Accession Number : AD0283663

Title :   THERMOELECTRIC TEMPERATURE CONTROL IN AN/URQ-9 FREQUENCY STANDARD

Corporate Author : WHIRLPOOL CORP ST JOSEPH MICH

Personal Author(s) : SICKERT,R.G. ; MARTZ,A.F.

Report Date : 24 MAY 1962

Pagination or Media Count : 1

Abstract : Modified ovens have been installed in one AN/URQ-9 Frequency Standard. The performance of the modified ovens is such that in an ambient temperature from 0 C to 45 C the crystal is maintained at a temperature from 20 C to 28 C regulated to an accuracy of at least ! 0.01 C. (Author)

Descriptors :   *CRYSTAL OVENS, *TEMPERATURE CONTROL, *THERMOELECTRICITY, COOLING, CRYSTALS, DESIGN, FREQUENCY, HEAT TRANSFER, OSCILLATORS, RADIOFREQUENCY, STANDARDS, TEMPERATURE, TESTS, TRANSISTORS

Distribution Statement : APPROVED FOR PUBLIC RELEASE