Hola Don, Thank you very much my friend, is a great help, I connect it directly and operate vy good, Fl2100Z RY 17 DC 300 mA.
73, CUL LU1XS, Oscar LU1XS, Oscar ----- Original Message ----- From: "Don Wilhelm" <[email protected]> To: <[email protected]> Cc: <[email protected]> Sent: Saturday, March 27, 2010 9:40 PM Subject: Re: [Elecraft] [email protected] > Oscar, > > I don't know the specifics of your particular amplifier - BUT - > The K3 KEYOUT can handle up to 200 volts DC (positive only) at 5 Amperes. > > You can easily measure the requirements of any amplifier with a DMM. > First set it to read voltage and measure the open circuit voltage (to the > amplifier ground) from your amplifier KeyIn (or PTT IN or whatever it is > labeled). If that voltage is positive and less than 200 volts, check one > passes. > Then configure your DMM to read current. Connect the positive probe to > the center conductor of the amplifier KeyIn jack and touch the negative > probe to ground (that should operate the relay in the amplifier). If the > current is less than 5 Amps and the voltage test succeeded, then the K3 > can key that amplifier. > > 73, > Don W3FPR > > [email protected] wrote: >> I need to connect my amplifier fl2100z with K3, direct connect to key out >> to RY the amp FL2100Z or I have to put a relay, please i need help and >> thank you very much.- >> >> LU1XS, Oscar >> > > E-mail clasificado por el Idenfificador de Spam Inteligente. > Para modificar la categorÃa clasificada acceda a su webmail > > Este mensaje ha sido verificado por el E-mail Protegido. > Antivirus actualizado en 27/03/2010 / Versión: 0.95.3/10639 > ______________________________________________________________ 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
