Is that any different than your basic cable splitter other than it has BNC and not F connectors?
Mike On Mon, Nov 6, 2017 at 3:02 PM, Edward R Cole <kl...@acsalaska.net> wrote: > I looked at the link and opened the Data Sheet. > Splitter loss goes from about 3.2 to 4.0 dB in each arm (if terminated) > depending on frequency. Assuming use only on HF up to 30-MHz, 3.2 dB. > Isolation of ports is above 25.99 dB which should not result in any > crosstalk problems (more an issue if used for transmit). Limited to 1w > max. Fine for receive. > > But why would you connect both Rx to a single antenna? You can use both > Rx on ANT1 without a splitter. > > Diversity implies two separate signal sources (two antenna). I do dual > polarity Rx on 144-MHz EME by feeding output of the horizontal antenna to > sub-Rx and vertical antenna to main Rx (via a two receiver transverter). > Special sw processes these two signal after SDR conversion to IQ baseband > and converted by four input soundcard to digital. The software both > decodes the digital signal (JT65B) and resolves the actual polarity angle > of the received signal to one degree. If grid square info of station > worked is input it also recommends which polarity (Horz or Vert) to use for > transmit. Much more is involved but only germane to those doing eme. > http://www.kl7uw.com/MAP65.htm > > I guess if you want two Rx to see the same antenna it would be a good use, > but that does not involve diversity mode. > > 73, Ed - KL7UW > > Date: Mon, 6 Nov 2017 08:13:08 -0500 > From: Jim Miller <j...@jtmiller.com> > To: Elecraft Reflector <elecraft@mailman.qth.net> > Subject: [Elecraft] Minicircuits splitter for diversity? > Message-ID: > <CACYeN9wwWCHepsfWZJEMME0K=anwpklucdgibi+njmc6xmj...@mail.gm > ail.com> > Content-Type: text/plain; charset="UTF-8" > > I'm looking at this splitter to set up diversity for my K3s. It will only > be connected to RX paths. > > https://www.minicircuits.com/WebStore/dashboard.html?model=ZSC-2-1BR%2B > > It goes down to 100Khz and up to 400Mhz. > > BNC connections and a rear bracket make it fit well with my setup. > > Anyone see a problem with it? > > Price seems reasonable for something built with a nice metal case, BNCs and > quality. > > Suggestions? > > 73 > > jim ab3cv > > > 73, Ed - KL7UW > http://www.kl7uw.com > Dubus-NA Business mail: > dubus...@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 > Message delivered to va...@portcredit.net > ______________________________________________________________ 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
