It might make gain 2dB, but what does that do overall to dynamic range? Has anyone measured performance with both attenuator and preamp on??
----- Original Message ----- From: "Don Wilhelm" <[email protected]> To: "Bill McDowell" <[email protected]> Cc: "elecraft reflector" <[email protected]> Sent: Tuesday, August 10, 2010 8:47 AM Subject: Re: [Elecraft] K3: PRE/ATT Bug or feature? > Bill, > > Normal operation. The attenuator is -10 dB and the preamp is +12 dB. > So if you only need +2 dB of preamp, turning both on will give it to you. > > 73, > Don W3FPR > > Bill McDowell wrote: >> My K3 (SN 1069, fw 4.03) has always exhibited the ability to have PRE and >> ATT on simultaneously. If one engages ATT by a long hold, then hits PRE >> with a tap (same button), the display shows both functions engaged. The >> converse is true too, i.e. PRE engaged with a tap, followed by ATT with a >> long hold. >> >> > > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:[email protected] > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
