Report of Test of Model TBP Transmitting and Receiving Equipments (Westinghouse Electric and Manufacturing Company)

Abstract

The tests conducted were of two types, field tests and laboratory tests. The field tests consisted of a study of the range of the equipment, cross talk between two communication circuits differing only a small amount in transmission frequency, interference between two adjacent receivers, stability of equipment in field, etc. The laboratory tests consisted of a determination of power output of transmitter, receiver sensitivity, audio frequency fidelity of modulator system, battery life, frequency stability, effect of ambient temperature, etc.

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Document Details

Document Type
Technical Report
Publication Date
May 14, 1937
Accession Number
AD1154157

Entities

People

  • H. R. Miller
  • J. D. Wallace

Tags

DTIC Thesaurus Topics

  • Audio Frequency
  • Field Tests
  • Frequency
  • Laboratory Equipment
  • Laboratory Tests
  • Modulators
  • Reliability
  • Sensitivity
  • Transmitters

Readers

  • Optical Physics and Photonics.
  • Psychometric Testing or Psychological Assessment.
  • Radio communications and signal processing.