M7A1

Technical Characteristics

• Inclosure Type

  encased

• Average Life Measurement

  not rated

• Circuit Construction Type

  solid state

• Overall Diameter

  2.800 inches nominal

• Installation Design

  module

• Basic Shape Style

  cylindrical

• Operating Temp Range

  -20.0/+80.0 deg celsius

• External Dc Operating Voltage In Volts

  12.0 nominal single voltage

• Special Features

  vpu voice projection unit; self contained, attaches to m40/m45 masks; uses 2 aaa alkaline batteries; life 10/12 hrs; watertight switch activated, compatible w/various radio systems

• Overall Length

  1.500 inches nominal