High Speed Frequency Acquisition Apparatus for Microwave Synthesizers.
DEPARTMENT OF THE AIR FORCE WASHINGTON DC
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A high speed frequency acquisition apparatus utilizes a variable rate clocking circuit to establish the response time of the frequency comparator which compares the desired frequency with a reference frequency. The clocking circuit rate is determined by the inverse of the frequency difference between the two frequency signals.
- Electrical and Electronic Equipment
- Test Facilities, Equipment and Methods