622-7200-004

Technical Characteristics

• ~1

  provided by mounting base

• Overall Width

  7.600 inches nominal

• Supplementary Features

  shelf mounted; provides modulation/demodulation processing for both themilstar airborne and ground uhf terminals; modem is full duplex that interfaces with the receiver/transmitter arc-171-1h at an intermediate frequency of 70 mhz; forced air cooling

• Criticality Code Justification

  feat

• Electrical Power Source Relationship

  operating

• Frequency Rating

  47.0 hertz minimum and 440.0 hertz maximum

• End Item Identification

  milstar

• Ac Voltage Rating

  115.0 volts nominal

• Unpackaged Unit Weight

  50.000 pounds

• Received Signal Frequency Rating

  225.000 megahertz minimum and 399.975 megahertz maximum

• Transmitted Signal Frequency Rating

  225.000 megahertz minimum and 399.975 megahertz maximum

• Overall Height

  7.500 inches nominal

• Special Features

  hardness critical item/electrostatic discharge sensitive

• Modem Type

  channel

• Circuit Quantity

  3

• Overall Length

  19.600 inches nominal

• Phase

  single

• Carrier Frequency

  84.0 kilohertz receiving and 84.0 kilohertz transmitting