FIXED AND VARIABLE FREQUENCY OSCILLATORS WITH IMPROVED FREQUENCY STABILITY,

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Abstract:

The report discloses new vacuum-tube oscillator systems exhibiting a frequency stability determined substantially by the characteristics of the intended frequencycontrolling element. These circuits are capable of satisfactory operation at low and high frequencies and utilize a minimum of circuit components. Fixed and variable versions are given, and application to measuring equipments, primary equipments and frequency standards is indicated. A variation of one circuit offers an excellent means of determining effective resonant element series resistance. Author

Author(s):
Gager, F. M. ; Headrick, J. M.
Author Organization(s):
NAVAL RESEARCH LAB WASHINGTON D C
Supplementary Note:
Previously announced Apr 60 as PB-129 148, LC mi$1.80, ph$1.80.
Annotation:
Fixed and variable frequency oscillators with improved frequency stability.
Pagination:
0011

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
NRL-3082
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
(*RADIOFREQUENCY OSCILLATORS, STABILITY), CRYSTAL OSCILLATORS, FREQUENCY, CIRCUITS, RELIABILITY(ELECTRONICS)
Report Date:
1947 May 01