George, Thanks for reminding that we should keep those sweet K2s alive and in good health. Typically, if you have your antenna attached to the K2 ANT connector, the DC path through R67 & R68 (RF Board) won't allow a static built-up. But as you already shared, the question is what happens when the antenna is reconnected (via feeders, tuners, switches) - your solution is good enough. Also miniature neon lamps could be used for the same purpose - I think there are models that have breakdown voltage less than 90V...
Btw, you don't have to use such a big resistor for static discharge - any value that's at least 10 times bigger than the system impedance will work (e.g. 500+ ohms). 73, Nikolay (LZ1NRD) ------------------------------------- Mail.bg: Безплатен e-mail адрес. Най-добрите характеристики на българския пазар - 20 GB пощенска кутия, 1 GB прикрепен файл, безплатен POP3, мобилна версия, SMS известяване и други. ______________________________________________________________ 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
