Hello Group, I notice that battery technology has been improving. The internal lead-acid battery used in K2 can be replaced by newer version with capacity of 3.5Ahr instead of the original 2.9Ahr. The new version can be found easily in Hong Kong at a price of say US$10.
Therefore, my question is "Is it possible to modify the K2 to deliver a RF output of something around 20-25W?" It is ok to have my K2 operating at 12-15 watts. With a bit of more power say 25 watts, I can be heard more easily. Of course, I know all the arguments of better antennas etc etc. I don't need a KPA/100 because I have already had a K3. I know there are some competent RF engineers here. Can somebody enlighten me? 73 Johnny Siu VR2XMC 出差或去旅遊時,你可以隨時隨地用全新的Yahoo! Messenger 網上版同朋友即時通訊及查詢對話訊息紀錄!立即前往 http://hk.web.im _______________________________________________ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com