ASW135_17 Datasheet, PDF (5/6 Pages) Advanced Semiconductor Business Inc. – MMIC Amplifier

APPLICATION CIRCUIT
SMATV
950 ~ 2150 MHz
+3.3 V
Schematic
Vs=3.3 V
ASW135
5 ~ 4000 MHz MMIC Amplifier
Frequency (MHz)
950
1600
2150
Magnitude S21 (dB)
18.0
17.3
16.0
Magnitude S11 (dB)
-8
-13
-17
Magnitude S22 (dB)
-9
-14
-12
Output P1dB (dBm)
16
18
18
Output IP3¹⁾ (dBm)
32
32
32
Noise Figure (dB)
2.7
2.2
2.4
Device Voltage (V)
+3.3
+3.3
+3.3
Current (mA)
60
60
60
1) OIP3 is measured with two tones at an output power of +5 dBm/tone separated by
1MHz.
Board Layout (FR4, 40x40 mm², 0.8T)
RF IN
C1=2.2 pF
L2=12 nH
ASW135
C4=1 F
C3=100 pF
L1=56 nH
C2=56 pF
RF OUT
S-parameters & K-factor
25
0
20
-5
15
-10
10
-15
5
-20
0
0
500
1000 1500 2000 2500 3000 3500
Frequency (MHz)
0
-25
0
5
500
1000 1500 2000 2500 3000 3500
Frequency (MHz)
-5
4
-10
3
-15
2
-20
1
-25
0
500
1000 1500 2000 2500 3000 3500
Frequency (MHz)
0
0
500
1000
1500
2000
2500
3000
3500
Frequency (MHz)
5/6
ASB Inc.  [e-mail]  Tel: [phone]
April 2017