AN/MPA-21

Technical Characteristics

• Phase

  single

• Communication Line Quantity

  9

• Communication Line Quantity

  7

• Communication Line Quantity

  4

• Communication Line Type

  radio recording

• Communication Line Type

  radio

• Communication Line Type

  interphone

• Servicing Location

  front

• Sectionalized Feature

  not included

• Internal Battery Accommodation

  not included

• Joint Electronics Type Designation System Item Type Number

  an/mpa-21

• Joint Electronics Type Designation System Item Name

  console,communication control

• Document Type

  nomenclature card

• Dc Voltage Rating

  28.0 volts nominal

• Overall Width

  36.500 inches nominal

• Special Features

  contains 29 radio freq control lines

• Communication Line Quantity

  18

• Communication Line Type

  radio monitoring

• Communication Line Type

  intercommunication station

• Illuminated Location

  edge and front

• Illuminated Feature

  included

• Document Identification

  type no. an/mpa-21

• Component Document Origin

  government

• Frequency Rating

  60.0 hertz nominal

• Dc Voltage Rating

  m105.0 volts nominal

• Dc Voltage Rating

  2.0 volts nominal

• Ac Voltage Rating

  117.0 volts nominal

• Overall Height

  50.000 inches nominal

• Overall Length

  23.250 inches nominal