FM TAPE RECORDER FREQUENCY ALIGNMENT UNIT,

Abstract

A small, battery-operated test instrument has been built for quick adjustment of the carrier frequency oscillators of FM tape recorders. The instrument uses integrated circuits, miniature components and printed circuitry. It is small, light, inexpensive and dependable. The method of measurement could be applied to other problems where an unknown frequency must be compared with a reference. (Author)

Document Details

Document Type
Technical Report
Publication Date
May 01, 1967
Accession Number
AD0656722

Entities

People

  • A. D. Delagrange
  • R. H. Davis

Organizations

  • Naval Ordnance Laboratory

Tags

DTIC Thesaurus Topics

  • Carrier Frequencies
  • Circuits
  • Electronic Equipment
  • Electronic Recording Systems
  • Frequency
  • Integrated Circuits
  • Measurement
  • Oscillators
  • Recording Systems
  • Tape Recorders
  • Tape Recording

Readers

  • Computer Science/Computer Engineering/Data Science/Digital Signal Processing.
  • Radar Systems Engineering.