參數(shù)資料
型號: AH3-G
元件分類: 放大器
英文描述: 50 MHz - 870 MHz RF/MICROWAVE WIDE BAND MEDIUM POWER AMPLIFIER
封裝: GREEN, TO-243C, SOT-89, 3 PIN
文件頁數(shù): 3/4頁
文件大?。?/td> 114K
代理商: AH3-G
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, www.TriQuint.com
Page 3 of 4 January 2008
AH3
High Dynamic Range Gain Block
Application Circuit: 50 – 870 MHz (AH3WB-PCB)
Typical RF Performance at 25
°C
Frequency
MHz
50
450
800
S21 – Gain
dB
13.2
13
12.5
S11 – Input R.L.
dB
-8.4
-16
-15
S22 – Output R.L.
dB
-18.7
-16
-15
Output P1dB
dBm
+20
Output IP3
(+5 dBm / tone, 10 MHz spacing)
dBm
+36
+40
+41
Noise Figure
dB
6
3.5
3.4
Device Bias
+5V @ 150mA
CAP
ID=C1
C=1000 pF
IND
ID=L2
L=390 nH
CAP
ID=C2
IND
ID=L1
L=12 nH
SUBCKT
NET="AH3"
PORT
P=1
Z=50 Ohm
PORT
P=2
Z=50 Ohm
+5v
.01uF
0
0.2
0.4
0.6
0.8
1
Frequency (GHz)
Gain
10
11
12
13
14
15
DB(|S(2,1)|)
0
0.2
0.4
0.6
0.8
1
Frequency (GHz)
Return Loss
-25
-20
-15
-10
-5
0
DB(|S(1,1)|)
DB(|S(2,2)|)
Circuit Board Material: .062” total thickness with a .014” FR-4 top RF layer,
4 layers (other layers added for rigidity), 1 oz copper, 50
Ω Microstrip line
details: width = .025”.
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