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  1. #1

    Default Rx65 (M4) questions

    I am a proud new owner of a Beltronics RX-65 (m4) rev 6.5-
    it has TSR & supports Escort live. I bought it brand new from an authorized dealer about 3 months ago. I am very pleased with the performance of this unit. However I have a question that I have not been able to find a direct answer to online.

    I will begin by stating what I believe to be correct: I am aware that Ka USA mode segments Ka band into a few slots where guns are known to operate, instead of having to scan the entire superwide band. Therefore it increases the Ka range/improves reaction time. So it is supposedly much safer against quick trigger & instant on. However, international mode scans the entire Ka spectrum- thus eliminating the risk of missing a hit from an out of tune gun, at the expense of reaction time.

    Basically I want to know if all current Ka radar guns are required to be in one of those 3 (or 4?) segments that the RX-65 splits Ka band into with USA mode. Also I want to know how much leeway beltronics incorporated above and below each of those 3 (or 4?) segments for out of tune guns. If there is plenty of leeway, then I would certainly run my unit in USA mode. But I have not been able to find a legitimate source for that information. So I have been running my unit in Ka international.

    Thanks guys

  2. #2
    Join Date
    Sep 2010
    Central PA

    Default Re: Rx65 (M4) questions

    Search for the thread, "I just scored a mint RX65 S7 one owner in the metal case!!"

    Posts from member nine_c1 will answer most/all of you questions concerning USA mode on Ka with the RX65 M4.

    You will probably be disappointed.



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