Development of Type RA-46125 Experimental Models of Superfrequency Radio Receivers for Single and Double Modulation (A Part of Model XAP Equipment)

Abstract

Two receivers were developed and tested with the object of demonstrating the principles of double modulation, and comparing the characteristics with those of single modulation. Each receiver is capable of both types of modulation, with comparable sensitivities. It was further desired to demonstrate the practicability of gang tuning of high Q preselector circuits for high frequencies.

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Document Details

Document Type
Technical Report
Publication Date
May 12, 1941
Accession Number
AD1164651

Entities

People

  • G. E. Pray

Organizations

  • United States Naval Research Laboratory

Tags

Communities of Interest

  • Advanced Electronics
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Audio Frequency
  • Carrier Frequencies
  • Circuits
  • Control Systems
  • Couplings
  • Detectors
  • Engineering
  • Fittings
  • Fixed Resistors
  • Frequency
  • Impedance
  • Inductance
  • Oscillators
  • Resistance
  • Resistors
  • Resonant Circuits
  • Transformers
  • Transmission Lines
  • Voltage Regulators

Fields of Study

  • Physics

Readers

  • Electronics Engineering