2710-1500-05

Technical Characteristics

• Overall Length

  25.000 inches nominal

• Installation Design

  module

• Overall Height

  8.750 inches nominal

• Overall Width

  19.000 inches nominal

• Average Life Measurement

  not rated

• Iii End Item Identification

  an/trq-42(v)1 radio set

• Basic Shape Style

  1 rectangular or square

• Inclosure Type

  encased

• Circuit Construction Type

  solid state

• Design Control Reference

  2710-1500-05

• Iii Supplementary Features

  unit is a scanning hf receiver which scans all 14,000 3 khz wide channels spaced 2 khz apart between 2-30 mhz; it dwells on each channel long enough to assess the received power level and determine the background noise level; each channel is revisited

• Operating Ac Frequency In Hertz

  47.0 minimum single voltage and 440.0 maximum single voltage

• External Ac Operating Voltage In Volts

  115.0 nominal 1st voltage

• External Ac Operating Voltage In Volts

  230.0 nominal 1st voltage

• Phase

  single

• Manufacturers Code

  33783

• ~1

  approximately every 20 seconds; the data thus collected is averaged over either 5 or 30 minutes,and is presented to the operator in a series of crt displays; such channel occupancy data is useful to the frequency manager of an hf system by indicating

• ~2

  which frequencies are clear of outside interference