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)
900
18.5
-11
2000
16.3
-10
APPLICATION CIRCUIT
-15
-11
Wide Band
500 ~ 2700 MHz
+3.3 V/ 35 mA
17.5
27.5
1.7
18.0
28.0
1.8
+3.3
35
+3.3
35
1) OIP3 is measured with two tones at an output power of +3 dBm/tone sepa-
rated by 1 MHz.
Board Layout (FR4, 40x40 mm2, 0.8T)
Schematic
Vsupply=+3.3 V
C4=1 F
C3=100 pF
R1=12 k
L1=33 nH
C2=56 pF
C1=56 pF
L2=33 nH
RF IN
RF OUT
ASW204
S-parameters & K-factor
0
-5
25
20
15
10
5
-10
-15
-20
0
0
300
600
900
1200 1500 1800 2100 2400 2700
0
300
600
900
1200 1500 1800 2100 2400 2700
Frequency (MHz)
Frequency (MHz)
0
-5
5
4
3
2
1
0
-10
-15
-20
-25
0
500
1000
1500
2000
2500
3000
3500
0
300
600
900
1200 1500 1800 2100 2400 2700
Frequency [MHz]
Frequency (MHz)
13/16
ASB Inc.
sales@asb.co.kr
Tel: +82-42-528-7225
April 2017
ASB [ ADVANCED SEMICONDUCTOR BUSINESS INC. ]
