UM1082 modulator

ZX80 / ZX81 hardware and software requested for either sale or swapping
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Grahamn
Posts: 3
Joined: Wed Sep 19, 2018 10:36 pm

UM1082 modulator

Post by Grahamn »

I am looking for a replacement modulator for a ZX80.

The original is UM 1082 E3

Anyone have one thay would be prepared to sell?

Thanks

Graham
zx-heinz
Posts: 36
Joined: Thu Apr 27, 2017 8:56 pm

Re: UM1082 modulator

Post by zx-heinz »

Does somebody have the scheme of this modulator?
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Paul
Posts: 1169
Joined: Thu May 27, 2010 8:15 am
Location: Germanys west end

Re: UM1082 modulator

Post by Paul »

In theory, there is no difference between theory and practice. But, in practice, there is.
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