Accession Number : AD0286771

Title :   NEW METHODS FOR MEASURING SPURIOUS EMISSIONS

Corporate Author : ROME AIR DEVELOPMENT CENTER GRIFFISS AFB N Y

Personal Author(s) : HINCKELMANN,O. ; LEVINSON,D.

Report Date : SEP 1962

Pagination or Media Count : 1

Abstract : Development of methods for measuring the power of spurious emissions from microwave transmitters using the fixed-probe multimode measurement method was continued. A voltage-squaring circuit, which was incorporated in the instrumentation for the fixed-probe multimode power measuring equipment is described. The control panel and probe sampling unit were completed. Results of tests and progress in the packaging of the equipment are given. In a test of the over-all instrumentation, the error in the automatic average of the probe-coupled power was 0.6 db. (Author)

Descriptors :   *PROBES (ELECTROMAGNETIC), *RADAR TRANSMITTERS, *RADIO TRANSMITTERS, *RADIOFREQUENCY POWER, ACTUATORS, AMPLIFIERS, CIRCUITS, ELECTRIC POTENTIAL, ELECTRONIC COMMUTATORS, GENERATORS, INSTRUMENTATION, MICROWAVES, TEST EQUIPMENT, TEST METHODS, TESTS, TRIGGER CIRCUITS, WAVEGUIDES

Distribution Statement : APPROVED FOR PUBLIC RELEASE