PARTICIPATION OF BELL TELEPHONE LABORATORIES IN PROJECT ECHO AND EXPERIMENTAL RESULTS

Abstract

On August 12, 1960, Echo I was placed in orbit around the earth to demonstrate the feasibility of long-distance communication by microwave reflection from a satellite. A two-way coast-to-coast voice circuit was to be established between the Jet Propulsion Laboratory (JPL) facility in California and a station provided by Bell Telephone Laboratories (BTL) in New Jersey. Similar tests were also planned with the Naval Research Laboratory and other stations. This paper describes the general organization and operation of the Holmdel, New Jersey, station, and discusses the results of the experiments performed between the balloon launching and March 1, 1961.

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Document Details

Document Type
Technical Report
Publication Date
Dec 01, 1961
Accession Number
AD0268841

Entities

People

  • William C. Jakes Jr.

Tags

Communities of Interest

  • Space

DTIC Thesaurus Topics

  • Amplifiers
  • Amplitude Modulation
  • Antenna Feeds
  • Antennas
  • Automatic Gain Control
  • Doppler Effect
  • Fire Control Radar
  • Jet Propulsion
  • Measurement
  • Modulation
  • Modulators
  • New Jersey
  • Observatories
  • Radar
  • Single Sideband Modulation
  • Transmission Lines
  • Transmitters

Fields of Study

  • Physics

Readers

  • Radar Systems Engineering.
  • Radio communications and signal processing.
  • Research Science/Academic Research

Technology Areas

  • Space
  • Space - Hall-Effect Thruster
  • Space - Satellites