[Elecraft] In praise of the sub Rx & Diversity - Addendum

2017-10-26 Thread Gary Smith
Folks, I thought I should also share these additional thoughts about diversity & Elecraft, the company as well, with the group: It is such an oasis to find a company that not only makes top quality equipment but has a fantastic after sale support of these products. I Loved my K3, wanted a

Re: [Elecraft] In praise of the sub Rx & Diversity - Addendum

2017-10-26 Thread Drew AF2Z
I don't know all the technical details of diversity reception but have wondered if a diversity mode option board could be produced at a cheaper price than a full-blown sub receiver. Not sure how much I'd be willing to pay but sub-receiver pricing is definitely a no-go. 73, Drew AF2Z On 10/2

Re: [Elecraft] In praise of the sub Rx & Diversity - Addendum

2017-10-26 Thread Walter Underwood
Probably not. Diversity reception works because there are two matched receivers, even matched in phase of the detected audio. That allows the best signal to win based just on the signal, not the receiver. wunder K6WRU Walter Underwood CM87wj http://observer.wunderwood.org/ (my blog) > On Oct 26

Re: [Elecraft] In praise of the sub Rx & Diversity - Addendum

2017-10-26 Thread Don Wilhelm
Drew, True diversity reception requires 2 receivers which are locked together in not only frequency, but also in phase. The KRX3 receiver is of the same design and implementation as the main receiver, making diversity reception possible. The antennas must be different, one horizontal and the