Mike, if you are talking about the crystal filters (a.k.a. I.F. filters, Roofing Filters, etc.) the answer is 'yes'. The subrx RF path is completely separate from the main rx so you'll need filters for the type of operating and modes you want to receive.
You'll need the KBPF3 bandpass filter for the subrx IF you want to tune outside the Ham bands with optimum sensitivity. Ron AC7AC -----Original Message----- Good evening all, just ordered the KRX3 for the K3. One thing I was going to use the KRX3 for was to hook my attic dipole to the KRX3 as it is a very quite receiving antenna. The main receiver was going out to my vertical. Do I need band pass filters not sure about this? I would rather know first than pay the consequences later. Thanks for your time Mike VE3WDM http://ve3wdm.blogspot.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
