ASL03H Datasheet, PDF (4/11 Pages) Advanced Semiconductor Business Inc. – 5 ~ 3500 MHz MMIC Amplifier

APPLICATION CIRCUIT
IF
30 ~ 500 MHz
+3.3 V
Schematic
Vsupply=+3.3 V
RD=15 
ASL03H
5 ~ 3500 MHz MMIC Amplifier
Frequency (MHz)
30
250
500
Magnitude S21 (dB) 20
19
18
Magnitude S11 (dB) -9
-12
-13
Magnitude S22 (dB) -16
-20
-18
Output P1dB (dBm) 12
12
12
Output IP3¹⁾ (dBm)
23
24
24
Noise Figure (dB)
0.85
0.90
1.00
Device Voltage (V)
+3
+3
+3
Current (mA)
20
20
20
1) OIP3 is measured with two tones at an output power of -5 dBm/tone sepa-
rated by 1 MHz.
Board Layout (FR4, 40x40 mm², 0.8T)
RF IN
C1=1 F
R2=75 k
ASL03H
C5=1 F
C4=100 pF
L1=4.7 H
C2=1 F
RF OUT
R1=1.1 k C3=1 F
S-parameters & K-factor
25
0
20
15
10
5
0
0
100
200
300
400
500
600
Frequency (MHz)
0
-5
-10
-15
-20
0
5
100
200
300
400
500
600
Frequency (MHz)
-5
4
-10
3
-15
2
-20
1
4/11
-25
0
100
200
300
400
500
600
Frequency (MHz)
0
0
500
1000 1500 2000 2500 3000 3500
Frequency [MHz]
ASB Inc.  [e-mail]  Tel: [phone]
July 2014