ASW215_17 Datasheet, PDF (3/9 Pages) Advanced Semiconductor Business Inc. – MMIC Amplifier

APPLICATION CIRCUIT
IF
5 ~ 42 MHz
+5 V
Schematic
Vcc=5 V
ASW215
5 ~ 4000 MHz MMIC Amplifier
Frequency (MHz)
5
42
Magnitude S21 (dB)
18.5
18.5
Magnitude S11 (dB)
-14
-16
Magnitude S22 (dB)
-11
-14
Output P1dB (dBm)
19
19
Output IP3¹⁾ (dBm)
37
37
Noise Figure (dB)
3.4
3.4
Device Voltage (V)
+4.9
+4.9
Current (mA)
83
83
1) OIP3 is measured with two tones at an output power of +3 dBm/tone
separated by 1 MHz.
Board Layout (FR4, 40x40 mm², 0.8T)
RF IN
C1=1 F
ASW215
D1=5.6V
Zener Diode
C4=1 F
C3=100 pF
L1=4.7H
(Coil Inductor)
C2=1 F
RF OUT
S-parameters & K-factor
25
0
20
-5
15
-10
10
-15
5
-20
0
0
50
100
150
200
250
300
Frequency (MHz)
0
-25
0
5
50
100
150
200
250
300
Frequency (MHz)
4
-5
3
-10
2
-15
1
-20
0
50
100
150
200
250
300
Frequency (MHz)
0
0
500
1000
1500
2000
2500
3000
3500
Frequency (MHz)
3/9
ASB Inc.  [e-mail]  Tel: [phone]
April 2017