ASW220 Datasheet, PDF (9/12 Pages) Advanced Semiconductor Business Inc. – CATV MMIC Amplifier

APPLICATION CIRCUIT
SMATV
900 ~ 2100 MHz
+5 V
Schematic
Vs=5 V
ASW220
CATV MMIC Amplifier
Frequency (MHz)
900
1500
2100
Noise Figure (dB)
3.9
4.0
4.2
Magnitude S21 (dB)
16.5
16.0
15.7
Magnitude S11 (dB)
-10
-13
-12
Magnitude S22 (dB)
-17
-12
-10
Output P1dB (dBm)
16.5
19.0
16.5
Output IP3¹⁾ (dBm)
32.0
34.0
29.5
Output IP2^1),2) (dBm)
40
42
35
Device Voltage (V)
+5
Current (mA)
75
.
1) OIP3 and OIP2 are measured with two tones at an output power of +5 dBm/tone
separated by 6 MHz.
2) OIP2 is measured at F1+F2 Frequency.
Board Layout (FR4, 40x40 mm², 0.8T)
RF IN
C1=1 nF
ASW220
C4=1 F
L1=15 nH
C2=1 nF
RF OUT
C3=0.3 pF
S-parameters
20
0
15
-5
10
-10
5
-15
9/12
0
0
500
1000
1500
2000
2500
3000
Frequency (MHz)
0
-20
0
500
1000
1500
2000
2500
3000
Frequency (MHz)
-5
-10
-15
-20
-25
-30
0
500
1000
1500
2000
2500
3000
Frequency (MHz)
ASB Inc.  [e-mail]  Tel: [phone]
June 2017