.co.kr · Tel: +82-42-528-7223
April 2012