Welcome to the Pycom forum Forum
    • \[\[global:header.categories\]\]
    • \[\[global:header.recent\]\]
    • \[\[global:header.tags\]\]
    • \[\[global:header.popular\]\]
    • Login

    Explore Pybytes | Official Documentation | Report a Firmware Bug/Issue | GitHub

    LOPY ANTENNA FREQUENCY BRAZIL

    Scheduled Pinned Locked Moved Getting Started
    lopyantennabrazillora
    6 Posts 4 Posters 2.1k Views 4 Watching
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • E Offline
      Eduardo
      last edited by

      Good evening,

      I'm researching the LORA communication.

      I bought two lopy kit with antennas.
      The frequency indicated for Brazil is 915MHz.
      Is the antenna that came in the kit indicated for this frequency?
      What is the maximum power I can transmit?
      Is it possible to get better results?

      Thanks for any help.

      1 Reply Last reply Reply Quote 0
      • guyG Offline
        guy
        last edited by

        Where did you buy the kit from?

        Most kits I've seen are 900MHz which, I assume, will handle 915MHz (I've not tested so could be very wrong).

        Somewhat related topic on the subject of antennas: link

        1 Reply Last reply Reply Quote 0
        • E Offline
          Eduardo
          last edited by

          I bought the kit from the Pycom webshop.
          My biggest question is the frequency of the antenna that came along with the kit.
          Because Lopy accepts a wide range of frequencies.

          J 1 Reply Last reply Reply Quote 0
          • J Offline
            jmarcelino @Eduardo
            last edited by

            @Eduardo
            There are just two main bands on the LoPy, 868 and 915Mhz. I think the antenna can easily handle both.

            E 1 Reply Last reply Reply Quote 0
            • E Offline
              eduardorocha @jmarcelino
              last edited by

              @jmarcelino said in LOPY ANTENNA FREQUENCY BRAZIL:

              wo main ba

              Thank you!

              Can I work at maximum power of lopy?

              J 1 Reply Last reply Reply Quote 0
              • J Offline
                jmarcelino @eduardorocha
                last edited by

                @eduardorocha
                yes, the maximum is 20dBm (100 mW) the antenna has no issues with that.

                1 Reply Last reply Reply Quote 0

                Hello! It looks like you're interested in this conversation, but you don't have an account yet.

                Getting fed up of having to scroll through the same posts each visit? When you register for an account, you'll always come back to exactly where you were before, and choose to be notified of new replies (either via email, or push notification). You'll also be able to save bookmarks and upvote posts to show your appreciation to other community members.

                With your input, this post could be even better 💗

                Register Login
                • 1 / 1
                • First post
                  Last post

                Pycom on Twitter

                Pycom