ASW318
5 ~ 4000 MHz MMIC Amplifier
Frequency (MHz)
Magnitude S21 (dB)
Magnitude S11 (dB)
Magnitude S22 (dB)
Output P1dB (dBm)
Output IP31) (dBm)
Noise Figure (dB)
Device Voltage (V)
Current (mA)
2110 ~ 2170
14.3
-18
-10
22
APPLICATION CIRCUIT
WCDMA Tx
2110 ~ 2170 MHz
+6 V
40.5
3.2
+6
100
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
S-parameters & K-factor
20
0
-5
15
10
5
-10
-15
-20
-25
-30
0
1900
2000
2100
2200
2300
2400
1900
2000
2100
2200
2300
2400
Frequency (MHz)
Frequency (MHz)
5
4
3
2
1
0
-5
-10
-15
-20
0
0
500
1000
1500
2000
2500
3000
3500
1900
2000
2100
2200
2300
2400
Frequency (MHz)
Frequency (MHz)
21/24
ASB Inc.
sales@asb.co.kr
Tel: +82-42-528-7225
February 2017
ASB [ ADVANCED SEMICONDUCTOR BUSINESS INC. ]
