10_MHz_FREQUENCY_STANDARD

Published:2009/6/22 22:39:00 Author:May | From:SeekIC

A Radio Shack 10-MHz receiver is used as a basis for this circuit. The L.O. and IF frequencies are added. When the receiver is tuned to 10 MHz(WWV), the sum of the L.O. and IF are used to phase lock a VCO to the 10-MHz signal. By using a divider in the Ioop, 2.5 or 5 MHz can be used as well.



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Basic_Circuit/Analog_Circuit/10_MHz_FREQUENCY_STANDARD.html

Print this Page | Comments | Reading(3)