ASX602_17 Datasheet, PDF (8/16 Pages) Advanced Semiconductor Business Inc. – 400 ~ 3000 MHz MMIC Amplifier

APPLICATION CIRCUIT
Others
1600 MHz
+5 V
Schematic
Vs=5 V
ASX602
400 ~ 3000 MHz MMIC Amplifier
Frequency (MHz)
1600
Magnitude S21 (dB)
12.5
Magnitude S11 (dB)
-14
Magnitude S22 (dB)
-9
Output P1dB (dBm)
32.5
Output IP3¹⁾ (dBm)
45
Noise Figure (dB)
5.0
Device Voltage (V)
+5
Current (mA)
580
1) OIP3 is measured with two tones at an output power of +12 dBm/tone sep-
arated by 1 MHz.
Board Layout (FR4, 40x40 mm², 0.8T)
R1=15 k
C7=1 F
C6=100 pF
RF IN
C1=100 pF
C3=3.9 pF
1 mm
ASX602
L1=68 nH
C2=100 pF _{RF OUT}
2 mm
C4=3.3 pF
S-parameters & K-factor
20
0
-5
15
-10
10
-15
5
-20
0
1300
1400
1500
1600
1700
Frequency (MHz)
1800
1900
0
-25
1300
1400
1500
1600
1700
Frequency (MHz)
1800
1900
5
4
-5
3
-10
2
-15
1
8/16
-20
1300
1400
1500
1600
1700
Frequency (MHz)
1800
1900
0
0
500
1000
1500
2000
2500
3000
3500
Frequency (MHz)
ASB Inc.  [e-mail]  Tel: [phone]
February 2017