ASW114_17 Datasheet, PDF (9/19 Pages) Advanced Semiconductor Business Inc. – MMIC Amplifier

ASW114
5 ~ 8000 MHz MMIC Amplifier
APPLICATION CIRCUIT
Wide Band
300 ~ 2700 MHz
+3.1 V
Frequency (MHz)
300
900
2000 2700
Magnitude S21 (dB) 19.3 19.0 16.4 15.0
Magnitude S11 (dB) -10
-15
-15
-18
Magnitude S22 (dB) -8
-13
-14
-16
Output P1dB (dBm)
Output IP3¹⁾ (dBm)
Noise Figure (dB)
11
11
11.5 12
17.0 17.5 18.5 22.0
3.2
3.0
3.0
3.3
Device Voltage (V)
+3.1 +3.1 +3.1 +3.1
Current (mA)
25
25
25
25
1) OIP3 is measured with two tones at an output power of -5 dBm/tone separated by 1
MHz.
Schematic
RF IN
C1=100 pF
Vcc=3.1 V
ASW114
D1=5.6V
Zener Diode
C4=1 F
C3=100pF
L1=33 nH
C2=100 pF
RF OUT
Board Layout (FR4, 40x40 mm², 0.8T)
S-parameters & K-factor
25
20
15
10
5
0
0
500 1000 1500 2000 2500 3000 3500 4000
Frequency (MHz)
0
0
-5
-10
-15
-20
-25
-30
0
500 1000 1500 2000 2500 3000 3500 4000
Frequency (MHz)
5
-5
4
-10
3
-15
2
-20
1
9/19
-25
0
500 1000 1500 2000 2500 3000 3500 4000
Frequency (MHz)
0
0
500 1000 1500 2000 2500 3000 3500 4000
Frequency (MHz)
ASB Inc.  [e-mail]  Tel: [phone]
April 2017