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HP8708A Synchronizer
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vk2kyp
Hi All,
Can anyone help me, I am looking for data on a HP8708A Synchroniser. I understand it can be used to stabilize a HP606b and late model HP608's. I generates a DC voltage which is used to changed the reverse bias on varacter diode. This is used as a fine frequency control, and is referenced back to a crytsal oscillator in the HP8708A. This is about all I know, any futher information is appreciated. Thank you Gary Beech VK2KYP |
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Brian Goldsmith
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-----Original Message-----
From: vk2kyp Can anyone help me, I am looking for data on a HP8708A Synchroniser. I understand it can be used to stabilize a HP606b and late model HP608's. I generates a DC voltage which is used to changed the reverse bias on varacter diode. This is used as a fine frequency control, and is referenced back to a crytsal oscillator in the HP8708A. This is about all I know, any futher information is appreciated. ***Gary and the list. The correct synchroniser for the HP 606B and the HP 608F is indeed the HP 8708A.I will email you the specification page from the manual.The synchronizer works on the huff and puff oscillator stabilization principle and is extremely accurate and stable after initial warm up. Regards,Brian Goldsmith. |
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