Metalwork for abandoned project needs a good home!
Photos at http://www.ifwtech.demon.co.uk/g3sek/metalwork.htm
* Complete enclosure made from sectional panels, with top and bottom
covers (captive nuts).
* Professionally made by computer-controlled machinery.
* Socket and anode stripline for YL1050 (can be adapted to fit GS23b)
* Many spare parts - see below.
Socket is "sandwich" construction made from brass plates. Holes and
finger-stock are for YL1050 (can be changed to GS23b). This is a
cathode-driven "grounded grid" amp, but you can decide which DC
configuration you want to use - the socket plates for control grid and
screen grid can be either insulated (with kapton film) to make RF bypass
capacitors, or can be bolted direct to chassis.
Input options are:
* 3/4 wavelength grounded stripline (like K2CBA amp in an old EME NL)
* N7ART's re-entrant coaxial line (DUBUS) - special tubing provided
* Half-wave stripline (as K2RIW).
...you can choose!
Lots of "spare parts" - a complete set of cut brass plates for another
socket, and tubes for N7ART's re-entrant coaxial cathode line option
(enough to make two lines).
Nearly ready to start the electrical work!
Offers, please?
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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