Thanks I'll do that ... Original Message: ----------------- From: Milt men...@pa.net Date: Thu, 5 Aug 2010 16:50:38 -0400 To: Repeater-Builder@yahoogroups.com Subject: Re: [Repeater-Builder] Polyphaser EOL ?
Check that Polyphasor with an ohmeter, I'll bet you find a short or resistance from center to shield. Had one go out once, poor RX on a base station was the complaint. Found high VSWR. Polyphasor showed dead short from center to shield. Cracked the housing apart (with a cold chisel) and marveled at the construction. (:-'( It's nothing more than a gas tube across the coax line. Milt N3LTQ ----- Original Message ----- From: David Jordan To: Repeater-Builder@yahoogroups.com Sent: Thursday, August 05, 2010 1:14 PM Subject: [Repeater-Builder] Polyphaser EOL ? Hi folks, We noticed reduced sensitivity at one of our remote receivers recently. Went out to check things. All looked good. SWR to the receive antenna was good. Check it with and w/o Polyphaser in line. Replaced Polyphaser and tested again. same SWR but sensitivity much improved. Is this typical for a Polyphaser that has reached EOL? 73, Dave Wa3gin -------------------------------------------------------------------- mail2web - Check your email from the web at http://link.mail2web.com/mail2web
