The 34NB is designed for an IF frequency 9 Mhz for the TR series as I recall, and the NB4 is like 5-6Mhz for the R4C receiver.
73, Ron WD8SBB --- On Thu, 4/29/10, Michael & Sue Trussell <[email protected]> wrote: From: Michael & Sue Trussell <[email protected]> Subject: [Drakelist] 34pnb noise blanker To: [email protected] Date: Thursday, April 29, 2010, 11:01 AM Can a 34pnb noise blanker be used in a t4 X C receiver? _______________________________________________ Drakelist mailing list [email protected] http://mailman.zerobeat.net/mailman/listinfo/drakelist

