ASW314 Datasheet, PDF (11/23 Pages) Advanced Semiconductor Business Inc. – MMIC Amplifier

APPLICATION CIRCUIT
PCS
1880 ~ 2025 MHz
+5 V
Schematic
Vs=5 V
ASW314
5 ~ 3000 MHz MMIC Amplifier
Frequency (MHz)
1880 ~ 2025
Magnitude S21 (dB)
14.0
Magnitude S11 (dB)
-13
Magnitude S22 (dB)
-13
Output P1dB (dBm)
23
Output IP3¹⁾ (dBm)
42
Noise Figure (dB)
3.0
Device Voltage (V)
+5
Current (mA)
105
1) OIP3 is measured with two tones at an output power of +7 dBm/tone
separated by 1 MHz.
Board Layout (FR4, 40x40 mm², 0.8T)
RF IN
C1=0.75 pF
C2=3.3 pF
ASW314
L1=2.2 nH
C6=1 F
C5=68 pF
L2=3.9 nH
C3=100 pF
RF OUT
C4=1.5 pF
S-parameters & K-factor
20
0
15
-5
10
-10
5
-15
11/23
0
1700
0
1800
1900
2000
Frequency (MHz)
2100
2200
-20
1700
5
1800
1900
2000
Frequency (MHz)
2100
2200
4
-5
3
-10
2
-15
1
-20
1700
1800
1900
2000
Frequency (MHz)
2100
2200
0
0
500
1000
1500
2000
2500
3000
3500
Frequency (MHz)
ASB Inc.  [e-mail]  Tel: [phone]
February 2017