[ARC5] Square wave oscillators

Ian Wilson ianmwilson73 at gmail.com
Thu Nov 21 19:29:03 EST 2013


Well, it's not a crystal replacement:

±40ppm/°C Temperature Stability
0.05%/V Supply Stability

.. could be a useful part to have around, though.

73, ian K3IMW



On Thu, Nov 21, 2013 at 4:20 PM, Robert Eleazer <releazer at earthlink.net>wrote:

> Looking for something else on ebay I found a seller that has "1khz to
> 33MHZ Oscillator module" for less than $10.
>
> This device produces a square wave.  I am very aware that such oscillators
> are very rich in harmonics but if it is substituted for a crystal (just the
> crystal) in an older design RF oscillator circuit, how well will it work?
>
> Thanks!
>
> Wayne
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