Re: [Elecraft] [K2] What happens above 28.8 MHz ?

2011-04-08 Thread Geoffrey Mackenzie-Kennedy
Steve, I have not measured the roll-off of the the K2's bandpass and low pass filters above 28.8 MHz, and I cannot help you at the moment because I do not have my test equipment here.. My K2/100's receiver did have a couple of fairly strong birdies near the top end of ten, which IIRC were due

[Elecraft] [K2] What happens above 28.8 MHz ?

2011-04-07 Thread Steve Kavanagh
I was just pondering if I could use my K2 for transverter operation at 29.4 MHz, despite the specified upper frequency limit on 10m being 28.8 MHz. On my unit, at least, the VCO still works. I can hear signals but it seems they are probably a bit attenuated. Does anyone have real data on how