ASW316 Datasheet, PDF (5/15 Pages) Advanced Semiconductor Business Inc. – MMIC Amplifier

APPLICATION CIRCUIT
GSM / CDMA
900 MHz
+5 V
Schematic
Vs=5 V
ASW316
5 ~ 3000 MHz MMIC Amplifier
Frequency (MHz)
900
Magnitude S21 (dB)
17
Magnitude S11 (dB)
-18
Magnitude S22 (dB)
-12
Output P1dB (dBm)
21
Output IP3¹⁾ (dBm)
42.5
Noise Figure (dB)
1.9
Device Voltage (V)
+5
Current (mA)
110
1) OIP3 is measured with two tones at an output power of +5
dBm/tone separated by 1 MHz.
Board Layout (FR4, 40x40 mm², 0.8T)
RF IN
L2=8.2 nH
C1=100 pF
ASW316
C3=1.2 pF
C6=1 F
C5=68 pF
L1=15 nH
C2=100 pF
RF OUT
C4=1.2 pF
S-parameters & K-factor
25
0
20
-5
15
-10
10
-15
5
-20
0
600
700
800
900
1000
1100
1200
Frequency (MHz)
0
-25
600
700
800
900
1000
1100
1200
Frequency (MHz)
5
4
-5
3
-10
2
-15
1
5/15
-20
600
700
800
900
1000
1100
1200
Frequency (MHz)
0
0
500
1000
1500
2000
2500
3000
3500
Frequency (MHz)
ASB Inc.  [e-mail]  Tel: [phone]
February 2017