Uniden R7 135 (USA) and R7 137 (International) firmware shootout vs a dodgy van

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  • Опубликовано: 18 окт 2024

Комментарии • 13

  • @kiwidude8931
    @kiwidude8931 3 года назад +2

    Pretty impressive Mike

  • @samuelmerson
    @samuelmerson 3 года назад

    This is the first time I've ever seen an RD mounted vertically rather than horizontally... Has it ever affected the effectiveness of detecting signals?

    • @mikefearn5213
      @mikefearn5213  3 года назад +1

      If you need mobile redflex detection, this is very much the recommended way to mount the detector. You will loose some range on Ka. However, loosing a few hundred meters of Ka range relative to a couple of Km range, versus doubling detection range of redflex is a compromise, I think most people would be willing to accept. Obviously though, if you don't need polarised redflex detection, then don't run it like this as you will always loose a little on Ka.

  • @szekhanphang5977
    @szekhanphang5977 3 года назад

    Hi, May I know R7 singapore and Malaysia can use ? Thanks

  • @fondoo
    @fondoo 3 года назад

    Subscribed

  • @scooterscooter8406
    @scooterscooter8406 2 года назад

    How can I contact him

  • @marcusnz232
    @marcusnz232 3 года назад

    Have you tested the Genovo Max yet?

  • @junkcivic2830
    @junkcivic2830 3 года назад

    Where can I download this firmware?

    • @mikefearn5213
      @mikefearn5213  3 года назад

      send an email to Unidenfirmwareupdates [at] gmail.com

    • @mikefearn5213
      @mikefearn5213  3 года назад

      Alternatively, I would strongly suggest you sign up to the RDforum. Here you will find a lot more information about this firmware and about the R7 in general. www.rdforum.org/index.php

  • @MWDrone
    @MWDrone 3 года назад +1

    Why is your detector sideways? That is not a proper way to do testing, because your dash is blocking a huge amount of its ability to detect.

    • @mikefearn5213
      @mikefearn5213  3 года назад +1

      Well, err, it's not is it. The opening part of the horn of the detector is rectangular in cross section. We're just simply rotating the detector to ensure the maximum dimension of the horn opening is aligned with the polarisation of the redflex radar signal. So Essentially by the ~ 2:1 ratio of length to width of the horn opening, we can get an ~ corresponding increase in sensitivity of the polarised radar. The dashboard has nothing to do with it, since only the orientation of the horn is changed relative to the signal. Don't point the opening of the detector up towards the sky, or off to the left or right.