There is a LOT of soul in this new rig. Here is a partial list of contributors:
-- Overall BITX design: Farhan VU2ESE
-- Termination Insensitive Amplifiers (TIA): Wes Hayward W7ZOI and Bob Kopski K3NHI.
-- TIA boards from Todd K7TFC
-- ASK-1 Mixer from Armand WA1UQO
-- VFO design parameters from Joe Carr K4IPV (SK)
-- VFO stability ideas from Frank Harris K0IYE and Mike Murphy WU2D.
-- HT-37 Tuning Capacitor bought from e-bay at suggestion of Pete Juliano N6QW.
-- Pine board base of the rig: Frank Jones (SK) W6AJF's preferred building technique.
-- DTC Band-Pass filter circuits from Han Summers G0UPL.
-- Low pass filter values from G-QRP web site.
-- Idea of using RD06HHT instead of IRF-510 in the final: Pete Juliano
-- Heat sink from Chris KD4PBJ
-- Trifilar Toroids used in many places from Farhan VU2ESE.
Thanks to all. 73 Bill
Hi Bill that's very good and running 5 watts.
ReplyDeleteVery well done to you.
I hope after I have set up my new radio/lab room I can have a QSO with you.
All the best.
73"s.
Paul.
HS0ZLQ, G0MIH.