Citation
Abstract
A voltage-variable phase shifter having a linear voltage-to-phase characteristic has been built and tested. The design uses a phase detector in a feedback loop configuration to linearize an RC phase shifter. The phase-shift characteristic is 72 degrees/volt operable over the range of 0 to 5 volts. Linearity is within +1.5%. The design technique can be applied over frequencies extending from the audio range up to greater than 100 MHz.
Details
- Volume
- IV
- Published
- August 15, 1971
- Pages
- 167–169
- File Size
- 189.0 KB