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)
80 ~ 120
17.5
-9
250
17.0
-10
-12
25.5
41
APPLICATION CIRCUIT
-11
25.5
44
IF
80 ~ 300 MHz
+8 V
1.8
2.0
+8
120
1) OIP3 is measured with two tones at an output power of +10 dBm/tone
separated by 1 MHz.
Board Layout (FR4, 40x40 mm2, 0.8T)
Schematic
S-parameters & K-factor
25
0
-5
20
15
10
5
-10
-15
-20
0
0
50
100
150
200
250
300
0
50
100
150
200
250
300
Frequency (MHz)
Frequency (MHz)
5
4
3
2
1
0
0
-5
-10
-15
-20
0
50
100
150
200
250
300
0
500
1000
1500
2000
2500
3000
3500
Frequency (MHz)
Frequency (MHz)
3/24
ASB Inc.
sales@asb.co.kr
Tel: +82-42-528-7225
February 2017
ASB [ ADVANCED SEMICONDUCTOR BUSINESS INC. ]
