Report on the Development of the AN/UPT-T3 Training Equipment

Abstract

The AN/UPT-T3 is a training jammer designed to simulate electronic jamming on S-band radars. The equipment delivers an RF signal to a small antenna which is placed in the beam of and pointed at the radar antenna. It should be used only in the immediate vicinity of the victim radar. Modulation by several sine wave frequencies or by noise may be applied to the tunable RF oscillator to simulate the various types of countermeasures. The device may be used in the study of the effect of electronic jamming on contemporary S-band radars, such as the SG and the Mark 8, It may also be employed to acquaint radar operators with these countermeasures and to train them in the technique of minimizing the effects of such jamming. This report describes the design, operation, and performance of this equipment.

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Document Details

Document Type
Technical Report
Publication Date
Jul 14, 1945
Accession Number
AD1191825

Entities

People

  • John D. Rice
  • Paul A. Caldwell

Organizations

  • United States Naval Research Laboratory

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Antennas
  • Countermeasures
  • Electronic Jamming
  • Frequency
  • Frequency Modulation
  • Jamming
  • Models
  • Modulation
  • Modulators
  • Oscillators
  • Power Supplies
  • Production Models
  • Radar
  • Radar Antennas
  • Radio Frequency Oscillators
  • Ships
  • Sine Waves
  • Training

Readers

  • Electronics Engineering
  • Instructional Design and Training Evaluation.
  • Radar Systems Engineering.

Technology Areas

  • Microelectronics