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| Vintage Test Gear and Workshop Equipment For discussions about vintage test gear and workshop equipment such as coil winders. |
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9th Nov 2016, 2:40 pm
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#1 |
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Nonode
Join Date: Aug 2010
Location: Resolven, Wales; and Bristol, England
Posts: 2,614
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The postman brought me a PYE SG2!
A PYE SG2/IF Signal Generator, with the Operating & Service Instructions. The set looks unmolested and it has a replacement battery holder inside.
The 100KHz and 2MHz HC6 crystals are missing. I'll test it soon and see of the OC45 LF oscillator and OC171 HF oscillator work at all. Is that a fully screened attenuator feeding the 75Ω socket?
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Richard Index: recursive loop: see recursive loop |
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9th Nov 2016, 3:01 pm
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#2 |
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Dekatron
Join Date: Sep 2003
Location: Near Swindon, North Wiltshire, UK.
Posts: 3,623
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Re: The postman brought me a PYE!
Yes, it looks like a German made "Preh" unit, as fitted in my Philips PM 5519 CTV pattern generator's RF modulator output to the "RF out" BNC socket.
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11th Nov 2016, 3:58 am
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#3 |
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Heptode
Join Date: Jun 2010
Location: Zurich, Switzerland
Posts: 538
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Re: The postman brought me a PYE SG2!
Hi,
Yes, Preh and RFT too produced lot of these 75 Ohm "Pi-potentiometer/coaxial attenuator" and you can find one in most RF units from Eastblock producer too... Karl Last edited by karesz*; 11th Nov 2016 at 4:25 am. |
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