Abstract
A reference signal generator is described including a phase shifter and an automatic phase-lock frequency tuning circuit. The phase shifter produces a squarewave voltage at the input signal frequency with a variable off-duty factor and controls the frequency of an adjustable oscillator. The frequency range of the circuit is from 1 Hz to 100 kHz, the multiplication factor is 1 to 5, the phase can be varied in steps of 0, 90, 180, and 270 degree with an accuracy of 0. 1 degree and continuously from 0 to 100 degree ; the overall phase error is less than 6 degree .
| Original language | English |
|---|---|
| Pages (from-to) | 938-940 |
| Number of pages | 3 |
| Journal | Instruments and experimental techniques New York |
| Volume | 25 |
| Issue number | 4 pt 2 |
| Publication status | Published - Jul 1982 |
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ASJC Scopus subject areas
- Engineering (miscellaneous)
- Instrumentation
Cite this
Rybin, Y. K., & Budeikin, V. P. (1982). MULTIPLE-FREQUENCY REFERENCE SIGNAL OPERATOR. Instruments and experimental techniques New York, 25(4 pt 2), 938-940.