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Didara Giga China Ṣe adani 136-174MHz VHF Band Yiyan Awọn Amplifiers Bi-itọnisọna (BDA)

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China High Quality Customized 136-174MHz VHF Band Selective Bi-directional Amplifiers (BDA) 1. Iyasọtọ giga ti o ni kikun apẹrẹ duplex, rọrun lati fi sori ẹrọ.2. Nọmba ariwo kekere, giga gba ifamọ.3. Pẹlu ALC ati iṣẹ MLC lati rii daju pe agbara iṣẹjade ti o duro.4. Lilo agbara kekere, aabo ayika ati fifipamọ agbara.5. Apẹrẹ apẹrẹ apọjuwọn, ni irọrun lati ṣe igbesoke eto naa.6. Ga Q iho àlẹmọ ati SAW dada akositiki igbi àlẹmọ, ga jade ti band ijusile.7. Gba aye'...


  • Brand:Kingtone/JIMTOM
  • Iye Ibere ​​Min.1 Nkan/Awọn nkan
  • Agbara Ipese:10000 Nkan / Awọn nkan fun oṣu kan
  • Atilẹyin ọja:12 osu
  • Orukọ ọja:VHF Bi-itọnisọna ampilifaya
  • Iru:Band Yiyan Bi-itọnisọna ampilifaya
  • Iwọn Igbohunsafẹfẹ VHF:Adani
  • Agbara Ijade VHF:2W/5W/10W/20W
  • Ohun elo:Ni-ile, Eefin ati be be lo.
  • Iṣẹ:amplify VHF ifihan agbara
  • Atilẹyin ọja:12 osu
  • Alaye ọja

    ọja Tags

    Didara Giga China Ṣe adani 136-174MHz VHF Band Yiyan Awọn Amplifiers Bi-itọnisọna (BDA)

    1. Iyasọtọ giga ni kikun apẹrẹ duplex, rọrun lati fi sori ẹrọ.
    2. Nọmba ariwo kekere, giga gba ifamọ.
    3. Pẹlu ALC ati iṣẹ MLC lati rii daju pe agbara iṣẹjade ti o duro.
    4. Lilo agbara kekere, aabo ayika ati fifipamọ agbara.
    5. Apẹrẹ apẹrẹ apọjuwọn, ni irọrun lati ṣe igbesoke eto naa.
    6. Ga Q iho àlẹmọ ati SAW dada akositiki igbi àlẹmọ, ga jade ti band ijusile.
    7. Gba awọn agbaye julọ to ti ni ilọsiwaju ga linearity, kekere intermodulation LDMOS agbara ampilifaya.
    8. Gba PLL oni-nọmba to ti ni ilọsiwaju, TCXO, imọ-ẹrọ OCXO, iduroṣinṣin igbohunsafẹfẹ ati iṣedede giga.
    9. Pipe latọna jijin ati iṣẹ ibojuwo nẹtiwọki agbegbe.
    10. Iṣẹ apẹrẹ ti ko ni omi fun gbogbo oju ojo inu ati ita gbangba.

    Apẹrẹ Awọn minisita meji ti BDA fun aṣayan alabara

    UHF TETRA BDA.1

    UHF-Repeater-BDA

    Kini Amplifier Bi-itọnisọna BDA?

    Amplifier Bi-itọnisọna (tabi BDA) ni a lo fun imudara agbegbe redio lori Ojula ti awọn ifihan agbara RF ni awọn ile, awọn oju eefin tabi awọn agbegbe ti o ni iboji.BDA's ni awọn paati diẹ: Eriali oluranlọwọ n gba ifihan agbara lati ori oke nibiti o ti lagbara ati gbe lọ si BDA fun imudara.Ifihan agbara ti a fi jiṣẹ si ọkan tabi diẹ ẹ sii awọn eriali pinpin ni awọn agbegbe ti ko ni agbegbe ti ko dara.Awọn BDA wa ni ọpọlọpọ awọn ẹgbẹ kan pato: VHF, UHF, 700MHz, 800MHz, ati cellular/LTE ati bẹbẹ lọ.

