參數(shù)資料
型號(hào): AH118-89G
元件分類(lèi): 放大器
英文描述: 60 MHz - 3500 MHz RF/MICROWAVE WIDE BAND MEDIUM POWER AMPLIFIER
封裝: GREEN, TO-243C, SOT-89, 3 PIN
文件頁(yè)數(shù): 3/8頁(yè)
文件大?。?/td> 266K
代理商: AH118-89G
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 8 January 2008
AH118
Watt, High Linearity InGaP HBT Amplifier
900 MHz Application Circuit (AH118-89PCB900)
Frequency
900 MHz
Gain
20.4 dB
Input Return Loss
15 dB
Output Return Loss
12 dB
Output P1dB
+24.2 dBm
Output IP3
(+11 dBm / tone, 1 MHz spacing)
+40 dBm
Channel Power
(@-45 dBc ACPR, IS-95 9 channels fwd)
+18.2 dBm
Noise Figure
4 dB
Device / Supply Voltage
+5 V
Quiescent Current
160 mA
ID=C4
C=100 pF
ID=C5
C=100 pF
ID=C9
C=2 pF
DIODE1
ID=C3
C=56 pF
ID=C2
C=1000 pF
ID=C1
C=100000 pF
ID=C7
C=8.2 pF
IND
ID=L1
L=33 nH
ID=L2
R=0 Ohm
ID=L3
L=2.2 nH
NET="AH118"
Vcc = +5 V
5.6 V
C7 should be placed at the silk screen
marker 'C' on the WJ evaluation board.
All passive components are of size 0603 unless otherwise noted.
C9 should be placed at the
WJ evaluation board.
size 1206
size 0805
The capacitor should be placed
15.8° @ 0.9GHz from pin 3
The capacitor should be placed
6.1° @ 0.9GHz from pin 1 of the AH118
silk screen marker '7' on the
size 0805
The diode D1 is used as over-voltage protection on the evaluation
boards. It is not specifically required in the final circuit layout in
a system using a DC regulator.
of the AH118.
L2 - the 0 ohm resistor - can be removed (with a thru line) in the
final circuit layout.
configuration.
Component R1 is shown in the silkscreen but is not used for this
S21 vs. Frequency
17
18
19
20
21
22
800
850
900
950
1000
Frequency (MHz)
S21
(dB)
+25°C
-40°C
+85°C
ACPRvs. Channel Power
IS-95, 9 Ch. Fwd, ±885 kHz offset, 30 kHz Meas BW, 900 MHz
-70
-60
-50
-40
12
13
14
15
16
17
18
19
Output Channel Power (dBm)
S11 vs. Frequency
-30
-25
-20
-15
-10
-5
0
800
850
900
950
1000
Frequency (MHz)
S11
(dB)
+25°C
-40°C
+85°C
S22 vs. Frequency
-30
-25
-20
-15
-10
-5
0
800
850
900
950
1000
Frequency (MHz)
S22
(dB)
+25°C
-40°C
+85°C
相關(guān)PDF資料
PDF描述
AH11BALCKT RF/MICROWAVE WIDE BAND MEDIUM POWER AMPLIFIER
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AH11BALCKT RF/MICROWAVE WIDE BAND MEDIUM POWER AMPLIFIER
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