RA20H8994M-E01

RA20H8994M-E01

  • 厂商:

    MITSUBISHI(三菱)

  • 封装:

  • 描述:

    RA20H8994M-E01 - 896-902/ 935-941MHz 20W 12.5V, 3 Stage Amp. For MOBILE RADIO - Mitsubishi Electric ...

  • 详情介绍
  • 数据手册
  • 价格&库存
RA20H8994M-E01 数据手册
MITSUBISHI RF MOSFET MODULE ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS RA20H8994M BLOCK DIAGRAM 896-902/ 935-941MHz 20W 12.5V, 3 Stage Amp. For MOBILE RADIO DESCRIPTION The RA20H8994M is a 20-watt RF MOSFET Amplifier Module for 12.5-volt mobile radios that operate in the 896- to 941-MHz range. The battery can be connected directly to the drain of the enhancement-mode MOSFET transistors. Without the gate voltage (V GG=0V), only a small leakage current flows into the drain and the RF input signal attenuates up to 60 dB. The output power and drain current increase as the gate voltage increases. With a gate voltage around 4V (minimum), output power and drain current increases substantially. The nominal output power becomes available at 4.5V (typical) and 5V (maximum). At VGG=5V, the typical gate current is 1 mA. This module is designed for non-linear FM modulation, but may also be used for linear modulation by setting the drain quiescent current with the gate voltage and controlling the output power with the input power. FEATURES • Enhancement-Mode MOSFET Transistors (IDD≅ 0 @ VDD=12.5V, VGG=0V) • Pout>20W, ηT>25% @ VDD=12.5V, VGG=5V, Pin=50mW • Broadband Frequency Range: 896-902/ 935-941MHz • Low-Power Control Current IGG=1mA (typ) at VGG=5V • Module Size: 66 x 21 x 9.88 mm • Linear operation is possible by setting the quiescent drain current with the gate voltage and controlling the output power with the input power 2 3 1 4 5 1 2 3 4 5 RF Input (Pin) Gate Voltage (VGG), Power Control Drain Voltage (VDD), Battery RF Output (Pout) RF Ground (Case) PACKAGE CODE: H2S ORDERING INFORMATION: ORDER NUMBER RA20H8994M-E01 RA20H8994M-01 (Japan - packed without desiccator) SUPPLY FORM Antistatic tray, 10 modules/tray RA20H8994M MITSUBISHI ELECTRIC 1/9 25 April 2003 ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS MITSUBISHI RF POWER MODULE RA20H8994M RATING 17 6 100 40 -30 to +110 -40 to +110 UNIT V V mW W °C °C MAXIMUM RATINGS (Tcase=+25°C, unless otherwise specified) SYMBOL VDD VGG Pin Pout Tcase(OP) Tstg PARAMETER Drain Voltage Gate Voltage Input Power Output Power Operation Case Temperature Range Storage Temperature Range CONDITIONS VGG
RA20H8994M-E01
物料型号: - 型号为RA20H8994M。

器件简介: - RA20H8994M是一款20瓦射频MOSFET放大器模块,适用于12.5伏特移动电台,工作频率范围为896至941兆赫。 - 该模块设计用于非线性调频,但也可以通过设置漏极静态电流和控制输入功率来实现线性调制。

引脚分配: - RF输入(Pin) - 栅极电压(VGG),功率控制 - 漏极电压(VDD),电池 - RF输出(Pout) - RF地(Case)

参数特性: - 最大漏极电压(VoD):17V - 最大栅极电压(VGG):6V - 输入功率(Pin):100mW - 输出功率(Pout):40W - 工作盒温范围(Tcase(OP)):-30至+110°C - 存储温度范围(Tsig):-40至+110°C

功能详解: - 该模块包含增强型MOSFET晶体管,具有宽带频率范围和低功耗控制电流。 - 输出功率和漏极电流随栅极电压增加而增加。 - 在VGG=5V时,典型栅极电流为1mA。

应用信息: - 该模块由一个氧化铝基板焊接在铜法兰上,并通过硅橡胶附加一个塑料帽以提供机械保护。 - MOSFET晶体管芯片贴装在金属上,通过线键合连接到基板,并涂覆有树脂。 - 基板上的线路(最终形成电感)、芯片电容器和电阻器构成偏置和匹配电路。 - 焊接在氧化铝基板上的引线提供直流和射频连接。

封装信息: - 封装代码:H2S - 模块尺寸:66 x 21 x 9.88 mm
RA20H8994M-E01 价格&库存

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