Report on Test of RCA Type TMV-75B Field Intensity Meter

Abstract

Two field strength measuring equipments manufactured by the Radio Corporation of America were tested to determine their accuracy as compared to the Navy Model OC equipment, frequency drift of oscillators, linearity of detectors and amplifiers, frequency range, microvolt range, and operating life with recommended dry batteries. An appropriate recording millimeter was attached and suitability of the equipments as field intensity recorders determined. In addition the equipments were examined for mechanical faults and notes made of same. The Q of the loop circuit was measured and noted.

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Document Details

Document Type
Technical Report
Publication Date
Mar 01, 1939
Accession Number
AD1157749

Entities

People

  • Harold Granger

Organizations

  • United States Naval Research Laboratory

Tags

DTIC Thesaurus Topics

  • Abstracts
  • Accuracy
  • Amplifiers
  • Attenuators
  • Construction
  • Detectors
  • Dry Batteries
  • Electrical Equipment
  • Electronic Equipment
  • Errors
  • Frequency
  • Insulation
  • Intensity
  • Linearity
  • Materials
  • Oscillators
  • Photographs

Fields of Study

  • Physics

Readers

  • Radar Systems Engineering.
  • Software Engineering