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Author Topic: Is Bomar Crystal the last one in USA?  (Read 2311 times)

Offline ThaDood

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Is Bomar Crystal the last one in USA?
« on: August 18, 2020, 0606 UTC »
Yeah, is this the last domestic crystal manufacturer left. And do they actually make crystals here?     http://bomarcrystal.com/
A war is never really over. When you believe that it is, all that has been accomplished is the planting of the seeds for the next, eventual, conflict.

Offline Stretchyman

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Re: Is Bomar Crystal the last one in USA?
« Reply #1 on: August 18, 2020, 1151 UTC »
I don't think anyone uses xtals anymore. Cardinal have made programmable ones for ages and even some of those are going obsolete! $5 for any frequency and with bespoke xtals being $25 for 20+ it's just not worth bothering. Even cheaper are DDS's but then there's the associated circuitry but all that is smaller than an HC6U!

Never mind...

Str.
'It's better to give than receive' so why Rx when you can Tx!

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Offline ChrisSmolinski

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Re: Is Bomar Crystal the last one in USA?
« Reply #2 on: August 18, 2020, 1234 UTC »
I don't think anyone uses xtals anymore. Cardinal have made programmable ones for ages and even some of those are going obsolete! $5 for any frequency and with bespoke xtals being $25 for 20+ it's just not worth bothering. Even cheaper are DDS's but then there's the associated circuitry but all that is smaller than an HC6U!

Never mind...

Str.

pssst.... there's a crystal oscillator driving that DDS circuit  :)
Chris Smolinski
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Offline redhat

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Re: Is Bomar Crystal the last one in USA?
« Reply #3 on: August 18, 2020, 1503 UTC »
It should be noted that Bomar does not make crystals.  They job shop their work to places overseas, which is why one-offs take 6-8 weeks to be made.

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Offline ThaDood

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Re: Is Bomar Crystal the last one in USA?
« Reply #4 on: August 18, 2020, 1757 UTC »
Thanks Chris!!!! Well, I still will get DDS OSC's for various projects, but replacement crystals for various older rigs and even TCXO's for a couple of Kenwood rigs that I want to tighten the FREQ spec's on, (Like a TS-50S, a TS-60S, and a TS-711A.). Yes, there are replacement TCXO's out there that some places are offering for stupid money, but why use a middle man, when I can just order what I want from the source?
A war is never really over. When you believe that it is, all that has been accomplished is the planting of the seeds for the next, eventual, conflict.

Offline Stretchyman

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Re: Is Bomar Crystal the last one in USA?
« Reply #5 on: August 19, 2020, 0556 UTC »
Same in the UK with 'Quartslab', I was expecting they were made in UK but obviously not as it will probably be CH.

I'm still miffed I didn't 'Discover' Cardinal CPP earlier, even bought a programmer and now they're going obsolete in the half DIL plug in size, most inconvenient!

Str.
'It's better to give than receive' so why Rx when you can Tx!

                                              ;)

 

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