[Elecraft] K2 Display Question
Folks, I just finished my second K2 build. All tests are well within the values expected and I am getting slightly less than 13 watts consistently on all bands. Output waveform looks great on my 150 MHz scope. My question is a minor anomaly -- when i was peaking the transmit chain, occasionally when going back to receive, some segments of the LCD frequency display would not light. Turning the VFO dial restored the display. With the case on, I am not able to reproduce the problem. RF must be getting into the digital side but I am not sure if I should be concerned at all, since the problem doesn't exist with the case closed. Any thoughts? Thanks. 73 Jack (W0FNQ) Jack Generaux 9ar...@gmail.com __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
[Elecraft] K2 -- For Sale
I am trying to make room for a K3. I have the following working rig for sale: K2 (sn 02231) KAT100/KPA100/EC2 unit KSB2 KIO2 KAT2 K160RX KNB2 Latest (as of last summer) Firmware and factory mods Rework Eliminator for mic header Clifton Labs Z1 with sma connector for IF out (easily removed) diy buffer amp for audio out All with manuals The unit is in excellent conditions visually and operationally; I would be glad to sked a contact on appropriate band to EM28. Pictures provided on request. PayPal only -- $1500 UPS packed and shipped to continental US via ground. 73 -- Jack (W0FNQ) ---9artus---at---gmail---dot---com __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
[Elecraft] K2 - external map - I2C
Folks, I have a K2 and have built a Communication Concepts 100 watt external amp. Until now I have been using individual LPFs but have a Packer LPF-100 that I was using with the MOBO project and I would like to use it for the K2/CC combo. The easiest bandswitching is with a 6-pole switch. However, with the MOBO, I was using an I2C controller (8574) to automate the switching. Has anyone been able to automate the LPF switching with their K2? I also posted this with the Yahoo group. Thanks 73, Jack (W0FNQ) Jack Generaux 10248 Farley St Overland Park, KS 66212 913-599-1995 816-506-5548(c) 9ar...@gmail.com __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
