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Measuring frequency of a colpitts oscillator

时间:04-08 整理:3721RD 点击:
Hi,

I have a colpitts oscillator and I want to know the frequecy of its oscilllations.How do I measure the frequency using a digital multimeter which meaures frequency?

Added after 21 minutes:

Please help.

ummmm my first question back to you would be .... what frequency crystal do you have in it ?

EDIT...

Maybe you are using a version without a crystal see here for colpitts info....

http://www.electronics-tutorials.ws/.../colpitts.html


Dave
VK2TDN

Generally the frequency reading of standard Digital Multimeters is low.
Better is to use a frequency counter.

yes I definately agree with that one :)

Dave

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