ASW103_17 Datasheet, PDF (5/8 Pages) Advanced Semiconductor Business Inc. – MMIC Amplifier

APPLICATION CIRCUIT
IF
100 ~ 350 MHz
+5 V
Schematic
Vs=5 V
R1=15 
ASW103
5 ~ 4000 MHz MMIC Amplifier
Frequency (MHz)
100
200
350
Magnitude S21 (dB)
25.0
24.2
22.5
Magnitude S11 (dB)
-11
-11
-11
Magnitude S22 (dB)
-15
-18
-16
Output P1dB (dBm)
Output IP3¹⁾ (dBm)
18
18
18
30.0
31.5
32.5
Noise Figure (dB)
3.6
3.6
3.6
Device Voltage (V)
+4.25
Current (mA)
50
1) OIP3 is measured with two tones at an output power of +3 dBm/tone sep-
arated by 1 MHz.
Board Layout (FR4, 40x40 mm², 0.8T)
RF IN
C1=1 nF
ASW103
C4=1 F
C3=100pF
L1=220 nH
C2=1 nF
S-parameters & K-factor
30
25
20
15
10
5
0
0
50
100 150 200 250 300 350 400
Frequency (MHz)
0
0
-5
-10
-15
-20
-25
0
5
50
100 150 200 250 300 350 400
Frequency (MHz)
-5
4
-10
3
-15
2
-20
1
-25
0
50
100 150 200 250 300 350 400
Frequency (MHz)
0
0
500
1000
1500
2000
2500
3000
3500
Frequency (MHz)
5/8
ASB Inc.  [e-mail]  Tel: [phone]
April 2017