AWB459
Wide band MMIC Amplifier
Frequency (MHz)
Magnitude S21 (dB)
Magnitude S11 (dB)
Magnitude S22 (dB)
Output P1dB (dBm)
Output IP31) (dBm)
Noise Figure (dB)
Device Voltage (V)
Current (mA)
470
20.5
-13
-16
24
800
20.5
-13
-14
24
APPLICATION CIRCUIT
DVB
470 ~ 800 MHz
+5 V
41.5
1.3
+5
39.5
1.3
130
1) OIP3 is measured with two tones at an output power of +10 dBm/tone separated by 1 MHz.
Board Layout (FR4, 40x40 mm2, 0.8T)
Schematic
S-parameters & K-factor
0
-5
25
20
15
10
5
-10
-15
-20
0
200
200
400
600
800
1000
400
600
800
1000
Frequency (MHz)
Frequency (MHz)
0
5
4
3
2
1
-5
-10
-15
-20
-25
-30
0
0
200
400
600
800
1000
500
1000
1500
2000
2500
3000
3500
Frequency (MHz)
Frequency (MHz)
11/23
ASB Inc.
sales@asb.co.kr
Tel: +82-42-528-7225
July 2017
ASB [ ADVANCED SEMICONDUCTOR BUSINESS INC. ]
