Radio Crystal Identification: Difference between revisions
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Crystals marked P-77 are for radio shack scanner with 10.7 IF | Crystals marked P-77 are for radio shack scanner with 10.7 IF | ||
==references== | |||
* [http://www.kenselectronics.com/lists/scantype.html Police Scanner Crystal Interchangeability Information Reference from Ken's Electronics] | |||
Revision as of 12:36, 2 August 2017
In the radio world we use the quartz crystal to construct a crystal oscillator. The vibrating crystal generates a sinusoidal electronic signal on a precise frequency.
The modern radio receiver uses a 10 MHz quartz crystal as a reference for the frequency synthesizer for the tuned frequency.
Crystals marked P-77 are for radio shack scanner with 10.7 IF