Hy Eric!
Thanks for Your answer. The measurment setup is : VBW 100Hz RBW 10kHz Span 500KHz Any ideas what went wrong???? Adi ----- Original Message ----- From: "Eric Swartz - WA6HHQ, Elecraft" <[EMAIL PROTECTED]> To: "S55M" <[EMAIL PROTECTED]> Cc: "Elecraft" <[email protected]> Sent: Thursday, March 10, 2005 6:53 PM Subject: Re: [Elecraft] K2 with 144Mhz transverter > Hi Adi, > > There must be something wrong with your K2 or measurement set up. As can be seen > from the phase noise plot on our web page (under radio comparisons) the K2 TX > signal is better than -130 dBc when you get 10-20 kHz away from the carrier. > Also, what b/w and span were you using on your 8590 analyzer? > > On the receive side the XV and K2 pair are among the best out there. I do not > know what was different about his set up. > > 73, Eric > > > S55M wrote: > > OK...now I'm getting really angry HI HI :))... > > First the transmitter (easy one) > > > > I made a measurment with my HP8590A of the transmitted signal from K2 to > > transwerter (signal after the first buffer). > > When i moove 100 KHz away from carier there is -73dBc of signal remaining. > > After a little bit of conversation with local gurus probably this not to > > good number (compared dBc's of other same 1.st class rtx's are -90 > > to -100dBc) > > _______________________________________________ Elecraft mailing list Post to: [email protected] 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
