AH31-G Просмотр технического описания (PDF) - WJ Communications => Triquint
Номер в каталоге
Компоненты Описание
производитель
AH31-G Datasheet PDF : 7 Pages
| |||
AH31
High Dynamic Range IF Amplifier
The Communications Edge TM
Product Information
Application Circuit: 450 – 550 MHz (AH31-PCB500)
Typical Performance
Frequency
500 MHz
Gain
18.4 dB
S11
-12.7 dB
S22
-9.2 dB
Output P1dB +21 dBm
Output IP3
+41 dBm
Noise Figure 1.9 dB
Bias
+5 V @ 150 mA
C1
RF IN 1000 pF
L1
22 nH
VS = +5 V
C5
.018 F
L2
150 nH
AH31
RF OUT
R2
8.2
C4
1000 pF
Notes:
1. The amplifier should be connected directly to a +5 V regulator; no dropping resistor is required.
2. If no DC signal is present at the input (pin 1), C1 can be removed. The gate is internally grounded in the amplifier.
3. R1, C2, and C3 (from the silkscreen) are not utilized in this application circuit.
S-Parameters
Noise Figure
19
0
2.5
46
S21
2.0
44
18
-5
S22
1.5
42
17
-10
1.0
40
S11
16
-15
0.5
38
Output IP3
15
450
475
500
525
Frequency (MHz)
-20
550
0.0
36
450
475
500
525
550
450
475
500
525
550
Frequency (MHz)
Output IP3 (dBm)
Reference Design: 900 MHz
Typical Performance
Frequency
900 MHz
S21 - Gain
16.6 dB
S11
-14 dB
S22
-9 dB
Output P1dB +20 dBm
Output IP3
+41 dBm
Noise Figure 2.2 dB
Bias
5 V @ 150 mA
C1
L1
100 pF
RF IN
12 nH
C2
2.4 pF
VS = +5 V
C5
.01 F
C6
100 pF
L2
39 nH
AH31
R2
10
RF
C4
100 pF
Notes:
1. The amplifier should be connected directly to a +5 V regulator; no dropping resistor is required.
2. If no DC signal is present at the input (pin 1), C1 can be removed. The gate is internally grounded in the amplifier.
3. R1 and C3 (from the silkscreen) are not utilized in this application circuit.
S-Parameters
17
0
2.5
Noise Figure
16
S22
15
S11
14
S21
2.0
-5
1.5
-10
1.0
-15
0.5
13
800
850
900
950
Frequency (MHz)
-20
1000
0.0
800
850
900
950
1000
Frequency (MHz)
Specifications and information are subject to change without notice
WJ Communications, Inc Phone 1-800-WJ1-4401 FAX: 408-577-6621 e-mail: sales@wj.com Web site: www.wj.com
Page 5 of 7 April 2006
Share Link: 