Doug, Rather than download the entire catalog, those interested in the isolators can simply download the 750K portion that applies to the UHF isolators at:
<http://www.emrcorp.com/catalog/FullLine/ISOCIRC/ISOCIRC_300_650.pdf> Ferrite isolators are custom-manufactured to order, and the components are ground and/or selected to operate on the exact frequency specified. A UHF isolator can usually be tuned +/- 5 MHz from the original frequency it was made for, and still be within specifications. EMR will remanufacture both their own and some other brands to operate properly in the 70cm Amateur band for a modest fee. 73, Eric Lemmon WB6FLY doug wrote: > > i have the following equipment available @ "best offer" this gets offered > here before it goes to fleabay > > 2 ea EMR CORPORATION UHF double isolators w/ loads p/n 8550-34 link here: http://emrcorp.com/images/catalogs/Full_Line_Catalog.pdf > > item is on page 14, WARNING - HUGE 40meg file (full catalog from emr) and > > 2 ea DB 4332-B UHF harmonic filters w/ N male factory cables > > link here: http://www.ecwest.com/shopping/buy.asp?prid=301334 > > These were in service in a UHF data system and were removed when the system > was replaced. there is some paint missing on the harmonic filters, > probably from banging around against each other in the plastic baggie. > > pictures to those who really want them. > > all items are on 461.xxx freqs and from what i can tell in the literature > are re-tunable to the ham band (400-520 MHz). > > email me OFF THE LIST, please. > > doug > > > Yahoo! Groups Links > > > > Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
