Accession Number : AD0759484

Title :   Tactical Miniature Crystal Oscillator.

Descriptive Note : Final rept. 1 Jul 71-30 Aug 72,

Corporate Author : GEORGIA INST OF TECH ATLANTA ENGINEERING EXPERIMENT STATION

Personal Author(s) : Hart,Raymond K. ; Hicklin,Walter H. ; Phillips,Larry A.

Report Date : APR 1973

Pagination or Media Count : 81

Abstract : TOR.Final rept. 1 Jul 71-30 Aug 72,FHart,Raymond K. ;Hicklin,Walter H. ;Phillips,Larry A. ;GIT-A-1344-FDAAB07-71-C-0301DA-1-H-662705-A-0581-H-662705-A-05803ECOM0301-FSee also report dated Aug 72, AD-749 271.(*crystal oscillators, high frequency), quartz resonators, miniature electronic equipment, field effect transistors, integrated circuits, reliability(electronics)metal oxide transistors, hybrid circuits, microminiaturizationThe purpose of this work was to develop an experimental tactical miniature crystal oscillator (TMXO) in a 5 cubic inch volume, use < 10 W warmup power from -40C to +85C in 1 min, and then operate on < 250 mW. It was to reach a maximum deviation from final frequency of plus or minus 1 X 10 to the 7th power after a 1 min period. The short term stability requirement was to have a maximum rms frequency deviation of plus or minus 1 X 10 to the -11th power for averaging times from 1 sec to 20 min.

Descriptors :   (*CRYSTAL OSCILLATORS, HIGH FREQUENCY), QUARTZ RESONATORS, MINIATURE ELECTRONIC EQUIPMENT, FIELD EFFECT TRANSISTORS, INTEGRATED CIRCUITS, RELIABILITY(ELECTRONICS)

Subject Categories : Electrical and Electronic Equipment

Distribution Statement : APPROVED FOR PUBLIC RELEASE