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zanor said:This may be a dumb question but I have some XT crystal that I'm not sure how to read theire frequency.
Theese are the labels:
8.867238 (is it kHz? MHz?)
4000.000 (4000MHz? 4MHz?)
6.000 (6MHz? 6KHz?)
4000,000kHz (That's the same as 4MHz right?)
Nigel Goodwin said:zanor said:8.867238MHz - 2x colour sub carrier crystal
But what is this? Please explain..
zanor said:Thanks!!
Nigel Goodwin said:zanor said:8.867238MHz - 2x colour sub carrier crystal
But what is this? Please explain..
The PAL colour sub carrier is 4.43361875MHz, many modern decoders use a crystal of double that frequency - so it's a colour decoder crystal from a 'modern' PAL TV.
zanor said:Thanks again! And yes I got it from a "modern" (198x) tv hehe