ASW204
5 ~ 8000 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)
70
150
21.0
-8
300
20.0
-10
-15
21.5
31.0
2.0
22.5
-5
APPLICATION CIRCUIT
-15
21.5
29.5
1.9
+5
-15
21.5
29.5
1.6
+5
IF
50 ~ 450 MHz
+5 V
+5
55
55
55
1) OIP3 is measured with two tones at an output power of +5 dBm/tone sepa-
rated by 1 MHz.
Board Layout (FR4, 40x40 mm2, 0.8T)
Schematic
Vcc=5 V
C4=1 F
C3=100 pF
L1=1
C2=0.1 F
C1=0.1 F
RF IN
RF OUT
ASW204
L2=680 nH
S-parameters & K-factor
30
0
-5
25
20
15
10
5
-10
-15
-20
0
0
100
200
300
400
500
0
100
200
300
400
500
Frequency (MHz)
Frequency (MHz)
5
4
3
2
1
0
0
-5
-10
-15
-20
-25
0
100
200
300
400
500
0
500
1000
1500
2000
2500
3000
3500
Frequency (MHz)
Frequency (MHz)
10/16
ASB Inc.
sales@asb.co.kr
Tel: +82-42-528-7225
April 2017
ASB [ ADVANCED SEMICONDUCTOR BUSINESS INC. ]
