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AGC, AFC, Tone Select Circuits for Narrow-Band Mobile Radio.


PB80215817

Publication Date 1979
Personal Author Lusignan, B. B.
Page Count 20
Abstract In this eighth of nine reports concerning spectrum efficient technologies, the development and testing of convenience circuits is described. This report suggests one method of incorporating automatic gain control (AGC), automatic frequency control (AFC), and selective calling into a single sideband (SSB) radio. The report also discusses the requirement for such features in a mobile radio use environment.
Keywords
  • Automatic gain control
  • Automatic frequency control
  • Transmitter receivers
  • Single sideband transmission
  • Compandor transmission
  • Circuits
  • Radio equipment
  • Mobile equipment
  • Pitch(Frequency)
  • Selectors
  • Narrowband
  • Land mobile radio
Source Agency
  • Federal Communications Commission
NTIS Subject Category
  • 45B - Radio & Television Equipment
  • 45C - Common Carrier & Satellite
Corporate Authors Stanford Univ., CA. Communications Satellite Planning Center.; Federal Communications Commission, Washington, DC. Policy Development
Supplemental Notes Presented to INTELCOM 79, International Telecommunications Exposition, Dallas, TX., Feb 79.
Document Type Technical Report
NTIS Issue Number 198025
AGC, AFC, Tone Select Circuits for Narrow-Band Mobile Radio.
AGC, AFC, Tone Select Circuits for Narrow-Band Mobile Radio.
PB80215817

  • Automatic gain control
  • Automatic frequency control
  • Transmitter receivers
  • Single sideband transmission
  • Compandor transmission
  • Circuits
  • Radio equipment
  • Mobile equipment
  • Pitch(Frequency)
  • Selectors
  • Narrowband
  • Land mobile radio
  • Federal Communications Commission
  • 45B - Radio & Television Equipment
  • 45C - Common Carrier & Satellite
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