Note that the weighting only works on the internal keyer. It does not affect the weighing of an external key or keyer.
73, Ron AC7AC -----Original Message----- From: elecraft-boun...@mailman.qth.net [mailto:elecraft-boun...@mailman.qth.net] On Behalf Of John Oppenheimer Sent: Thursday, December 12, 2013 3:14 PM To: Elecraft Reflector Subject: Re: [Elecraft] [K3] CW Weight Question Hi Joel, Weight, on an Elecraft radio, is a ratio of the Dit and symbol space time. With weight set to 1.00, the Dit period is the same time as the symbol space time. As weight is increased, the Dit, and Dah, times are lengthened by the ratio. For example, 25 WPM, the Dit time, in ms, is defined as: T = 1200 / WPM = 1200 / 25 = 48 ms. If the weight is set to 1.00, the Dit and symbol space time will be 48 ms. If the weight is set to 1.15, then: Dit time = 48 * 1.15 = 55.2 ms or about 7 ms longer. The symbol space time will be about 7 ms shorter. Dah time is also 7 ms longer, or: 48 * 3 + 7 = 151 ms. John KN5L On 12/12/2013 04:48 PM, Joel Black wrote: > What is CW Weight? ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net 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:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
