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Old 22nd Feb 2018, 7:09 pm   #1
buggies
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Default Pye Telecomms transformers?

Found this pair of miniature transformers in one of my many junk boxes. They were taped together and I suspect they are transistor audio driver and output pair.
Anyone recognise them? Maybe I should ask in the Amateur section as they might have come from some old vhf gear?
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Old 22nd Feb 2018, 7:23 pm   #2
G6Tanuki
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Default Re: Pye Telecomms transformers?

I'm guessing that they may be from something like an AM10 Cambridge [the series that had transistor modulator but a QQV03/10 valve PA?]
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Old 22nd Feb 2018, 9:26 pm   #3
AC/HL
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Default Re: Pye Telecomms transformers?

Screenshot from the Cambridge manual, does the larger one have a part number anywhere.
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Old 22nd Feb 2018, 10:14 pm   #4
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Default Re: Pye Telecomms transformers?

Part number looks like 277892 so audio o/p.
Thanks both for speedy solution.
I'll stick them in the right forum section in case anyone wants them.
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