Take a look at the sales sheet for LMR-400. It makes no mention or recommendation of its use in duplex or multi-carrier service. http://www.timesmicrowave.com/content/pdf/lmr/22-25.pdf
For applications after the combiner, the manufacturer of LMR-400 recommends their T-COM cable. http://www.timesmicrowave.com/content/pdf/t_com_low_pim_data_sheet.pdf I like to believe the manufacturer knows their cable. 73, Jay, no2g 8a. Re: LMR-400 and Belden 9914 "DuoBond" Posted by: "Patrick Patterson" [email protected] n5sli Date: Fri Mar 20, 2009 1:11 pm ((PDT)) Why would you say "I know better than to use these in duplex service?" I have used LMR400 for duplex cables for years and have never had one single problem. If you do your calcalations correct for figuring the length of your cables then there should not be any problems. LMR400 is the best and then there is Heliax. --- In [email protected], James Delancy <ctra...@...> wrote: > > Does anybody know any actual differences between these two cables (other > than manufacturer, the obvious and the fact that the Belden actually > seems to have a solid copper center conductor whereas the LMR-400 seems > to be possibly steel core)? > > Thanks! > > Please don't flame me ... I know better than to use these in duplex > service ... I just want to know more about them! > > James WJ1D > Messages in this topic (3) ------------------------------------------------------------------------ Yahoo! Groups Links ------------------------------------------------------------------------
