ASX602
400-3000 MHz MMIC Amplifier
Frequency (MHz)
Magnitude S21 (dB)
1600
12.5
-14
-9
32.5
45
5.0
5
580
APPLICATION CIRCUIT
1600 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 +12 dBm/tone se-
parated by 1 MHz.
Schematic
Vs=5 V
Board Layout (FR4, 40x40 mm , 0.8T)
2
C7=1
mF
R1=15 kW
C6=100 pF
L1=68 nH
RF IN
C1=100 pF
C2=100 pF
ASX602
C3=3.9 pF
1 mm
2 mm
RF OUT
C4=3.3 pF
S-parameters & K-factor
20
0
-5
15
Gain (dB)
-10
10
S11 (dB)
-15
5
-20
0
1300
1400
1500
1600
1700
1800
1900
-25
1300
1400
1500
1600
1700
1800
1900
Frequency (MHz)
0
5
Frequency (MHz)
4
-5
Stability Factor
3
S22 (dB)
-10
2
-15
1
-20
1300
0
1400
1500
1600
1700
1800
1900
0
500
1000
1500
2000
2500
3000
3500
Frequency (MHz)
Frequency (MHz)
8/14
ASB Inc.
·
sales@asb.co.kr
·
Tel: +82-42-528-7223
December 2010
ASB [ ADVANCED SEMICONDUCTOR BUSINESS INC. ]
