Hi Paul,
> I think I’ve read that the K4 will have 3 TX antenna ports and possibly up to > 5 RX antenna ports. The KAT4 ATU provides three SO-239 antenna jacks. Any of the three antennas can be selected for transmit. By extension, this becomes the default antenna for the receivers, unless you choose a different receive antenna. ATU LC settings for all three antennas are stored on a per-band basis, and each band can have up to 32 different stored segments. There are two receive antenna inputs, RX ANT in 1 and RX ANT in 2. In addition, either of the two KAT4 antennas *not* currently being used for transmit can be used as a receive antenna. In summary, each receiver has access to any of five antennas: - KAT4 ANT 1/2/3, either by sharing the TX antenna or by using one of the KAT4 non-transmit antennas - RX ANT IN 1 and 2 For internal transverters, there's a fourth SO-239 (or an N connector). This jack would be shared between two more transverter bands if applicable. 73, Wayne N6KR ______________________________________________________________ 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 Message delivered to arch...@mail-archive.com