Magnavox 70s console

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Magnavox 70s console

morzh
Odobenus rosmarus

Posts: 16,579
Threads: 574
Joined: Oct 2011
City: Jackson State, Province, Country: NJ

#17

01-23-2019, 12:24 PM

I do not have experience in FM but what you are describing is not necessarily the ocillator.
If you have a scope, see the osc output while varying the frequency.

Also try it without AFC (it uses the Varicap).

Take a look at all tuning elements.

People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.

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Messages In This Thread

Magnavox 70s console - by 462ron - 12-23-2018, 01:20 PM

RE: Magnavox 70s console - by Radioroslyn - 12-23-2018, 01:35 PM

RE: Magnavox 70s console - by 462ron - 12-23-2018, 02:16 PM

RE: Magnavox 70s console - by Radioroslyn - 12-23-2018, 02:46 PM

RE: Magnavox 70s console - by 462ron - 12-23-2018, 03:32 PM

RE: Magnavox 70s console - by 462ron - 12-23-2018, 03:43 PM

RE: Magnavox 70s console - by Arran - 12-23-2018, 04:43 PM

RE: Magnavox 70s console - by 462ron - 12-23-2018, 05:26 PM

RE: Magnavox 70s console - by 462ron - 12-30-2018, 11:41 AM

RE: Magnavox 70s console - by rocketeer - 01-08-2019, 11:56 PM

RE: Magnavox 70s console - by 462ron - 01-09-2019, 12:52 AM

RE: Magnavox 70s console - by rocketeer - 01-09-2019, 05:19 PM

RE: Magnavox 70s console - by 462ron - 01-09-2019, 08:42 PM

RE: Magnavox 70s console - by rocketeer - 01-09-2019, 09:15 PM

RE: Magnavox 70s console - by 462ron - 01-10-2019, 01:39 AM

RE: Magnavox 70s console - by 462ron - 01-22-2019, 03:36 PM

RE: Magnavox 70s console - by morzh - 01-23-2019, 12:24 PM

RE: Magnavox 70s console - by 462ron - 01-23-2019, 02:58 PM

RE: Magnavox 70s console - by morzh - 01-23-2019, 07:18 PM

RE: Magnavox 70s console - by 462ron - 01-24-2019, 01:28 AM

RE: Magnavox 70s console - by morzh - 01-24-2019, 09:12 AM

RE: Magnavox 70s console - by 462ron - 01-24-2019, 09:26 AM

RE: Magnavox 70s console - by 462ron - 01-24-2019, 01:49 PM

RE: Magnavox 70s console - by morzh - 01-24-2019, 02:19 PM

RE: Magnavox 70s console - by 462ron - 01-24-2019, 03:47 PM

RE: Magnavox 70s console - by morzh - 01-24-2019, 04:35 PM

RE: Magnavox 70s console - by 462ron - 01-25-2019, 03:11 PM

RE: Magnavox 70s console - by morzh - 01-25-2019, 05:45 PM

RE: Magnavox 70s console - by 462ron - 01-26-2019, 01:40 AM

RE: Magnavox 70s console - by morzh - 01-26-2019, 07:37 PM

RE: Magnavox 70s console - by 462ron - 01-26-2019, 09:13 PM

RE: Magnavox 70s console - by morzh - 01-27-2019, 12:58 PM

RE: Magnavox 70s console - by 462ron - 01-27-2019, 02:51 PM

RE: Magnavox 70s console - by morzh - 01-27-2019, 03:27 PM

RE: Magnavox 70s console - by Arran - 01-28-2019, 03:56 AM

RE: Magnavox 70s console - by 462ron - 01-28-2019, 02:21 PM

RE: Magnavox 70s console - by morzh - 01-28-2019, 02:24 PM

RE: Magnavox 70s console - by 462ron - 01-28-2019, 02:31 PM

RE: Magnavox 70s console - by morzh - 01-28-2019, 02:34 PM

RE: Magnavox 70s console - by 462ron - 01-30-2019, 10:44 PM

RE: Magnavox 70s console - by morzh - 01-30-2019, 11:27 PM

RE: Magnavox 70s console - by 462ron - 01-30-2019, 11:54 PM

RE: Magnavox 70s console - by morzh - 01-31-2019, 12:08 AM

RE: Magnavox 70s console - by 462ron - 01-31-2019, 12:16 AM

RE: Magnavox 70s console - by Ron Ramirez - 01-31-2019, 07:57 AM

RE: Magnavox 70s console - by morzh - 01-31-2019, 10:12 AM

RE: Magnavox 70s console - by 462ron - 01-31-2019, 11:02 AM

RE: Magnavox 70s console - by morzh - 01-31-2019, 12:05 PM

RE: Magnavox 70s console - by 462ron - 02-01-2019, 12:19 AM

RE: Magnavox 70s console - by morzh - 02-01-2019, 11:02 AM

RE: Magnavox 70s console - by 462ron - 02-01-2019, 05:35 PM

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