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01/12/06 15:05
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#107143 - Crystals at Hi Temperatures
I have a product that will need to work at just over 200 deg F (93 deg C), but the low end is room temperature, say, no less than 50 deg F. It will require a crystal for an RF transmitter, so I looked for high temperature crystals. Naturally, they are on the expensive side, so I started wondering if I could get away with using a standard temperature range crystal above its high limit. I can't find any data from the crystal manufacturers about this and they haven't replied to my technical info request (yet).

Anyone have any experience in attempting this?

Thanks.

tom

List of 12 messages in thread
TopicAuthorDate
Crystals at Hi Temperatures            01/01/70 00:00      
   Military/space grade crystal            01/01/70 00:00      
      Space grade not needed...            01/01/70 00:00      
   can you use an oscillator            01/01/70 00:00      
      100 C???            01/01/70 00:00      
         like this            01/01/70 00:00      
            eh?            01/01/70 00:00      
               as my mother used to say            01/01/70 00:00      
                  Cheap oscillators?            01/01/70 00:00      
               eh?????            01/01/70 00:00      
                  check my response            01/01/70 00:00      
   Whaddya know!            01/01/70 00:00      

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