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参数资料
| 型号： | AH312 |
| 厂商： | TRIQUINT SEMICONDUCTOR INC |
| 元件分类： | 放大器 |
| 英文描述： | 400 MHz - 2300 MHz RF/MICROWAVE WIDE BAND MEDIUM POWER AMPLIFIER |
| 封装： | SMT, SOIC-8 |
| 文件页数： | 1/4页 |
| 文件大小： | 138K |
| 代理商： | AH312 |
This document contains information on a new product.
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
April 2003
The Communications Edge
TM
AH312
2 Watt, High Gain HBT Amplifier
Preliminary Product Information
Product Features
400 – 2300 MHz
+33 dBm P1dB
+49 dBm Output IP3
17 dB Gain @ 900 MHz
Single Positive Supply (+5 V)
SOIC-8 SMT Package
Product Description
The AH312 is a high dynamic range driver amplifier in a
low-cost surface mount package. The InGaP/GaAs HBT
is able to superior achieve performance over a broad
frequency range with +49 dBm OIP3 and +33 dBm of
1-dB compressed output power.
It is housed in an
industry standard SOIC-8 SMT package. All devices are
100% RF and DC tested.
The product is targeted for use as driver amplifier for
various current and next generation wireless technologies
such as GPRS, GSM, CDMA, W-CDMA, and UMTS,
where high linearity and high power is required.
The
internal active bias allows the AH312 to maintain high
linearity over temperature and operate directly off a +5 V
supply.
Functional Diagram
Function
Pin No.
Vref
1
Input
3
Output
6, 7
Vbias
8
GND
Slug
N/C or GND
2, 4, 5
Specifications
Parameters
Units
Min
Typ
Max
Frequency Range
MHz
400
2140
2300
S21 - Gain
dB
9
11
S11 - Input R.L.
dB
-15
S22 - Output R.L.
dB
-8
Output P1dB
dBm
+33
Output IP3
2
dBm
+49
Noise Figure
dB
9.0
IS-95 Channel Power
@ -65 dBc ACPR, 9 Ch .Fwd., 1960MHz
dBm
+22
W-CDMA Channel Power
@ -55 dBc ACPR, 2140 MHz
dBm
+21
Operating Current Range
mA
700
800
900
Device Voltage
V
5
Test conditions unless otherwise noted. Specifications apply across entire frequency band.
1. T = 25C, Vsupply = +5 V, Frequency = 2140 MHz, in recommended application circuit
2. 3OIP measured with two tones at an output power of +17 dBm/tone separated by 1 MHz.
The suppression on the largest IM3 product is used to calculate the 3OIP using a 2:1 rule.
Typical Performance
Parameters
Units
Typical
Frequency
MHz
880
1960
2140
S21 - Gain
dB
18
12
11
S11 - Input R.L.
dB
-15
S22 - Output R.L.
dB
-12
-8
Output P1dB
dBm
+33
Output IP3
2
dBm
+46
+49
Noise Figure
dB
8.0
9.0
Supply Bias
+5 V @ 800 mA
Typical parameters reflect performance in recommended application circuit:
Absolute Maximum Rating
Ordering Information
Parameters
Rating
Part No.
Description
RF Input Power (continuous)
+28 dBm
AH312
2 Watt, High Linearity HBT Amplifier
DC Voltage
+8 V
(Available in Tape & Reel)
DC Power
8 W
AH312-PCB1960
Fully assembled Evaluation Board
Operation of this device above any of these parameters may cause permanent damage.
1
2
3
4
8
7
6
5
相关PDF资料 |
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| AH312 | 400 MHz - 2300 MHz RF/MICROWAVE WIDE BAND MEDIUM POWER AMPLIFIER |
| AH314 | 2300 MHz - 2900 MHz RF/MICROWAVE NARROW BAND HIGH POWER AMPLIFIER |
| AH31 | 50 MHz - 500 MHz RF/MICROWAVE WIDE BAND MEDIUM POWER AMPLIFIER |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AH312-RFID | 制造商:WJCI 制造商全称:WJCI 功能描述:2 Watt, High Linearity InGaP HBT Amplifier |
| AH312-S8 | 制造商:WJCI 制造商全称:WJCI 功能描述:2 Watt, High Linearity InGaP HBT Amplifier |
| AH312-S8G | 功能描述:射频放大器 400-2300MHz 18dB Gain@900MHz RoHS:否 制造商:Skyworks Solutions, Inc. 类型:Low Noise Amplifier 工作频率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 输出截获点:37.5 dBm 功率增益类型:32 dB 噪声系数:0.85 dB 工作电源电压:5 V 电源电流:125 mA 测试频率:2.6 GHz 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-16 封装:Reel |
| AH312-S8PCB1960 | 功能描述:射频开发工具 1960MHz Eval Brd 11dB Gain RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V |
| AH312-S8PCB2140 | 功能描述:射频开发工具 2140MHz Eval Brd 10dB Gain RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V |
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