NEW Spektrum MARINE Receiver

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  • Darin Jordan
    Fast Electric Addict!
    • Apr 2007
    • 8335

    #1

    NEW Spektrum MARINE Receiver

    I can FINALLY say something...

    Spektrum Radiosjust announced the release of their new MR3000 Marine Receiver.

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    More details and information can be found here:




    I have been testing these receivers for them since the start of the season this year and have had very good results. I've tested them in my P-Spec OPC Tunnel at ranges out to 980ft (that's as long as the lake I was on... so I couldn't go any further), and still had full control of the model.

    These RXs are VERY light, and are potted in a water-resistant casing, which is a great feature. They are essentially water-proof.

    There are two antenna. I run mine with the main (longer) antenna as far out of the boat as possible, and I just lay the secondary antenna inside the cowling. Seems to work great. The attached pictures show the initial testing version, where I ran the second antenna outside the radio box and down the side, but the released version I just coiled the second antenna inside and it seems to work fine.

    From what I've been told, the only official products at this time with Marine support are the DX3S and the MR3000 (that's the receiver itself). Some other radios will eventually be added as we can train, support, etc. Some radios will NOT be upgraded, in particular the old 2.0/3.0 series.
    Attached Files
    Last edited by Darin Jordan; 06-19-2009, 12:21 PM.
    Darin E. Jordan - Renton, WA
    "Self-proclaimed skill-less leader in the hobby."
  • Diegoboy
    Administrator
    • Mar 2007
    • 7244

    #2
    Very nice indeed
    "A quick temper will make a fool of you soon enough."
    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Bruce Lee. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    Comment

    • Flying Scotsman
      Fast Electric Adict!
      • Jun 2007
      • 5190

      #3
      Darin, how long is the main antenna?

      Douggie

      Comment

      • Darin Jordan
        Fast Electric Addict!
        • Apr 2007
        • 8335

        #4
        Originally posted by Flying Scotsman
        Darin, how long is the main antenna?

        Douggie
        I haven't measured it directly... It's a little over 10" long on the samples I have.

        The actual "antenna" is only the last 1" of wire that is exposed... the rest of the length is really just to give you the opportunity to get that last 1" up as high as you can...
        Attached Files
        Darin E. Jordan - Renton, WA
        "Self-proclaimed skill-less leader in the hobby."

        Comment

        • Flying Scotsman
          Fast Electric Adict!
          • Jun 2007
          • 5190

          #5
          Thank you for the answer. The reason I asked is I have been looking at 2.4ghz systems for over a year and my concern was my existing FM antenna lead lengths are much longer than the wire lengths offered by other 2.4ghz systems. The Spectrum length would allow me to use their RX without modification to my existing antenna placements

          Douggie

          Comment

          • Steven Vaccaro
            Administrator
            • Apr 2007
            • 8720

            #6
            Thanks for the info Darin.
            Steven Vaccaro

            Where Racing on a Budget is a Reality!

            Comment

            • Ub Hauled
              Fast Electric Addict!
              • Aug 2007
              • 3031

              #7
              I always wondered why nobody invesed in a marine version Rx... specially one with a small footprint.
              Airplanes Rx are among the smallest ones I have seen, there should not be a reason for a "ground" Rx not to follow the same size... anyway, thanks for the testing Darin.
              :::::::::::::::. It's NEVER fast enough! .:::::::::::::::

              Comment

              • Doby
                KANADA RULES!
                • Apr 2007
                • 7280

                #8
                Good to have someone "on the inside" for updates like this.

                Thanks Darin (although I have never had problems with my 7 Spektrum recievers to date)
                Grand River Marine Modellers
                https://www.facebook.com/search/top/...ne%20modellers

                Comment

                • ghostofpf1
                  Senior Member
                  • Jun 2008
                  • 392

                  #9
                  Did I read right??? They made the rx compatible with the air Spektrum and not the ground type ??

                  Steve

                  Comment

                  • Darin Jordan
                    Fast Electric Addict!
                    • Apr 2007
                    • 8335

                    #10
                    One more thing I forgot to mention... this RX has parallel connections built into it, so if you are running dual servos or dual ESCs, you don't need a Y-harness... You can see that there are two TH and two ST connections... I'm not sure if the BD (Binding) and the AUX connections are also parallel circuits...

                    The additional connections might account for the larger footprint. Also, Ground or Marine dedicated RXs have different requirements that Air... The signals don't always travel as well over land or water as they do up in the air, so perhaps there is additional power or circuitry needed... Andy might be able to speak to that one.
                    Darin E. Jordan - Renton, WA
                    "Self-proclaimed skill-less leader in the hobby."

                    Comment

                    • sailr
                      Fast Electric Addict!
                      • Nov 2007
                      • 6927

                      #11
                      That's great. They needed to do something because Spektrum in boats was not the best combination in the past. Good to see that JR is listening and responding! That's a sign of an informed and intelligent vendor! It's cool you can be involved in the testing. Thanks for the update! The parallel connections is a great feature too!
                      Mini Cat Racing USA
                      www.minicatracingusa.com

                      Comment

                      • Darin Jordan
                        Fast Electric Addict!
                        • Apr 2007
                        • 8335

                        #12
                        Just for future reference... JR and Spektrum are NOT the same company. They have cross licensed products in the past, but they are separate and distinct companies.

                        This new stuff is all Spektrum...
                        Darin E. Jordan - Renton, WA
                        "Self-proclaimed skill-less leader in the hobby."

                        Comment

                        • sailr
                          Fast Electric Addict!
                          • Nov 2007
                          • 6927

                          #13
                          OK. Always thought it was JR. Didn't know they were separate. Good to know.
                          Mini Cat Racing USA
                          www.minicatracingusa.com

                          Comment

                          • alvinsmith75
                            Senior Member
                            • Jul 2008
                            • 635

                            #14
                            UM, are they $25.00 like Tactic?

                            Comment

                            • Doby
                              KANADA RULES!
                              • Apr 2007
                              • 7280

                              #15
                              Originally posted by alvinsmith75
                              UM, are they $25.00 like Tactic?
                              Umm,,,probably not
                              Grand River Marine Modellers
                              https://www.facebook.com/search/top/...ne%20modellers

                              Comment

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