Ok thank you.73
Sent from my Samsung Galaxy smartphone. -------- Original message --------From: Peter Lambert <[email protected]> Date: 2016-09-06 5:30 PM (GMT-05:00) To: 'tomb18' <[email protected]> Subject: RE: [Elecraft] [KX2] Can the key out drive a relay? Manual (rev A5) says 28V 150mA max (page 43). Peter VK4JD -----Original Message----- From: Elecraft [mailto:[email protected]] On Behalf Of tomb18 Sent: Wednesday, 7 September 2016 12:44 AM To: [email protected]; 'Elecraft Reflector' Subject: Re: [Elecraft] [KX2] Can the key out drive a relay? Hi Ok, it does mention up to 30v but no current is specified. I guess it should handle 250m ma then. Thanks Sent from my Samsung Galaxy smartphone. -------- Original message --------From: Gil Drynan <[email protected]> Date: 2016-09-06 10:22 AM (GMT-05:00) To: tomb18 <[email protected]> Subject: Re: [Elecraft] [KX2] Can the key out drive a relay? I do not have the KX2 manual in front of me. But I do recall the KX2 manual specification does list a maximum voltage. (I think is was in the range of 40 vdc.) I will look it up at reply back. The manual does not list a maximum current. However, my KX2 does handle the 12v relay in my Ameritron 500m. That I use in my travel trailer. Gil W7GIL > Hi this is the KX2.Is it the same?Tom > > > Sent from my Samsung Galaxy smartphone. > -------- Original message --------From: Dave Zeph <[email protected]> Date: > 2016-09-06 1:59 AM (GMT-05:00) To: 'tomb18' <[email protected]> > Subject: RE: [Elecraft] [KX2] Can the key out drive a relay? > Yes - it's a Power FET. From the K3 Manual: > > "KEY OUT (RCA/Phono) is the amplifier T-R relay keying output, capable > of keying up to +200VDC @ 5A." > > > 73 --> Dave, W9PA > > > -----Original Message----- > From: Elecraft [mailto:[email protected]] On Behalf Of > tomb18 > Sent: Tuesday, 06 September, 2016 1:36 > To: 'Elecraft Reflector' > Subject: [Elecraft] [KX2] Can the key out drive a relay? > > HiI understand you can use the key out on the kx2 to signal an > external amp. > In the manual, it mentions to look up the voltage and current specs > for this in the specifications in the manual.However, there is nothing > there. Does anyone know the rating?can it directly drive a 12v relay > requiring 250ma?Thanks, Tom va2fsq.com > > > Sent from my Samsung Galaxy smartphone. > ______________________________________________________________ > 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 Message delivered to > [email protected] > > ______________________________________________________________ > 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 Message delivered to > [email protected] ______________________________________________________________ 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 Message delivered to [email protected] ______________________________________________________________ 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 Message delivered to [email protected]
