ASW215
5-4000 MHz MMIC Amplifier
Frequency (MHz)
Magnitude S21 (dB)
5
18.5
-14
-11
19
37
3.4
5
83
42
18.5
-16
-14
19
37
3.4
5
83
APPLICATION CIRCUIT
5 ~ 42 MHz
+5 V
Magnitude S11 (dB)
Magnitude S22 (dB)
Output P1dB (dBm)
Output IP3 (dBm)
Noise Figure (dB)
Device Voltage (V)
Current (mA)
1)
1) OIP3 is measured with two tones at an output power of +3 dBm/tone
separated by 1 MHz.
Schematic
Vcc=5 V
Board Layout (FR4, 40x40 mm , 0.8T)
2
D1=5.6V
Zener Diode
C4=1
mF
C3=100 pF
L1=4.7
m
H
(Coil Inductor)
RF IN
C1=1
mF
ASW215
C2=1
mF
RF OUT
S-parameters & K-factor
25
0
20
-5
Gain (dB)
15
-10
10
S11 (dB)
0
50
100
150
200
250
300
-15
5
-20
0
-25
0
50
100
150
200
250
300
Frequency (MHz)
0
5
Frequency (MHz)
4
-5
Stability Factor
0
50
100
150
200
250
300
3
S22 (dB)
-10
2
-15
1
-20
0
0
500
1000
1500
2000
2500
3000
3500
Frequency (MHz)
Frequency (MHz)
3/7
ASB Inc.
·
sales@asb.co.kr
·
Tel: +82-42-528-7223
February 2010
ASB [ ADVANCED SEMICONDUCTOR BUSINESS INC. ]
