ASX602_17 Datasheet, PDF (3/16 Pages) Advanced Semiconductor Business Inc. – 400 ~ 3000 MHz MMIC Amplifier

APPLICATION CIRCUIT
LTE
740 MHz
+5 V
Schematic
Vs=5 V
ASX602
400 ~ 3000 MHz MMIC Amplifier
Frequency (MHz)
740
Magnitude S21 (dB)
17.5
Magnitude S11 (dB)
-18
Magnitude S22 (dB)
-10
Output P1dB (dBm)
32.5
Output IP3¹⁾ (dBm)
44
Noise Figure (dB)
5.5
Device Voltage (V)
+5
Current (mA)
580
1) OIP3 is measured with two tones at an output power of +13 dBm/tone sep-
arated by 1 MHz.
Board Layout (FR4, 40x40 mm², 0.8T)
RF IN
1.5 mm
C1=100 pF
C3=12 pF
L2=2.2 nH
C5=2 pF
R2=15k
C7=1 F
C6=100 pF
ASX602
R1=30 
L1=68 nH
(Coil inductor)
C2=100 pF
L3=1.5 nH
2.5 mm
C4=9 pF
RF OUT
S-parameters & K-factor
20
0
-5
15
-10
10
-15
5
-20
0
400
500
600
700
800
900
1000
Frequency (MHz)
0
-25
400
500
600
700
800
900
1000
Frequency (MHz)
5
4
-5
3
-10
2
-15
1
3/16
-20
400
500
600
700
800
900
1000
Frequency (MHz)
0
0
500
1000
1500
2000
2500
3000
3500
Frequency (MHz)
ASB Inc.  [e-mail]  Tel: [phone]
February 2017