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Iṣe Rere Kingtone Walkie Talkie Amplifier Signal 380MHz, 400MHz, 450MHz DMR UHF Tetra BDA Bi-itọnisọna Amplifiers (BDA)

Apejuwe kukuru:

Ọjọgbọn UHF 10W Bi-itọnisọna Amplifier Kingtone Bi-Directional Amplifiers eto jẹ apẹrẹ lati yanju awọn iṣoro ti ifihan agbara alagbeka alailagbara, eyiti o din owo pupọ ju fifi Ibusọ Base tuntun kan (BTS).Iṣe akọkọ ti RF Bi-Directional Amplifiers eto ni lati gba ifihan agbara-kekere lati BTS nipasẹ gbigbe igbohunsafẹfẹ redio nd lẹhinna gbe ifihan agbara si awọn agbegbe nibiti agbegbe nẹtiwọọki ko pe.Ati pe ifihan agbara alagbeka tun pọ si ati tan kaakiri si BTS nipasẹ…


  • Brand:Kingtone/JIMTOM
  • Iye Ibere ​​Min.1 Nkan/Awọn nkan
  • Agbara Ipese:10000 Nkan / Awọn nkan fun oṣu kan
  • Atilẹyin ọja:12 osu
  • Iru atunwi:UHF BDA
  • Igbohunsafẹfẹ adani:380MHz, 400MHz, 450MHz
  • Agbara Ijade Adani:2w/5w/10w/20w
  • Ohun elo:Walkie Talkie Signal ampilifaya
  • Koko-ọrọ:iDEN/VHF/UHF/Tetra BDA Repeater
  • Uhf Olupese Olupese:Kingtone
  • Iṣẹ:BDA fun Walkie Talkie Signal Extender
  • Alaye ọja

    ọja Tags

    Ọjọgbọn UHF 10W Bi-itọnisọna ampilifaya
    Eto Awọn Amplifiers Bi-itọnisọna Kingtone jẹ apẹrẹ lati yanju awọn iṣoro ti ifihan agbara alagbeka alailagbara, eyiti o din owo pupọ ju fifi Ibusọ Base tuntun kan (BTS) kun.Iṣe akọkọ ti RF Bi-Directional Amplifiers eto ni lati gba ifihan agbara-kekere lati BTS nipasẹ gbigbe igbohunsafẹfẹ redio nd lẹhinna gbe ifihan agbara si awọn agbegbe nibiti agbegbe nẹtiwọọki ko pe.Ati pe ifihan agbara alagbeka tun pọ si ati gbigbe si BTS nipasẹ itọsọna idakeji.

    UHF TETRA BDA.2

    BDA Isalẹ

    20220829101522

    Akọkọ Awọn ẹya ara ẹrọ
    Laini giga PA;Ere eto giga;
    Imọ-ẹrọ ALC ti oye;
    Duplex ni kikun ati ipinya giga lati ọna asopọ si isalẹ;
    Iṣiṣẹ irọrun adaṣe adaṣe;
    Ilana ti a ṣepọ pẹlu iṣẹ ti o gbẹkẹle;
    Bandiwidi le jẹ tunto lati 0.2-25MHz ni ẹgbẹ iṣẹ.
    Abojuto agbegbe ati latọna jijin (iyan) pẹlu itaniji aṣiṣe aifọwọyi & iṣakoso latọna jijin;
    Apẹrẹ oju ojo fun fifi sori oju ojo gbogbo;

    Ohun elo&awọn oju iṣẹlẹ

    Ọjọgbọn UHF 10W Bi-itọnisọna ampilifaya Awọn ohun elo
    Lati faagun agbegbe ifihan ti agbegbe afọju ifihan kun nibiti ifihan ko lagbara
    tabi ko si.
    Ita: Papa ọkọ ofurufu, Awọn agbegbe Irin-ajo, Awọn iṣẹ Golfu, Awọn ọna Tunnel, Awọn ile-iṣẹ, Awọn agbegbe iwakusa, Awọn abule ati bẹbẹ lọ.
    Ninu ile: Awọn ile itura, Awọn ile-iṣẹ Ifihan, Awọn ipilẹ ile, Ohun tio wa
    Awọn ile-itaja, Awọn ọfiisi, Awọn ọpọlọpọ iṣakojọpọ ati bẹbẹ lọ.
    O wulo julọ fun iru ọran:
    Atunṣe le wa aaye fifi sori ẹrọ eyiti o le gba ifihan BTS mimọ ni ipele to lagbara bi Ipele Rx ni aaye atunwi yẹ ki o jẹ diẹ sii ju -70dBm
    Ati pe o le pade ibeere ti ipinya eriali lati yago fun sisọ ara ẹni.

    iDEN-800MHz.3

    Imọ ni pato  

    Awọn nkan

    Ipo Idanwo

    Sipesifikesonu

    Meno

    Uplink

    Isalẹ isalẹ

    Igbohunsafẹfẹ Ṣiṣẹ (MHz) Igbohunsafẹfẹ ipin 410-415MHz 420-425 MHz Awọn igbohunsafẹfẹ le ti wa ni pato nipa onibara
    Bandiwidi Ẹgbẹ ipin 4MHz
    Jèrè(dB) Agbara Ijade Aṣoju-5dB 45±3
    Agbara Ijade (dBm) modulating ifihan agbara 30 40
    ALC (dBm) Ifihan agbara titẹ sii ṣafikun 20dB Po≤±1
    Nọmba Ariwo (dB) Ṣiṣẹ ni-iye(O pọju.jèrè) ≤15
    Ripple in-band (dB) Agbara Ijade Aṣoju -5dB ≤3
    Ifarada Igbohunsafẹfẹ (ppm) Iforukọsilẹ Agbara ≤0.05
    Idaduro akoko (wa) Ṣiṣẹ ni-iye ≤5
    Gba Igbesẹ Iṣatunṣe (dB) Agbara Ijade Aṣoju -5dB 1dB
    Jèrè Iwọn Atunse (dB) Agbara Ijade Aṣoju -5dB ≥30
    Gba Onila Adijositabulu(dB) 10dB Agbara Ijade Aṣoju 5dB ± 1.0
    20dB Agbara Ijade Aṣoju -5dB ± 1.0
    30dB Agbara Ijade Aṣoju -5dB ± 1.5
    Iṣatunṣe Iṣatunṣe laarin (dBc) Ṣiṣẹ ni-iye ≤-45
    Itujade Asan (dBm) 9kHz-1GHz BW: 30 kHz ≤-36 ≤-36
    1GHz-12.75GHz BW: 30 kHz ≤-30 ≤-30
    VSWR BS / MS Port 1.5
    Ibudo I/O N-Obirin
    Ipalara 50ohm
    Awọn iwọn otutu ti nṣiṣẹ -25°C +55°C
    Ọriniinitutu ibatan O pọju.95%
    MTBF Min.100000 wakati
    Ibi ti ina elekitiriki ti nwa DC-48V/AC220V(50Hz)/AC110V(60Hz)(±15%)
    Latọna Abojuto Išė Itaniji akoko gidi fun Ipo Ilekun, Iwọn otutu, Ipese Agbara, VSWR, Agbara Ijade
    Latọna Iṣakoso Module RS232 tabi RJ45 + Iṣiṣẹ modẹmu Alailowaya + Batiri Li-ion gbigba agbara
    5MHz Duplexer bandiwidi
    详情_03
    Kingtone aranse

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