Topband: Anyone have a boat load of J-310s?

[Andy Ikin]

Charlie wrote on Aug. 26.

"Your preamp sounds very interesting!  It must be fairly elaborate, if it
uses 8 of the J309 FETS! I'd be interested in the circuit!"


Charlie, I don't disclose circuit diagrams for commercial reasons. However 
the design is a push-pull using 4 fets in parallel to increase the gm and 
reduce the channel resistance, hence lower the noise.

73

Andrew G8LUG