X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from [161.88.255.140] (account marv@lancaironline.net) by logan.com (CommuniGate Pro WebUser 4.3.4) with HTTP id 988615 for lml@lancaironline.net; Wed, 08 Jun 2005 13:31:45 -0400 From: "Marvin Kaye" Subject: Re: [LML] LNC2 - TruTrak altrak To: lml X-Mailer: CommuniGate Pro WebUser Interface v.4.3.4 Date: Wed, 08 Jun 2005 13:31:45 -0400 Message-ID: In-Reply-To: <20050608015642.69565.qmail@web80510.mail.yahoo.com> References: <20050608015642.69565.qmail@web80510.mail.yahoo.com> MIME-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1"; format="flowed" Content-Transfer-Encoding: 8bit Posted for Tammy and Mike Salzman : Hi Gary, I would think that the PTT circuit would not be capable of causing this problem. Usually, the PTT is used as a small amplitude signal to make the audio panel close the transmit relay... The more likely antagonist is RF from your Xmit antenna or coax cable inducing noise in your avionics. If you can, try temporarily relocating the antenna and see if anything changes. If you have access to a 50 ohm dummy load of adequate power rating for your radios output, you can substitute that in place of the antenna for testing. I don't recommend transmitting without an antenna installed, you could blow the transistors in your radio. Keep us informed of your troubleshooting. TruTrak has provided me with superior technical assistance with my installation. They are your best bet at this point. Mike Salzman Fairfield, CA LNCE