Some of Comprod's cavity filter products look a lot like TX-RX, but not all. They make a line of duplexers and filters that are square cavities, more like EMR's. TX-RX does make some square cavities; I have some square TX-RX cavities that are high-power models for 900 MHz paging.
I have a couple of Comprod UHF duplexers - they don't look anything like TX-RX. Go here and look at the page that has model #66-40-44 on it. The Comprod duplexer I have are built like this, but the exterior of the ones I have aren't gold alodine, they're painted with grey epoxy paint, about the same shade Wacom used to use before they switched to black a few years before the company went 10-7: http://www.comprodcom.com/en/filters/duplexers/pdf/duplexer.pdf Comprod's dipole arrays look lot like Sinclair's. Go figure. --- Jeff WN3A > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of James Delancy > Sent: Tuesday, June 02, 2009 12:40 PM > To: [email protected] > Subject: Re: [Repeater-Builder] Sinclair - big price jump? > > > > Don't know if I would put them that low! They are (if I > remember right) > a "spin-off" from TX/RX (just look at their duplexers/combiners etc.). > > James > > Ken Arck wrote: > > Just a note.. > > > > Last I heard, Comprod stuff is actually Cushcraft stuff > > > > Ken > > ---------------------------------------------------------- > > President and CTO - Arcom Communications > > Makers of repeater controllers and accessories. > > http://www.arcomcontrollers.com/ <http://www.arcomcontrollers.com/> > > Authorized Dealers for Kenwood and Telewave and > > we offer complete repeater packages! > > AH6LE/R - IRLP Node 3000 > > http://www.irlp.net <http://www.irlp.net> > > "We don't just make 'em. We use 'em!" > > > > > > > > ------------------------------------ > > > > > > > > Yahoo! Groups Links > > > > > > > > > > > > > > > No virus found in this incoming message. > Checked by AVG - www.avg.com > Version: 8.5.339 / Virus Database: 270.12.42/2137 - Release > Date: 06/02/09 06:47:00 > > >
