ASW216
5-4000 MHz MMIC Amplifier
Frequency (MHz)
Magnitude S21 (dB)
900
14
-14
-15
20
37.5
2.2
4.5
80
2000
11.8
-14
-14
20
38
2.4
900
13
-12
-15
16
23
2.2
3
35
2000
11
-10
-12
15
24
2.4
APPLICATION CIRCUIT
Magnitude S11 (dB)
Magnitude S22 (dB)
Output P1dB (dBm)
500 ~ 3500 MHz
+4.5 V / +3 V
Output IP3 (dBm)
Noise Figure (dB)
Device Voltage (V)
Current (mA)
1)
1) OIP3 is measured with two tones at an output power of +5 dBm/tone(at 4.5V) / -5
dBm/tone(at 3V) separated by 1 MHz.
Schematic
Vcc=4.5 V
Board Layout (FR4, 40x40 mm , 0.8T)
2
D1=5.6V
Zener Diode
C4=1
mF
C3=100 pF
L1=39 nH
RF IN
C1=100 pF
ASW216
C2=100 pF
RF OUT
L2=39 nH
S-parameters & K-factor
20
0
15
-40
o
c
25
o
c
85
o
c
-5
Gain (dB)
10
S11 (dB)
-10
5
-15
-40
o
c
25
o
c
85
o
c
0
0
500
1000
1500
2000
2500
3000
3500
-20
0
500
1000
1500
2000
2500
3000
3500
Frequency (MHz)
0
5
Frequency (MHz)
-5
4
-10
Stability Factor
3500
3
S22 (dB)
-15
2
-20
-40 c
25
o
c
85
o
c
o
1
-25
0
500
1000
1500
2000
2500
3000
0
0
500
1000
1500
2000
2500
3000
3500
Frequency (MHz)
Frequency (MHz)
3/5
ASB Inc.
·
sales@asb.co.kr
·
Tel: +82-42-528-7223
February 2010
ASB [ ADVANCED SEMICONDUCTOR BUSINESS INC. ]
