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#tetra — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #tetra, aggregated by home.social.

  1. Ret @[email protected] ·

    The UX on Sepura is just grim too, I can’t get over how bad it is #tetra #hamradio

    #tetra #hamradio
  2. Ret @[email protected] ·

    Huh, compared to Motorola there’s certainly a shortage of public documentation (service manuals, data sheets, programming documentation) for Sepura. #tetra #hamradio

    #tetra #hamradio
  3. Bosco @[email protected] ·

    Perform final checks on the filters for the TETRA relay. The bandpass filter isn't 50-ohm compliant at 430.625 MHz :(
    #tetra #vna #hp #agilent #keysight #hamradio #amateurfunk

    #tetra #vna #hp #agilent #keysight #hamradio
  4. Bosco @[email protected] ·

    The TETRA diplexer shows good transmission and reflection characteristics. The SWR for RX and TX is 1.17:1, which is good.
    #hamradio #amateurfunk #hp #agilent #keysight #tetra

    #hamradio #amateurfunk #hp #agilent #keysight #tetra
  5. Bosco @[email protected] ·

    First, measure the TETRA repeater diplexer and check for any deviations. #hp8757c #hp8341B #hamradio #tetra #amateurfunk
    #keysight #agilent #hp

    #hp8757c #hp8341b #hamradio #tetra #amateurfunk #keysight