Thread: UHF tuner use.
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Old 7th Jul 2019, 3:25 pm   #3
Nuvistor
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Location: Wigan, Greater Manchester, UK.
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Default Re: UHF tuner use.

RBM used transistor or valve UHF tuners straight into the IF strip in their Bush TV125U and TV135RU televisions. The 125 used EF85/80’s the 135RU used EF183/184’s.

Others makes used the VHF Mixer for extra IF gain, perhaps if you look at Bush circuits it may help.
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