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RA07M2127M - MITSUBISHI RF MOSFET MODULE

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General Description

The RA07M2127M is a 7-watt RF MOSFET Amplifier Module for 7.2-volt portable radios that operate in the 215- to 270-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.

Overview

MITSUBISHI RF MOSFET MODULE ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS RA07M2127M BLOCK DIAGRAM 2 3 215-270MHz 7W 7.2V, 2Stage Amp.

Key Features

  • Enhancement-Mode MOSFET Transistors (IDD≅ 0 @ VDD=7.2V, VGG=0V).
  • Pout>7W @ VDD=7.2V, VGG=3.5V, Pin=20mW.
  • ηT>45% @ Pout=6.5W (V GG control), VDD=7.2V, Pin=20mW.
  • Broadband Frequency Range: 215-270MHz.
  • Low-Power Control Current IGG=1mA (typ) at VGG=3.5V.
  • Module Size: 30 x 10 x 5.4 mm.
  • Linear operation is possible by setting the quiescent drain current with the gate voltage and controlling the output power with the input power 1 4 5.

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