ASL360
Wideband Linear Amplifier MMIC
Frequency (MHz)
5
13.2
-20
-20
22.5
32
48
3.3
50
12.3
-18
-18
24.5
42
56
2.7
5
220
.
200
12.2
-17
-17
25
44.5
72
2.8
APPLICATION CIRCUIT
CATV Push-Pull
1 : 1 transformer
5 ~ 200 MHz
+5 V
Magnitude S21 (dB)
Magnitude S11 (dB)
Magnitude S22 (dB)
Output P1dB (dBm)
Output IP3 (dBm)
Output IP2
1),2)
1)
(dBm)
Noise Figure (dB)
Device Voltage (V)
Current (mA)
1) OIP3 and OIP2 are measured with two tones at an output power of +7 dBm/tone se-
parated by 1 MHz.
2) OIP2 is measured at F1+F2 Frequency.
Schematic
Note: MABA-007159 1:1 impedance transformers
are used.
Vs=5 V
Board Layout (FR4, 40x40 mm
2
, 0.8T)
C3=10 uF
L1=15 uH
C1=1 uF
C2=1 nF
ASL360
R1=330
W
RF OUT
C4=1 uF
1:1
transformer
RF IN
1:1
transformer
C5=1 uF
C6=1 nF
ASL360
R2=330
W
C7=1 uF
L2=15 uH
C8=10 uF
Vs=5 V
S-parameters
20
0
-5
15
Gain (dB)
-10
10
S11 (dB)
-15
5
-20
0
0
50
100
150
200
-25
0
50
100
150
200
Frequency (MHz)
0
Frequency (MHz)
-5
-10
S22 (dB)
-15
-20
-25
0
50
100
150
200
Frequency (MHz)
8/8
ASB Inc.
·
sales@asb.co.kr
·
Tel: +82-42-528-7223
September 2011
ASB [ ADVANCED SEMICONDUCTOR BUSINESS INC. ]
