I had a Flat pack 220 Duplexer.. what your describing is much to small. for 220Mhz its closer to 18 inches long not 4 inches sounds Like you have a 440 or 800 mhz duplexer... But then again what do I know.....people are always trying to beat Physics and theory By making smaller packaging..... Here is one. Buid a New Engine/motor that develops 1000 Hp. No Pistons. No Turbines/ its only 6 inches wide and weighs less than 400 lbs. Is it Possible....,and what is it?
Neal-ka2caf --- On Wed, 2/4/09, wehrme <[email protected]> wrote: > From: wehrme <[email protected]> > Subject: [Repeater-Builder] Need Info on - Sigma DX26FB Duplexer > To: [email protected] > Date: Wednesday, February 4, 2009, 5:58 AM > It is a 6 cavity unit and info tag says 230~235mhz. > > Very small unit.. each cavity tube is about 1.5" > square x 4" long. > Built like a Cellwave or Sinclair. > > Made by Sigma Wireless Technologies in Ireland. > > Tried sending a request to the company, but it has been > sold and the > new company doesn't have any information. > > Would like to possibly use it for a 10-15w 220mhz repeater. > > Anyone here have any information on this unit? > > Thanks > Mike, KO9I > > > ------------------------------------ > > > > Yahoo! Groups Links > > >