    UHF BDA

    Kingtone adani 136-174MHz VHF Band Selective Bi-Directional Amplifier BD gba awọn ifihan agbara ti nwọle laarin ẹgbẹ kan ki o pọ si fun pinpin ni agbegbe miiran.Bi-itọnisọna amplifiers ni o wa gan o kan 2 amplifiers ninu ọkan package;ọkan fun awọn ifihan agbara ampilifaya lati sẹẹli tabi olutunsọ, ekeji fun mimu awọn ifihan agbara pọ si lati ẹrọ alagbeka si nẹtiwọọki redio.KingTone-Tunnel-Ojutu

    Pupọ julọ awọn aaye ni ifihan agbara kan, kii ṣe ni gbogbo awọn agbegbe ti o nilo lori aaye.Fun apẹẹrẹ, hotẹẹli le ni ifihan agbara lori awọn ilẹ ipakà oke, ṣugbọn kii ṣe ni papa itura.Lati pese ifihan agbara sinu ọgba-itura, a yoo fi eriali kan sori ẹrọ lati gbe ifihan agbara lati aaye sẹẹli tabi atunṣe lati awọn agbegbe iṣẹ, jẹun si ampilifaya lẹhinna pa si awọn eriali diẹ sii ti o wa nitosi awọn agbegbe pẹlu aipe agbegbe.agbegbe.BDA-Bi-itọnisọna-Ampilifaya

     

    Imọ ni pato

    Awọn nkan Uplink Isalẹ isalẹ  
    Igbohunsafẹfẹ Ṣiṣẹ (ṣe asefara) F1-F2MHzLaarin 110-175MHz F3-F4 MHzLaarin 110-175MHz  
     Passband BW ≤5MHz  
     Ẹgbẹ oluso (F3-F2) ≥5MHz  
    O pọju.Ipele igbewọle (Ti kii ṣe iparun) -10dBm  
    O pọju.Agbara Ijade (aṣeṣe) +0dBm + 37dBm  
    O pọju.jèrè 45dB 45dB  
    Input Sensitivity ≥-110dBm ≥-40dBm  
    Passband ripple +/- 2,0 dB +/- 2.0 dB  
    Ere Atunse Ibiti 1 ~ 31dB @ igbese ti 1dB  
    Iṣakoso Ipele Aifọwọyi (ALC) > 30dB  
    Iwọn Igi Iduro Foliteji (VSWR)  ≤ 1.5  
    Ariwo Figure @ Max Gain ≤5dB  
    Aṣiṣe Igbohunsafẹfẹ ≤ +/- 1.35kHz  
    Iyapa Igbohunsafẹfẹ ≤ +/- 2.5kHz  
    Agbara ikanni nitosi ≤-60dBc  
    Altemate ikanni Power ≤-60dBc  
     Imujade ti o buruju Laarin ṣiṣẹ band  ≤ -36dBm/30kHz  
    Jade ti ṣiṣẹ band 9kHz~1GHz: ≤ -36dBm/30kHz 1GHz: ≤ -30dBm/30kHz  
    Idaduro Ẹgbẹ ≤1uS  
    Agbara titẹ sii ti o pọju, ko si ibajẹ +5dBm  
    I/O Ikolu 50Ω  
    RF Asopọmọra N-Iru (Obirin) / changeable / isalẹ ti casing  
         

     

    Syeed idanimọ ara ẹni Microprocessor orisun  
    Isakoso agbegbe ati abojuto Wiwọle agbegbe nipasẹ Ethernet  
     Isakoṣo latọna jijin ati abojuto Wiwọle latọna jijin nipasẹ Ethernet tabi modẹmu alailowaya, aṣayan KT-RC2G  
    RoHS ibamu BẸẸNI  
    Ibugbe IP67 / NEMA4X  
    Iwọn otutu -13º si 131º F • -25º si +55ºC  
    Ojulumo ọriniinitutu Range ≤ 95% (ti kii ṣe idapọmọra)  
    Ipese agbara (ṣe asefara) DC 24V/DC 48V / AC 220V, 50/60Hz/110VAC, 50/60 Hz  
    Ipese Agbara Afẹyinti (aṣayan) 4 wakati  
    Itutu agbaiye Adayeba convection  
    Ibugbe IP67 / NEMA4X  
    Iṣagbesori Odi tabi polu iṣagbesori  
    MTBF 50.000 wakati  
    Awọn iwọn 52*45*23cm  
    Iwọn ≤ 30kg  

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