I see the dilemma, not finding diplexers or splitters with the correct
specs.
So, a simple T would do the job.
A bit of an impedance mismatch and possibly some suck outs at certain
frequencies.
A pair of circulators feeding a T with dummy loads for the reflected energy
would be better.
One of these:
https://www.fairviewmicrowave.com/sma-circulator-17-db-isolation-4-8-ghz-sfc4080b-p.aspx
One of these:
https://www.fairviewmicrowave.com/sma-circulator-16-db-isolation-2-4-ghz-sfc2040a-p.aspx
A SMA T and two SMA 50 ohm loads.
-----Original Message-----
From: Dan Petermann
Sent: Thursday, September 01, 2016 11:36 AM
To: af@afmug.com
Subject: Re: [AFMUG] Diplexer or combiner
I need to feed a single coax from 2 antennas (1-3.65 and 1-5.xGHz), receive
only (spectrum analyzer).
On Sep 1, 2016, at 11:15 AM, Chuck McCown <ch...@wbmfg.com> wrote:
Do you have transmit and receive all the the same circuit?
Waveguide or coax?
Are you going into a dual freq antenna or two antennas?
Need a clearer picture.
-----Original Message----- From: Dan Petermann
Sent: Thursday, September 01, 2016 11:09 AM
To: af@afmug.com
Subject: [AFMUG] Diplexer or combiner
Does anyone know where I can find a diplexer that can combine the 3.65 &
5.7GHz bands?
I need one in the within 3 weeks.
