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参数资料
| 型号： | WJA1021 |
| 元件分类： | 通信及网络 |
| 英文描述： | SPECIALTY TELECOM CIRCUIT, PSSO3 |
| 封装： | GREEN, SOT-89, 3 PIN |
| 文件页数： | 4/4页 |
| 文件大小： | 203K |
| 代理商： | WJA1021 |
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 4 of 4
April 2008
WJA1021
+5V Active-Bias InGaP HBT Gain Block
Mechanical Information
This package is Lead-free/Green/RoHS-compliant. It is compatible with both lead-free (maximum 260
°C reflow temperature) and leaded
(maximum 245
°C reflow temperature) soldering processes. The plating material on the leads is NiPdAu.
Outline Drawing
Land Pattern
Product Marking
The WJA1021 will be marked with an “A1021”
designator with an alphanumeric lot code
marked below the part designator.
Tape and reel specifications for this part are
located on the website in the “Application
Notes” section.
MSL / ESD Rating
ESD Rating: Class 1C
Value:
Passes
≥ 1000V min.
Test:
Human Body Model (HBM)
Standard:
JEDEC Standard JESD22-A114
ESD Rating: Class IV
Value:
Passes
≥ 1000V min.
Test:
Charged Device Model (CDM)
Standard:
JEDEC Standard JESD22-C101
MSL Rating: Level 3 at +260
°C convection reflow
Standard:
JEDEC Standard J-STD-020
Mounting Config. Notes
1. Ground / thermal vias are critical for the proper
performance of this device. Vias should use a .35mm
(#80 / .0135”) diameter drill and have a final plated thru
diameter of .25 mm (.010”).
2. Add as much copper as possible to inner and outer layers
near the part to ensure optimal thermal performance.
3. Mounting screws can be added near the part to fasten the
board to a heatsink. Ensure that the ground / thermal via
region contacts the heatsink.
4. Do not put solder mask on the backside of the PC board in
the region where the board contacts the heatsink.
5. RF trace width depends upon the PC board material and
construction.
6. Use 1 oz. Copper minimum.
7. All dimensions are in millimeters (inches). Angles are in
degrees.
A1021
XXXX-X
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相关代理商/技术参数 |
参数描述 |
|---|---|
| WJA1021-PCB | 功能描述:射频开发工具 50-4000MHz Eval Brd 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 |
| WJA1021TR | 制造商:TriQuint Semiconductor 功能描述:GAIN BLOCK |
| WJA1025 | 功能描述:射频放大器 50-4000MHz +15dBm P1dB 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 |
| WJA1025-PCB | 功能描述:射频开发工具 50-2400MHz Eval Brd 19dB 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 |
| WJA1030 | 功能描述:射频放大器 50-4000MHz +18dBm P1dB 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 |
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