ASL360
Wideband Linear Amplifier MMIC
Frequency (MHz)
Magnitude S21 (dB)
Magnitude S11 (dB)
Magnitude S22 (dB)
Output P1dB (dBm)
Output IP31) (dBm)
Output IP21),2) (dBm)
Noise Figure (dB)
Device Voltage (V)
Current (mA)
50
12.3
-18
-18
24.5
40
500
12
860
11.7
-17
APPLICATION CIRCUIT
-16
-14
25
-14
25.5
42.5
64
CATV Push-Pull
1 : 1 transformer
50 ~ 1000 MHz
+5 V
44.5
66
65
2.7
2.7
5
2.7
220
.
1) OIP3 and OIP2 are measured with two tones at an output power of +10 dBm/tone
separated by 6 MHz.
2) OIP2 is measured at F1+F2 Frequency.
Schematic
Board Layout (FR4, 40x40 mm2, 0.8T)
Vs=5 V
Note: MABA-007159 1:1 impedance transformers
are used.
C4=10 uF
L1=1 uH
(LQH31CN1R0M03)
C2=1 uF
C1=1 uF
ASL360
RF OUT
R1=330 W
C3=1 uF
1:1
transformer
1:1
transformer
RF IN
C5=1 uF
C6=1 uF
ASL360
C7=1
uF
L2=1 uH
(LQH31CN1R0M03)
R2=330 W
C8=10 uF
Vs=5 V
S-parameters
20
0
-5
15
10
5
-10
-15
-20
-25
0
0
100
200
300
400
500
600
700
800
900 1000
0
100
200
300
400
500
600
700
800
900 1000
Frequency (MHz)
Frequency (MHz)
0
-5
-10
-15
-20
-25
0
100
200
300
400
500
600
700
800
900 1000
Frequency (MHz)
7/8
ASB Inc.
·
sales@asb.co.kr
·
Tel: +82-42-528-7223
September 2011
ASB [ ADVANCED SEMICONDUCTOR BUSINESS INC. ]
