Datasheet4U Logo Datasheet4U.com

RA07M4452M - Silicon RF Power Modules

General Description

The RA07M4452M is a 7-watt RF MOSFET Amplifier Module for 7.2-volt portable radios that operate in the 440- to 520-MHz range.

The battery can be connected directly to the drain of the enhancement-mode MOSFET transistors.

Key Features

  • Enhancement-Mode MOSFET Transistors (IDD≅0 @ VDD=7.2V, VGG=0V).
  • Pout>7W @ VDD=7.2V, VGG=3.5V, Pin=50mW.
  • ηT>40% @ Pout=6.5W (VGG control), VDD=7.2V, Pin=50mW.
  • Broadband Frequency Range: 440-520MHz www. DataSheet4U. com.
  • 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 inp.

📥 Download Datasheet

Full PDF Text Transcription for RA07M4452M (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for RA07M4452M. For precise diagrams, and layout, please refer to the original PDF.

MITSUBISHI RF MOSFET MODULE ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS RA07M4452M BLOCK DIAGRAM 2 3 RoHS Compliance , 440-520MHz 7W 7.2V, 2 Stage Amp. Fo...

View more extracted text
LOCK DIAGRAM 2 3 RoHS Compliance , 440-520MHz 7W 7.2V, 2 Stage Amp. For PORTABLE RADIO DESCRIPTION The RA07M4452M is a 7-watt RF MOSFET Amplifier Module for 7.2-volt portable radios that operate in the 440- to 520-MHz range. The battery can be connected directly to the drain of the enhancement-mode MOSFET transistors. Without the gate voltage (VGG=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 2.5V (minimum), output power and drain current increases substantially. The

More Datasheets from Mitsubishi Electric

Part Number Description
RA07M4047M RoHS Compliance
RA07M0608M RoHS Compliance
RA07M3843M RoHS Compliance
RA07H3340M RF MOSFET MODULE 330-400MHz 7W 12.5V PORTABLE/ MOBILE RADIO
RA07H4452M RoHS Compliance
RA07N3340M RoHS Compliance
RA02M8087MD RoHS Compliance
RA03M8087M SILICON MOS FET POWER AMPLIFIER
RA03M8894M 2 Stage Amp
RA08N1317M RoHS Compliance