ASL03H
5-3500 MHz MMIC Amplifier
Frequency (MHz)
Magnitude S21 (dB)
400
23
-18
-15
450
22.5
-18
-15
16.5
30
1.15
4.3
36
1.25
4.3
36
1.4
4.3
36
500
22
-13
-15
APPLICATION CIRCUIT
400 ~ 500
+5 V
Magnitude S11 (dB)
Magnitude S22 (dB)
Output P1dB (dBm)
Output IP3
1)
(dBm)
Noise Figure (dB)
Device Voltage (V)
Current (mA)
1) OIP3 is measured with two tones at an output power of +0 dBm/tone sepa-
rated by 1 MHz.
Schematic
Vcc=5V
Board Layout (FR4, 40x40 mm , 0.8T)
2
R1=20
W
C5=10 nF
C4=100 pF
RF IN
C1=100 pF
L2=27 nH
ASL03H
C3=0.75 pF
L1=47 nH
C2=100 pF
RF OUT
S-parameters & K-factor
30
0
25
-5
Gain (dB)
20
-10
15
S11 (dB)
300
400
500
600
700
10
-15
5
-20
0
200
Frequency (MHz)
-25
200
300
400
500
600
700
Frequency (MHz)
5
0
-5
4
Stability Factor
300
400
500
600
700
-10
S22 (dB)
3
-15
2
-20
1
-25
200
0
0
500
1000
1500
2000
2500
3000
3500
Frequency (MHz)
Frequency (MHz)
5/9
ASB Inc.
·
sales@asb.co.kr
·
Tel: +82-42-528-7223
August 2011
ASB [ ADVANCED SEMICONDUCTOR BUSINESS INC. ]
