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Radiomaster DBR4 2.4GHz 868/900MHz Dual-Band Dual-Channel Gemini Xrossband ExpressLRS Receiver for Nomad Module

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$28.99 /$35.37
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    $22.67 /$35.37
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    Mautinoa le saogalemu o le siaki

    Meaalofa e leai se totogi
    Meaalofa e leai se totogi i soʻo se faʻatauga
    Faiga faʻavae o uta
    Lafo e leai se totogi i oka e sili atu i le $9.9
    Faiga faʻavae o le toe faafoi
    O mea e toe faafoi e talia i totonu o le 40 aso pe a o le aso e maua ai oloa. E le mafai ona toe faafoi pe fesuiai mea faʻapitoa. O mea na faʻatauina ma se kata meaalofa e mafai ona fesuiai; e le talia toe totogi.

    Meaalofa e leai se totogi

    Susū mai i Roymall, lau upega tafaʻilagi faʻapolofesa mo le faʻatauina o meaalofa maualuga. Matou te faʻatauaina ma talisapaia lau lagolago, ma matou te fia faʻaalia la matou faʻafetai e ala i le faʻaopoopoina o se lagona fiafia i au faʻatauga. A e faʻatau mai ia i matou, e le gata e te maua oloa maualuga e faʻaleleia ai lou olaga, ae o le a e mauaina foi se meaalofa e leai se totogi i soʻo se oka e te faia. Sauni e suʻesuʻe la matou aoina ma maua au meaalofa lelei? Suʻesuʻe la matou filifiliga o oloa maualuga, fai lau oka, ma faʻatali mo le fiafia o lau meaalofa e leai se totogi e oʻo mai faʻatasi ma lau faʻatauga.

    Faiga faʻavae o uta

    O le a matou galulue malosi e momoli atu oloa ia te oe pe a uma ona maua au oka ma faʻamautinoa e saogalemu le taunuu. O faʻamatalaga o le uta o le a tuʻuina atu i lau imeli faʻamaonia.I le tele o tulaga, o oka e faʻatautaia i totonu o le 2 aso. I tulaga faʻapitoa, o le a tuai e pei ona taua i lalo: A e faia se oka i le Aso Toʻonaʻi, Aso Sa poʻo aso malolo, o le a tuai mo le 2 aso.E masani lava, e manaʻomia le 5-7 aso faigaluega (Aso Gafua i le Aso Faraile) e aunoa ma le aʻafia i le tuai o vaalele poʻo isi mea tau siosiomaga.Talu ai o la matou auaunaga uta o le lalolagi atoa, o taimi o le uta o le a faʻalagolago i lou nofoaga, ma atonu e manaʻomia ai sina taimi ma faʻatali ma le onosaʻi pe afai o loʻo e i totonu o itumalo mamao poʻo atunuʻu.

    1. Faiga faʻavae o le toe faafoi & fesuiai

    Matou te talia na o mea na faʻatau mai roymall.com. Afai e te faʻatau mai a matou tufatufa i le lotoifale poʻo isi faleoloa, e le mafai ona e toe faafoi ia i matou. E le talia le toe faafoi o mea faʻaiʻu poʻo meaalofa e leai se totogi.Ina ia agavaa mo le toe faafoi, e tatau ona le faʻaaogaina lau oloa ma i le tulaga lava e tasi na e mauaina ai. E tatau foi ona i totonu o le uluai afifiina.Ina ua uma ona maua faʻatonuga toe faafoi mai ia i matou, faʻamolemole afifi au mea e toe faafoi ma lafo lau afifi i le falemeli poʻo se isi avefeʻau.
    O le a matou faʻatautaia lau toe faafoi poʻo le fesuiai oloa i totonu o le 3-5 aso faigaluega pe a uma ona matou mauaina. O le toe totogiina o le a faʻatautaia ma tuʻuina atu otometi i lau auala muamua o le totogiina.E le mafai ona toe faafoi pe fesuiai mea na gaosia faʻapitoa, e aofia ai le lapoa faʻapitoa, lanu faʻapitoa, poʻo le lolomi faʻapitoa.Manaʻomia nisi fesoasoani, faʻamolemole faʻafesoʻotaʻi matou. service@roymall.com poʻo Whatsapp: +8619359849471

