Title :
A study on the measurements of clock difference using 10 kHz and 1 pps signal
Author :
Chang Bok Lee ; Sung Hoon Yang ; Young Bum Kim ; Yang Sup Song
Author_Institution :
Div. of Electromagn. Metrol., Korea Res. Inst. of Stand. & Sci., Taejon, South Korea
Abstract :
We made a clock comparison system using the 10 kHz and 1 pps signal. A frequency divider is used for generating 10 kHz signal from the clocks. Clock comparison is carried out by using the system from MJD 51160 to MJD 51196. We compared the results using the 10 kHz data with those using 1 second data averaged for 10 seconds. The precision of clock comparison was improved by using the clock comparison system.
Keywords :
Atomic clocks; Frequency dividers; Signal generators; Time measurement; Timing; 10 kHz; TAI computation; UTC time scale; atomic clocks; clock comparison system; clock difference measurements; frequency divider; measurement precision; time interval counter; time offset; Atomic clocks; Atomic measurements; Electromagnetic measurements; Frequency conversion; Hydrogen; Masers; Signal generators; Switches; Time measurement; Timing;
Conference_Titel :
Precision Electromagnetic Measurements Digest, 2000 Conference on
Conference_Location :
Sydney, NSW, Australia
Print_ISBN :
0-7803-5744-2
DOI :
10.1109/CPEM.2000.850881
