[Boatanchors] R-388 51J4

Keith Densmore densmore at idirect.com
Mon Oct 1 09:20:21 EDT 2007


The 51J-4 has an extra stage of IF to compensate for the the mechanical 
filter losses. The R-388(A) and 51J3 do not have this stage.

73,
Keith 



More information about the Boatanchors mailing list