ASW114_17 Datasheet, PDF (11/19 Pages) Advanced Semiconductor Business Inc. – MMIC Amplifier

APPLICATION CIRCUIT
C-Band
6500 ~ 7800 MHz
+3.2 V
ASW114
5 ~ 8000 MHz MMIC Amplifier
Frequency (MHz)
6500
7800
Magnitude S21 (dB)
9.8
9.1
Magnitude S11 (dB)
-11
-8
Magnitude S22 (dB)
-18
-18
Output P1dB (dBm)
6
3
Output IP3¹⁾ (dBm)
15.5
14.0
Noise Figure (dB)
5.6
5.5
Device Voltage (V)
+3.2
+3.2
Current (mA)
37
37
1) OIP3 is measured with two tones at an output power of -10 dBm/tone separated by
1 MHz.
Schematic
Vs=3.2 V
Board Layout (FR4, 40x40 mm², 0.8T)
RF IN
C1=1 pF
C3=0.3 pF
ASW114
D1=5.6V
Zener Diode
C6=1 F
C5=10 pF
L1=5.6 nH
C2=4 pF
RF OUT
C4=0.3 pF
S-parameters & K-factor
12
10
8
6
4
2
0
6200
6400
6600
6800 7000 7200 7400
Frequency (MHz)
7600
7800
8000
0
-5
-10
-15
-20
-25
-30
6200
6400
6600
6800 7000 7200 7400
Frequency (MHz)
7600
7800
8000
0
-5
-10
-15
-20
-25
-30
6200
6400
6600
6800 7000 7200
Frequency (MHz)
7400
7600
7800
5
4
3
2
1
0
0 1000 2000 3000 4000 5000 6000 7000 8000 9000
Frequency (MHz)
11/19
ASB Inc.  [e-mail]  Tel: [phone]
April 2017