ASL033
5-4000 MHz MMIC Amplifier
Frequency (MHz)
170
16.6
-5
-11
14
20
1.1
3
5
240
15.5
-4
-10
15.5
18
1.2
3
5
470
14.6
-4
-10
17
18
1.2
3
5
860
14.2
-10
-10
17.5
20
1.1
3
5
Magnitude S21 (dB)
Magnitude S11 (dB)
Magnitude S22 (dB)
APPLICATION CIRCUIT
DVB-T ( V / U band)
170 ~ 860 MHz
+3 V
Output P1dB (dBm)
Output IP3 (dBm)
Noise Figure (dB)
Device Voltage (V)
Current (mA)
1)
1) OIP3 is measured with two tones at an output power of +0 dBm/tone sepa-
rated by 1 MHz.
Schematic
Vcc=3 V
Board Layout (FR4, 40x40 mm , 0.8T)
2
C3=1
mF
RF IN
L2=10 nH
C1=1000 pF
L1=82 nH
ASL033
C2=15 pF
RF OUT
R1=160
W
S-parameters & K-factor
25
0
20
-5
Gain (dB)
15
S11 (dB)
0
200
400
600
800
1000
-10
10
-15
5
0
-20
0
200
400
600
800
1000
Frequency (MHz)
0
5
Frequency (MHz)
4
-5
Stability Factor
0
200
400
600
800
1000
3
S22 (dB)
-10
2
-15
1
-20
0
0
500
1000
1500
2000
2500
3000
3500
Frequency (MHz)
Frequency (MHz)
4/17
ASB Inc.
·
sales@asb.co.kr
·
Tel: +82-42-528-7223
January 2012
ASB [ ADVANCED SEMICONDUCTOR BUSINESS INC. ]
