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20W Tetra800Mhz Laba Jiho Raadiyaha UHF Band Xulashada Calaamadaha Soo Celinta Labada Jiho Cod-weyneeye

Sharaxaad Gaaban:

Kingtone 20W Tetra800MHz Two Way Radio UHF Band Selective Signal Repeater Bi-Directional Amplifier Nidaamka waxaa loogu talagalay in lagu xalliyo dhibaatooyinka signalada gacanta daciifka ah, kaas oo aad uga jaban in lagu daro Saldhig cusub (BTS).Hawlgalka ugu weyn ee nidaamka RF Repeaters waa in laga helo signalka tamarta yar ee BTS iyada oo loo marayo gudbinta soo noqnoqda raadiyaha ka dibna u gudbiya signalka la xoojiyay meelaha daboolka shabakadu ku filnayn.Calaamadaha mobilada sidoo kale waa la xoojiyay waxaana lagu kala qaadaa BTS iyada oo loo sii marayo ...


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

    Tags Product

    Kingtone 20W Tetra800MHz Laba Way Radio UHF Band oo Xul ahCalaamadaha soo noqnoqdaNidaamka Amplifier-ka Bi-Directional waxaa loogu talagalay in lagu xalliyo dhibaatooyinka calaamadaha mobilada ee daciifka ah, kaas oo aad uga jaban in lagu daro Saldhig cusub (BTS).Hawlgalka ugu weyn ee nidaamka RF Repeaters waa in laga helo signalka tamarta yar ee BTS iyada oo loo marayo 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.

    Kor u qaadka Wireless-ka

    Tilmaamaha ugu muhiimsan

    Astaamaha ugu muhiimsan ee ku celcelinta TETRA:
    Khadka sare ee PA;Faa'iidada nidaamka sare;
    Farsamada ALC ee caqliga leh;
    Duplex buuxa iyo go'doon sare laga bilaabo kor ilaa hoos;
    Hawlgal toos ah oo ku habboon;
    Farsamo isku dhafan oo leh waxqabad la isku halleyn karo;
    La socodka deegaanka iyo fogaanta (ikhtiyaarka) oo leh qaylo dhaan toos ah iyo kontorool fog;
    Naqshad aan cimilo lahayn oo loogu talagalay rakibaadda hawada oo dhan;

    Codsiga& xaaladaha

    Codsiyada soo noqnoqda ee TETRA800Mhz
    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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    Tilmaamid

    Walxaha

    Xaaladda Imtixaanka

    Tilmaamid

    Uplink

    Downlink

    Inta jeer ee shaqada (MHz)

    Soo noqnoqoshada magaca

    806 - 821MHz

    851-866MHz

    Gain(dB)

    Awood-soo-saarka magaca-5dB

    95±3

    Awoodda wax soo saarka (dBm)

    GSM modulating signal

    37

    45

    ALC (dBm)

    Signal-gelinta wax-soo-gelinta ku dar 20dB

    △Po≤±1

    Sawirka qaylada (dB)

    Ku shaqaynta gudaha-band (Max.Faa'iido)

    ≤5

    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

    Khaladka Wajiga ugu sarreeya (°)

    Ka shaqaynta gudaha-band

    ≤20

    Khaladka Wajiga RMS (°)

    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

    Awoodda soo-saarka 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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