100 MHz Crystal
"PDRUNEN" wrote in message
...
Hi Group,
I have a crystal marked 100MHz, it the smaller package found in the CBs.
What I want to do is connect this up to a ECL or Fast TTL and get a 0 to 5
Volt
square wave output that can drive 50 ohms with 2.5 volts or more.
Anyone have a good circuit or suggestions?
Tnx de KJ4uo
It will oscillate at the fundamental, not the marked 100 MHz overtone
frequency. At 100 MHz, I'd guess that's a 7th or 5th overtone cut.
Most likely 7th, 20 MHz is about the limit for fundamental crystals.
Pete
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