About 5 years ago I had been using HLA300 with my KX3/ RF VOX was disabled and PTT circuit was modified. Some LPF were available in HLA300 then. It worked OK until final transistors died. Could not find identical substitute and had to resort to different transistors which resulted in less output power (about 200W). Then I got KXPA100 and forgot about HLA300.
73, Igor UA9CDC 05.11.2018 19:49, Petr, OK1RP/M0SIS пишет:
Hi all, I would like to ask if someone is tested or even using some 100W-150W non-Elecraft booster for KX3? I am looking for something cheap but reliable and found this small toy: http://www.rmitaly.us/index.php?main_page=product_info&products_id=128 The big disadvantage is that T/R switching is RF VOX by relays (no QSK available on CW) and second complain lack of output band-pass filters bank. Is there someone who has an experiences with that small amp from RM Italy please? (I do not want to remove my KPA500 from the rack...) Any hints or tips are appreciated. ----- 73 - Petr, OK1RP "Apple & Elecraft freak" B:http://ok1rp.blogspot.com G+:http://goo.gl/w3u2s9 G+: http://goo.gl/gP99xq -- Sent from: http://elecraft.365791.n2.nabble.com/ ______________________________________________________________ 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]
