Posts: 27
Threads: 1
Joined: Aug 2018
City: Mississauga
State, Province, Country: Ontario
It sounds like you are getting an image. 90.9 + 9.1 + 9.1 = 109.1 so if the signal peaks there, it is definitely an image. But there are other intermodulation products of the form 2 * f1 - f2 that may be happening here.
Messages In This Thread
RE: My 47-1230 Restoration - by amptramp - 03-24-2019, 11:10 AM
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Recent Posts
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American Bosch Model 802 auto radio
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| I think it would come under either American Bosch or United American Bosch. American Bosch made sets for the American We...Arran — 05:53 AM |
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trying to identify this wire type
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| Thanks to all for the feedback. As Arran said, it is probably an older replacement and yes it has a grid cap so I will ...georgetownjohn — 09:32 PM |
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trying to identify this wire type
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| It's possible that the red wire, actually a grid cap lead, is a very old replacement, I can't remember seeing a pre 1939...Arran — 09:18 PM |
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Gilfillan Brothers Car Radio?
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| Hi everyone,
Special thanks to Joe Rossi for tracking down this obscure radio and thanks to others who took up the hun...Antipodal — 08:15 PM |
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trying to identify this wire type
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| Here's one source for your wire of many.
Take care and BE HEALTHY! Gary
P.S. Can't get the right color you need? I ...GarySP — 06:40 PM |
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trying to identify this wire type
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| ...and modern wire of the appropriate gauges and insulation V-rating (300V minimum, usually shown right on the wire) is ...morzh — 05:47 PM |
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1930s Stromberg-Carlson Tombstone Radio need help identifying model number
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| I have a question about this radio, is there anyone that has access to this radio that has an intact unmolested speaker ...captainclock1988 — 04:28 PM |
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1930s Stromberg-Carlson Tombstone Radio need help identifying model number
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| Well what makes me confuse all of those companies is that all three of those companies (Setchell-Carlson, Stromberg-Carl...captainclock1988 — 04:21 PM |
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trying to identify this wire type
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| The red wire is rubber covered wire.
The others are cotton braid over rubber often in colors or a tracer, also strand...Chas — 02:43 PM |
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trying to identify this wire type
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| Greetings Phorum members,
Hope you can help me identify this type of wire in the photo I have attached. I am not sure ...georgetownjohn — 01:53 PM |
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