Re: [Elecraft] Receiving with Skimmer SDR on K-3 transmit antennas

2021-06-09 Thread Edward H Russell
...@mailman.qth.net On Behalf Of Bob Wilson, N6TV Sent: Tuesday, June 8, 2021 9:21 PM To: N4ZR Cc: Elecraft List Subject: Re: [Elecraft] Receiving with Skimmer SDR on K-3 transmit antennas I documented the procedure about 13 years ago in this presentation, linked at the very bottom of my QRZ.COM page <ht

Re: [Elecraft] Receiving with Skimmer SDR on K-3 transmit antennas

2021-06-08 Thread Bob Wilson, N6TV
I documented the procedure about 13 years ago in this presentation, linked at the very bottom of my QRZ.COM page , which includes the recommended Mini-Circuits 50 ohm splitter (ZFSC-2-6 ). - Adding a Software

Re: [Elecraft] Receiving with Skimmer SDR on K-3 transmit antennas

2021-06-08 Thread John Simmons
I've done exactly that! The only issue is that the local transmit signal is very strong. Although I haven't done this yet, it'd be nice to use a relay to insert some additional attenuation during transmit. -de John NI0K rural Debs, MN N4ZR wrote on 6/7/2021 8:49 PM: I would like to be able to

[Elecraft] Receiving with Skimmer SDR on K-3 transmit antennas

2021-06-07 Thread N4ZR
I would like to be able to connect my SDR (an RP-16) to my transmitting antennas, and have it automatically muted when my K3/KPA-1500 goes to transmit.  The idea is to have the best possible antennas available for Skimming while active in contests. It seems to me that I should be able to