3121A4

Technical Characteristics

• Overall Length

  9.000 inches nominal

• Basic Shape Style

  rectangular or square

• Frequency Per Channel

  2.215 megahertz nominal operating channel

• Attenuation In Decibels

  30.0

• Signal Voltage Rating Per Channel

  20.000 microvolts nominal input

• Operating Ac Frequency In Hertz

  400.0 nominal 2nd voltage

• External Ac Operating Voltage In Volts

  115.0 nominal 2nd voltage

• Intermediate Frequency Bandpass

  250.0 kilohertz

• Phase

  single

• Overall Height

  2.750 inches nominal

• Overall Width

  3.000 inches nominal

• Circuit Construction Type

  solid state

• Signal Voltage Rating Per Channel

  2.000 volts nominal output

• Operating Ac Frequency In Hertz

  50.0 nominal 1st voltage

• External Dc Operating Voltage In Volts

  12.0 nominal single voltage

• External Ac Operating Voltage In Volts

  115.0 nominal 1st voltage

• Features Provided

  internal battery accommodation

• Fsc Application Data

  radio,except navigation,nonairborne