TwistPort™ Products

Symmetrical Horns, UltraDish™ TP antennas, Simper™ radio, and anything about the TwistPort™.

112 topics in this forum

  1. Antenna alignment – 30-degree sector

    By dlaw,   
    • 20 replies
    • 4,184 views

  2. 30 degree horn very nice

    By amishgenius,
    • 15 replies
    • 2,556 views

  3. Q&A from Webinar "Symmetrical Sector Antennas" 02.12.2015

    By Guest Mike,   
    • 6 replies
    • 2,769 views

  4. Grounging RouterBoard through Twist port

    By Michael Plourde,
    • 0 replies
    • 18 views

  5. EPMP 3k

    By nateb,
    • 5 replies
    • 122 views

  6. UBNT AF5X and NxN

    By neteng,   
    • 2 replies
    • 61 views

  7. Horn for EPMP2000 and EPMP3000

    By mohamed,
    • 3 replies
    • 66 views

  8. Would like a smaller UltraHorn

    By Douglas Bradshaw,
    • 3 replies
    • 301 views

  9. SM Radio/antenna combination for RF elements sectors

    By mvpage,
    • 1 reply
    • 73 views

  10. very good product rf elements

    By janusz.zmijewski,
    • 5 replies
    • 191 views

  11. Duel n-type Twistport?

    By Mkultra,
    • 3 replies
    • 441 views

  12. ePMP 3000 twistport adapter

    By richinuk,
    • 6 replies
    • 1,144 views

  13. Simper 5M-AC

    By sina,
    • 3 replies
    • 241 views

  14. adapter for Mimosa C5x?

    By mrtn,
    • 1 reply
    • 90 views

  15. New RB Twist port help

    By MiroZV,
    • 2 replies
    • 303 views

  16. Spare Parts 30 degree Horn

    By iTrim,
    • 5 replies
    • 300 views

  17. TPA for UBNT SF5X with 45deg slant polarization?

    By Capital T,
    • 1 reply
    • 132 views

  18. Adapters for Ubiquiti radios

    By Shaner,
    • 2 replies
    • 153 views

  19. Rattling inside TwistPort

    By Eric,
    • 2 replies
    • 242 views

  20. Mount Bolt and Nut - Where to Buy

    By aardvarkglory,
    • 5 replies
    • 468 views

  21. Long Range PTP with Ultrahorn?

    By Toro,
    • 1 reply
    • 278 views

  22. TP-ADAPTOR-RB-S-V2

    By mistry7,
    • 5 replies
    • 314 views

  23. TPA-RBC incompatibility

    By kkonrad,
    • 0 replies
    • 332 views

  24. twistport for airFiber 5x

    By rzirzi,
    • 13 replies
    • 1,053 views

  25. twistpor for rocket 5AC

    By Jonathan Cubides,
    • 1 reply
    • 204 views

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  • Posts

    • Michael Plourde
      Grounging RouterBoard through Twist port

      By Michael Plourde · Posted

      Hi, We have installed a lot of RF Element SH-TP-5-90 with RB922UAG-5HPacD in our tower.  We are very satisfied about the performance, but we started get some issue with static in the last month (summer time).   We just discovered that there is no continuity between Twist Port bracket and adaptor, plus there is no easy way to connect an external ground cable to the Twist Port adaptor for Mikrotik. The only continuity we found from the external part of adaptor is located on the screw around the antenna connector, which are not usable since their hide between adaptor and antenna fixing system. Is there something we are missing ? Is there a easy way to put a grounding screw from the Routerboard to the mounting bracket without weaken the isolation from weather of the enclosure ? Regards, Michael Plourde
    • Tommaso
      EPMP 3k

      By Tommaso · Posted

      @JT I am planning. My idea was to superimpose the horns, and to see if in this way I can get the 4x4 mu-mimo.
    • JorgeRF
      Distancia maxima para la 30° Horn SH-CC 5-30

      By JorgeRF · Posted

      Buenos días Julio. He notado en ambas simulaciones que tienes índice MCS de 7. Esto no es 1024QAM ni 256QAM, es 64QAM. Deberías de volver a simular, pero esta ves con el índice MCS de 10 (1024QAM) que es lo que quieres lograr, por lo contrario, prueba con índice MCS de 8 que sería 256QAM. Pregunta: Cuál es el límite de potencia en tu país/región? Prueba utilizarlo en tu simulación. Espero por tus comentarios, Un saludo,  
    • Julio Aviles
      Distancia maxima para la 30° Horn SH-CC 5-30

      By Julio Aviles · Posted

      Gracias Jorge aquí te adjunto los PDF, te comento ...buscando mejor modulacion puse un dBm de 20 para modulación 1024 QAM(10x)....me dio señal poor, sin embargo subiéndola a 22 ya me da Good, lo unico que sacrifico modulación a 256QAM y no me gustaría, ya que hay mucha diferencia con la anterior........corrigo un poco el modelo exacto de mis radios es Airfiber 5XHD, como la ves? ....gracias y saludos !! rfe-calc-single-cpe-20190808002403.pdf rfe-calc-single-cpe-20190808003122.pdf
    • JorgeRF
      Distancia maxima para la 30° Horn SH-CC 5-30

      By JorgeRF · Posted

      Hola Julio Muchas gracias por escribirnos. La Gen1 y Gen2 se conectarán sin ningún problema, ambas funcionan en 5GHz. Ahora bien, 9KM para una simétrica de 30 grados es bastante, aquí entraría en juego qué ancho de banda necesitas lograr, de lo contrario, te diría que tu enlace debe ser con 2 UltraHorn o 2 UltraDish 400. Te invito, inicialmente, a que planifiques tu enlace con el link calculator con estas antenas y con las UltraHorn/UltraDish y nos adjuntes aquí mismo los PDFs que genera, de ahí, proseguimos a analizar aún más a fondo tu caso en tu zona de despliegue en particular. Aquí tienes el enlace de la calculadora -. https://rfelements.com/calc/ Saludos, Jorge