UK Vintage Radio Repair and Restoration Discussion Forum

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-   -   Rediffusion CATV modules (https://www.vintage-radio.net/forum/showthread.php?t=196164)

Restoration73 20th Nov 2022 12:57 am

Rediffusion CATV modules
 
1 Attachment(s)
I wonder if anyone can recognise these and their applications. I do not
have any circuit diagrams. TIA

1. Has 2 x CA3189 FM demodulators and mains transformer

2. Has MC1496 modulator IC ; mains in, no transformer, label IN108

MALC SCOTT 20th Nov 2022 3:36 pm

Re: Rediffusion CATV modules
 
Look like invertors. Used to convert aerial sets to work off the cable network.


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