Cross Band Repeater

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  • เผยแพร่เมื่อ 19 ก.ย. 2024
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    TK-7180H
    TK-8180

ความคิดเห็น • 7

  • @diver1498
    @diver1498 5 หลายเดือนก่อน

    i have noticed when i run my singlestick on my manpack that it works 10x better with a 19 inch wire mounted to the radio ground. just something to watch out for

    • @kd9fal
      @kd9fal  5 หลายเดือนก่อน

      Thanks for the heads up. I will keep an eye on it. Do you know a difference in SWR or just performance? The singlesticks are meant for more localized operations/interop. I have the duplexer in there to connect to a Dual band base for wide area communications.

    • @nickcleveland5927
      @nickcleveland5927 5 หลายเดือนก่อน +1

      Swr didn't change much but my signaled reports were significantly better on less power

    • @WR3ND
      @WR3ND 5 หลายเดือนก่อน +1

      My understanding is that SWR is a proportional factor but not cumulative radiation efficiency. It's more to keep your tuner/radio happy.

    • @WR3ND
      @WR3ND 5 หลายเดือนก่อน

      But yeah, a counterpoise wire, "rat tail" can definitely be beneficial sometimes. Cheers.

  • @414RadioTech
    @414RadioTech 4 หลายเดือนก่อน

    😂😂😂😂 I made an even better one out of a simple repeater controller called surecom Sr 629 with the appropriate cables and it worked just fine no extra Hardware don't have to have all that bulky stuff

    • @kd9fal
      @kd9fal  4 หลายเดือนก่อน

      Not sure what's so funny. There are two radios, power supply, power distribution all mounted on a piece of plywood. Everything is in a case for easy transportation, or can be pulled out to sit on a desk. I wouldn't consider it bulky. Everything needed to make it operational is in one box. I don't need to grab multiple boxes, or try to take equipment that is in the shack or in use somewhere else.
      What are you running for radios with your SR-629? How is it packaged up? What's you power output on each radio?