KM1H wrote:
>Another advantage in using a more conventional circuit is that it is
>simple to include the G3SEK design screen regulator for best IMD since VR
>tubes and Zeners do not have the low impedence required for ultimate
>performance.
No problem - my screen and grid bias supplies are fully floating,
referenced only to cathode, so you can choose the DC (chassis) ground
point to be (a) cathode, (b) grid 1, (c) grid 2, or (d) none of the
above.
73 from Ian G3SEK Editor, 'The VHF/UHF DX Book'
'In Practice' columnist for RadCom (RSGB)
http://www.ifwtech.demon.co.uk/g3sek
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