2V AC down to .2 v. AC is 20 DB quieting John VE3AMZ ----- Original Message ----- From: Tim Sawyer To: Repeater-Builder@yahoogroups.com Sent: Monday, September 06, 2010 3:48 PM Subject: Re: [Repeater-Builder] Micor UHF Sensivity
I'm getting about 0.35 for 12 db SINAD. But that looks about 10 db quieting to me. What I typically do is open the squelch with no signal and set the volume to 2 Vac then crank up the signal to 0.2 vac. Isn't that 20 db, or am I missing something? -- Tim :wq On Sep 6, 2010, at 10:46 AM, Eric Lemmon wrote: spec is 0.5 uV without a preamp and 0.25 uV with a preamp, when using the 20 dB quieting method, and 0.35 and 0.175 respectively when using the 12 dB SINAD method