Programmable Multichannel Sonobuoy Transmitter.

Abstract

A programmable phase-locked loop frequency synthesizer for a multi-channel sonobuoy transmitter is disclosed. The phase-locked loop, including a counter/dividr utilizing variable modulus prescaling techniques, is modulated at its voltage-controlled oscillator (VCO) by an external signal which is preemphasized by a compensation network in order to correct for the roll-off characteristic response of the loop below its natural frequency.

Document Details

Document Type
Technical Report
Publication Date
Jun 20, 1984
Accession Number
ADD011844

Entities

People

  • A. M. Bates
  • M. T. Junod
  • W. H. Sandford

Organizations

  • United States Department of the Navy

Tags

DTIC Thesaurus Topics

  • Compensation
  • Dynamic Response
  • Frequency
  • Frequency Synthesizers
  • Multichannel
  • Oscillators
  • Resonant Frequency
  • Sonobuoys
  • Transmitters
  • Voltage Controlled Oscillators

Readers

  • Computer Science/Computer Engineering/Data Science/Digital Signal Processing.
  • Phased Array Antenna Design.
  • Positioning, Navigation, and Timing (PNT) Technology.