[Elecraft] re-KPA 500 tolerance

2011-07-02 Thread jgaudron
Hi Thanks to those who replied to my mail about the KP500 SWR tolerance. My friend is also grateful and sends you thanks and best regards. The best of all to the list, and a Happy National Day ! Jacques de F9OJ __ Elecraft mailing list

[Elecraft] KPA500 tolerance

2011-06-29 Thread jgaudron
Hello A friend of of mine has problems with a solid state amplifier that switches to safety at the least value of SWR, like 1.2 or 1.4 ! He would like to know what is the KPA500 tolerance concerning SWR... Any idea welcome Jacques de F9OJ

[Elecraft] K3 power loss

2011-05-24 Thread jgaudron
Hello (On behalf of a friend, Gerard, familiar with his K3, but not so much with the English language ) When he sets the power of his K3 at 110, 100, or 90 watts, it decreases gradually down to 50 watts, CW or SSB. If set to 80 watts, no change ! Has anyone an idea ? Best regards to everyone Jacq

[Elecraft] Ham radio Radio deluxe et K3

2011-01-02 Thread jgaudron
Hello When Hamradio deluxe is connected to my K3, it works normally for 3 or 4 minutes, then gets stuck and refuses any operation ! Has anyone had this problem ? Any idea ? Hope you had a nice New Year's Day... Best regards Jacques de F9OJ ___

[Elecraft] re-a few questions on the K3

2010-12-05 Thread jgaudron
Hello Jobst I use a 40 meter center fed dipole (120 foot long) with a 4:1 Guanella balun ( QST april 2010) which gets direct onto the K3 automatic antenna tuner . I can operate from 160 to 10 meters, as, once ajusted, it memorizes all the frequencies. Of course I use the second antenna output A2

[Elecraft] re-KDVR3

2010-11-11 Thread jgaudron
Thanks to all those who replied to my question ! Very thankful indeed, so is my friend ! Best 73 Jacques de F9OJ __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post