Aki, The BFO drift is not specified separately, so I cannot say if it is within spec or not. The entire frequency stability of the K2 is specified at less than 200 Hz after a 5 minute warmup, so you can check the overall drift and if it is excessive, perhaps a further look at the BFO may be in order.
73, Don W3FPR > -----Original Message----- > > I found that BFO frequency is 50-100Hz higher at power on. > It takes about 1-1.5 hours to be fixed at correct frequency. > > My K2 is #4504 so I believe it has been modified as Elecradt > made K2 BFO drift mod in 2002. > > My question is that 50-100Hz drift is within specification ? > > 73 de aki, ja1nlx > [EMAIL PROTECTED] > http://www.asahi-net.or.jp/~yy7a-ysd/ > http://blogs.yahoo.co.jp/charlie_whisky2000 > > _______________________________________________ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
