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Cod-weyneeye laba jiho ah oo VHF BDA ah

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Kingtone VHF BDA Bi-directional Amplifier VHF Walkie Talkie Power Amplifiers Kingtone Bi-Directional Amplifiers Nidaamka waxaa loogu talagalay in lagu xalliyo dhibaatooyinka signalada mobilada daciifka ah, kaas oo aad uga jaban in lagu daro Saldhig cusub (BTS).Hawlgalka ugu weyn ee RF Bi-Directional Amplifiers waa in laga helo signalka tamarta hoose ee BTS iyada oo loo marayo gudbinta soo noqnoqda raadiyaha ka dibna u gudbiya signalka la xoojiyay meelaha daboolka shabakadu ku filnayn.Iyo signalka mobaylka sidoo kale waa la xoojiyay oo ...


  • Summada:Kingtone/JIMTOM
  • Tirada Dalbashada Min.1 Qayb/Qeyb
  • Awood-siinta:10000 Qaybaha/Qeybaha bishii
  • Damaanad:12 bilood
  • Faahfaahinta Alaabta

    Tags Product

    Kingtone VHF BDA Laba-jiho Amplifier VHF Walkie Talkie Amplifier
    Nidaamka Amplifiers Bi-Directional ee Kingtone waxaa loogu talagalay in lagu xalliyo mashaakilaadka signalada mobilada ee daciifka ah, kaas oo aad uga jaban in lagu daro Saldhig cusub (BTS).Hawlgalka ugu weyn ee nidaamka Amplifiers-ka RF Bi-Directional waa in laga helo signalka tamarta hoose ee BTS iyada oo la adeegsanayo gudbinta soo noqnoqda raadiyaha ka dibna u gudbiya signalka la xoojiyay meelaha daboolka shabakadu ku filnayn.Iyo calaamada mobilada sidoo kale waa la xoojiyay oo loo gudbiyaa BTS iyada oo loo sii marayo jihada ka soo horjeeda.

    Tilmaamaha ugu muhiimsan

    UHF BDA laba-jiho cod-weyneeye uhf walkie talkie cod-weyneeye Tilmaamaha ugu muhiimsan

    1. Go'doomin sare oo buuxa naqshad laba-laab ah, fududahay in la rakibo.
    2. Jaantuska qaylada hoose, sare u qaadida dareenka.
    3. Iyada oo la adeegsanayo ALC iyo MLC si loo hubiyo awoodda wax soo saarka xasilloon.
    4. Isticmaalka tamarta hoose, ilaalinta deegaanka iyo badbaadinta tamarta.
    5. Naqshadaynta qaab-dhismeedka qaab-dhismeedka, si fudud si kor loogu qaado nidaamka.
    6. Filterka dalool sare ee Q iyo SAW shaandhada hirarka dhawaaqa sare, sare ka baxsan diidmada band.
    7. Qaado khadka sare ee ugu horumarsan aduunka, cod-weyneeye korantada LDMOS oo hooseeya.
    8. Qaado PLL dhijitaalka ah ee horumarsan, TCXO, teknoolojiyadda OCXO, xasilloonida soo noqnoqda iyo saxnaanta sare.
    9. Shaqada la socodka shabakadaha fog iyo deegaanka ee qumman.
    10. Naqshadaynta biyuhu waxay u shaqeeyaan dhammaan cimilada gudaha iyo dibaddaba.

     

    Codsiga& xaaladaha
    UHF BDA Labada jiho cod-weyneeye uhf walkie talkie cod-weyneeye Codsiyada

    Si loo balaadhiyo daboolka calaamada buuxinta aagga indha la'aanta ee calaamaduhu daciif yihiin
    ama aan la heli karin.
    Banaanka: Garoomada Diyaaradaha, Gobolada Dalxiiska, Koorasyada Golf-ka, Tunnel-ka, Warshadaha, Degmooyinka Macdanta, Tuulooyinka iwm.
    Gudaha: Hoteelada, Xarumaha Bandhiga, Qaybaha Hoose, Wax iibsiga
    Suuqyada, Xafiisyada, Baakadaha Baakadaha iwm.
    Inta badan waxay khusaysaa kiiskan:
    Soo-celinta waxay heli kartaa meel rakibaadda taasoo heli karta calaamadda BTS saafi ah heer ku filan oo xooggan maadaama heerka Rx ee goobta soo noqnoqda uu ka badan yahay -70dBm;
    Oo buuxin kara shuruudaha go'doominta anteenada si looga fogaado is-hawlgalayaasha.

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    Inta jeer ee shaqada (MHz) Soo noqnoqoshada magaca 146-150MHz 158-162 MHz Inta jeer ee waxaa cayimi kara macaamilka
    Bandwidth Kooxda magaca ah 4MHz
    Gain(dB) Awood-soo-saarka magaca-5dB 45±3
    Awoodda wax soo saarka (dBm) calaamad wax beddeleysa 30 40
    ALC (dBm) Signal-gelinta wax-soo-gelinta ku dar 20dB Po≤±1
    Sawirka qaylada (dB) Ka shaqaynta gudaha-band(Max.Faa'iido) ≤15
    Ripple in-band (dB) Awoodda soo-saarka magaca-5dB ≤3
    Dulqaadka Joogtada ah (ppm) Awood Wax-soo-saar magaceed ≤0.05
    Dib u dhigista waqtiga (annaga) Ka shaqaynta gudaha-band ≤5
    Talaabada Hagaajinta Helitaanka (dB) Awoodda soo-saarka magaca-5dB 1dB
    Helitaanka Kala-habaynta Kala-duwanaanshaha (dB) Awoodda soo-saarka magaca-5dB ≥30
    Hel toosan la hagaajin karo (dB) 10dB Awooda soo saarista magaca 5dB ±1.0
    20dB Awoodda soo-saarka magaca-5dB ±1.0
    30dB Awoodda soo-saarka magaca-5dB ±1.5
    Isku-habboonaanta Dhex-dhexaadinta (dBc) Ka shaqaynta gudaha-band ≤-45
    Sii daynta wasakhda ah (dBm) 9kHz-1GHz BW:30KHz ≤-36 ≤-36
    1GHz-12.75GHz BW:30KHz ≤-30 ≤-30
    VSWR BS/MS Dekadda 1.5
    Dekedda I/O N-Dumar
    Caqabada 50ohm
    Heerkulka shaqada -25°C +55°C
    Qoyaanka Qaraabada Max.95%
    MTBF Min.100000 saacadood
    Bixinta Korontada DC-48V/AC220V(50Hz)/AC110V(60Hz)( ±15%)
    Shaqada Kormeerka Fog Alaarmiga waqtiga-dhabta ah ee Heerka Albaabka, Heerkulka, Korontada, VSWR, Awood-soo-saarka
    Module Control Fog RS232 ama RJ45 + Wireless Modem + Battery Li-ion La Dalaci karo

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