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RF2308PCBA

RF2308PCBA

  • 厂商:

    RFMD(威讯)

  • 封装:

  • 描述:

    RF2308PCBA - GENERAL PURPOSE AMPLIFIER - RF Micro Devices

  • 详情介绍
  • 数据手册
  • 价格&库存
RF2308PCBA 数据手册
RF2308 4 Typical Applications • General Purpose Broadband Gain Blocks • IF or RF Buffer Amplifiers • Driver Stage for Power Amplifiers • Final PA for Low Power Applications • Portable Battery Powered Equipment • Broadband Test Equipment GENERAL PURPOSE AMPLIFIER Product Description The RF2308 is a general purpose, low cost RF amplifier IC. The device is manufactured on an advanced Gallium Arsenide Heterojunction Bipolar Transistor (HBT) process, and has been designed for use as an easily-cascadable 50 Ω gain block. Applications include IF and RF amplification in wireless voice and data communication products operating in frequency bands up to 4000MHz. The device is self-contained with 50 Ω input and output impedances and requires only two external DC biasing elements to operate as specified. 4 .156 .152 .017 1 .195 .191 .050 .240 .232 .056 .052 .004 MIN 5° .022 .018 .008 Optimum Technology Matching® Applied Si BJT Si Bi-CMOS ü Package Style: SOP-8 GaAs HBT SiGe HBT GaAs MESFET Si CMOS Features • DC to 4000MHz Operation • Internally matched Input and Output • 12dB Small Signal Gain • 5dB Noise Figure • 20mW Linear Output Power RF IN 1 GND 2 GND 3 GND 4 8 RF OUT 7 GND 6 GND 5 GND • Single Positive Power Supply Ordering Information RF2308 RF2308 PCBA General Purpose Amplifier Fully Assembled Evaluation Board Functional Block Diagram RF Micro Devices, Inc. 7625 Thorndike Road Greensboro, NC 27409, USA Tel (336) 664 1233 Fax (336) 664 0454 http://www.rfmd.com Rev B2 010228 4-71 GENERAL PURPOSE AMPLIFIERS RF2308 Absolute Maximum Ratings Parameter Supply Current Input RF Power Operating Ambient Temperature Storage Temperature Rating 65 +10 -40 to +85 -40 to +150 Unit mA dBm °C °C Caution! ESD sensitive device. RF Micro Devices believes the furnished information is correct and accurate at the time of this printing. However, RF Micro Devices reserves the right to make changes to its products without notice. RF Micro Devices does not assume responsibility for the use of the described product(s). Parameter Specification Min. Typ. Max. DC to 4000 11.7 11.9 5
RF2308PCBA
1. 物料型号: - 型号为RF2308,由RF Micro Devices, Inc.制造。

2. 器件简介: - RF2308是一款通用的、低成本的射频放大器集成电路。该器件采用先进的砷化镓异质结双极晶体管(HBT)工艺制造,设计为易于级联的50欧姆增益模块。适用于无线语音和数据通信产品的中频(IF)和射频(RF)放大,工作频段高达4000MHz。该器件具有50欧姆的内置输入和输出阻抗,并且只需要两个外部直流偏置元件即可按规格运行。

3. 引脚分配: - Pin 1: RF IN,射频输入引脚,未内部直流阻断,大多数应用中需要使用适合操作频率的直流阻断电容器。 - Pin 2-7: GND,接地连接,建议保持走线短并与地平面直接连接以获得最佳性能。 - Pin 8: RF OUT,射频输出和偏置引脚,通过外部串联电阻和扼流电感到Vcc进行偏置。

4. 参数特性: - 工作频率:DC至4000MHz。 - 内部匹配输入和输出。 - 小信号增益:12dB。 - 噪声系数:5dB。 - 线性输出功率:20mW。 - 单正电源供电。

5. 功能详解: - RF2308设计用于作为易于级联的50欧姆增益模块,适用于IF和RF放大,特别是在无线语音和数据通信产品中。 - 具有12dB的小信号增益和5dB的噪声系数,能够在DC至4000MHz的频率范围内工作。

6. 应用信息: - 适用于低功耗应用的最终功率放大(PA)。 - 作为中频或射频缓冲放大器。 - 便携式电池供电设备。 - 功率放大器的驱动阶段。 - 宽带测试设备。

7. 封装信息: - 封装风格:SOP-8。
RF2308PCBA 价格&库存

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