    2.Faiga faʻavae o le toe totogiina

    E te maua se toe totogiina atoa poʻo le 100% aitalafu faleoloa pe a uma ona matou mauaina le afifi toe faafoi ma siaki. O le toe totogiina o le a faʻatautaia ma tuʻuina atu otometi i lau auala muamua o le totogiina.Faamolemole ia matau o tau o uta ma soʻo se tiute poʻo pili e le mafai ona toe totogi. O tau faaopoopo o uta e le mafai ona toe totogi pe a uma ona lafo le afifi. O oe e nafa ma le totogiina o nei pili ma matou te le mafaia ona faʻamagalo pe toe totogi, tusa lava pe toe faafoi le oka ia i matou.Pe a matou mauaina ma faʻamaonia lau mea toe faafoi, o le a matou lafo atu ia te oe se imeli e taʻu atu ai ua matou mauaina lau mea toe faafoi. O le a matou faʻailoa atu foi ia te oe le faʻamaoniga poʻo le teena o lau toe totogi.Afai ei ai ni faʻafitauli e uiga i le faagasologa o le toe totogiina, faʻamolemole faʻafesoʻotaʻi matou. service@roymall.com poʻo Whatsapp: +8619359849471
    Radiomaster DBR4 2.4GHz 868/900MHz Dual-Band Dual-Channel Gemini Xrossband ExpressLRS Receiver for Nomad Module

    Description:
    Introducing the DBR4 Receiver: the perfect companion to the RadioMaster Nomad. The DBR4 is a cutting-edge dual-band, dual-channel Gemini receiver that ensures seamless compatibility with the Nomad module. Engineered for superior performance, the DBR4 boasts two dual-band sections, each capable of simultaneously receiving 2.4GHz and 900MHz signals. This innovative design allows for the reception of two data streams simultaneously, providing exceptional interference rejection and eliminating the risk of lost packets. With the DBR4, you can trust that your signal remains robust and reliable, giving you the confidence to push your limits and explore new horizons. Elevate your RC experience with the unparalleled connectivity and performance of the DBR4 Receiver.

    Features:
    Telemetry RF power: Max 2x 100mw
    Experience unmatched reliability with dual-band ELRS Gemini Xrossband
    ExpressLRS Gemini 2.4GHz
    ExpressLRS Gemini 868/900MHz
    4 Descrete antennas for optimal antenna arrangement
    20 X 20mm mounting holes
    Xrossband GemX support

    Specification:
    Item: DBR4 Gemini Xrossband ExpressLRS Receiver
    Type: ISM 2.4G/ FCC 915M
    MCU: ESP32
    RF chip: Semtech LR1121 x 2
    Telemetry RF power: Max 100mW
    Antenna: 2 x 2.4GHz wires & 2 x 900MHz wires
    Frequency Range: 2.404 - 2.479 GHz / 903.5 - 926.9 MHz
    Maximum receive refresh rate: 500Hz (1000Hz coming soon in ExpressLRS V3.4)
    Minimum receiver refresh rate: 50Hz
    Working voltage: DC 4.5 - 8.4V
    Weight: Without antennas 2.70g / With antennas 5.30g
    Dimension: 27.20 *27.20mm
    Firmware Version: ExpressLRS v3.3.2 pre-installed
    Bus interface: CRSF

    Package included:
    1 x DBR4 Gemini Xrossband ExpressLRS Receiver
    2 x 2.4 GHz wire antennas
    2 x 900 MHz wire antennas
    1 x CRSF wire
    4 x 4mm Red vibration dampeners
    4 x 3mm Black vibration dampeners
    1 x Manual card

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