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30W Tetra800MHz Band-celiyeyaasha Xulista

Sharax Gaaban:

Hordhac Codsiga ugu muhiimsan iyo duruufaha Qaababka Qaybaha / Dammaanadda Kingtone Repeaters waxaa loogu talagalay in lagu xalliyo dhibaatooyinka calaamadaha daciifka ah ee moobiilka, taas oo aad uga raqiisan marka lagu daro Saldhig cusub (BTS). Hawlgalka ugu weyn ee Nidaamka Dib-u-Celinta RF waa inuu kahelaa BTS astaamo awood-hoose ah oo ka timaada BTS iyadoo la adeegsanayo gudbinta hirarka raadiyaha ka dibna loo gudbiyo calaamadda la xoojiyay ee meelaha aysan ku-filnayn shabakaddu. Calaamadda moobiilka ayaa sidoo kale la ballaadhiyey loona gudbiyaa BTS v ...


  • FOB Qiimaha: US $ 0.5 - 9,999 / Cadad
  • Tirada Min.Order: 100 Gabal / Cadad
  • Kartida Bixinta: 10000 Cadad / Cadad Bishii
  • Faahfaahinta alaabta

    Calaamadaha alaabta

    • Hordhac
    • Magaca weyn
    • Codsiga & xaaladaha
    • Faahfaahinta
    • Qaybaha / Dammaanadda

    Nidaamka ku celcelinta 'Kingtone Repeaters' waxaa loogu talagalay in lagu xalliyo dhibaatooyinka calaamadaha daciifka ah ee moobiilka, taas oo aad uga raqiisan marka lagu daro Saldhig cusub (BTS). Hawlgalka ugu weyn ee Nidaamka Dib-u-Celinta RF waa inuu kahelaa BTS astaamo awood-hoose ah oo ka timaada BTS iyadoo la adeegsanayo gudbinta hirarka raadiyaha ka dibna loo gudbiyo calaamadda la xoojiyay ee meelaha aysan ku-filnayn shabakaddu. Calaamadda moobiilka ayaa sidoo kale la ballaadhiyey oo loo gudbiyaa BTS iyada oo loo marayo jihada ka soo horjeedda.

    Magaca weyn
    Astaamaha ugu muhiimsan ee TETRA Repeater:
    PA linearity sare; Nidaam sare ayaa kordha ...
    Tiknoolajiyada ALC ee caqliga badan ;
    Labada dabaqood oo buuxa iyo go'doominta sare ee kor u kaca iyo hoos udhaca ;
    Hawlgal otomaatig ah oo ku habboon operation
    Farsamo isku dhafan oo leh waxqabad la isku halleyn karo;
    Kormeerka gudaha iyo kan fog (ikhtiyaari ah) oo leh aalad khalad otomaatig ah & kontoroolka fog;
    Naqshadeynta cimilada ee dhammaan rakibidda cimilada oo dhan;
    Codsiga & xaaladaha

    TETRA800Mhz Codsiyada ku celcelinta
    Si loo balaadhiyo daboolida calaamadaha aagga calaamadda buuxinta meesha calaamaddu daciifka tahay
    ama aan la heli karin
    Bannaanka: Garoomada diyaaradaha, Gobollada Dalxiiska, Koorsooyinka Goolafta, Tunnels, Warshadaha, Degmooyinka Macdanta, Tuulooyinka iwm.
    Gudaha: Hoteelada, Xarumaha Carwooyinka, Hoosyada, Dukaameysiga
    Malls, Xafiisyo, Bakhaarro IWM.
    Waxay badanaa ku habboon tahay kiiskan oo kale:
    Soo-celiyuhu wuxuu heli karaa meel rakibid ah oo ka heli kara calaamadda BTS saafi ah heer ku filan oo xoog leh maaddaama Heerka Rx ee goobta lagu celcelinayo ay ka badan tahay d70dBm;
    Oo buuxin kara shuruudaha ka-go'idda anteenada si looga fogaado is-isu-rogid.

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    Faahfaahinta

    Waxyaabaha

    Xaaladda Imtixaanka

    Faahfaahinta

    Uplink

    Downlink

    Joogtaynta Shaqada (MHz)

    Joogtaynta Magaca

    806 - 821MHz

    851 - 866MHz

    Faa'iido (dB)

    Awoodda Soo-saarista Magaca-5dB

    95 ± 3

    Awood soo saar (dBm)

    Calaamadaha wax ka beddelka GSM

    37

    45

    ALC (dBm)

    Calaamadda gelinta ku dar 20dB

    Po±1

    Sawirka Buuq (dB)

    Ka shaqeynta kooxdaUgu badnaan Faa'iido

    .5

    Kala yaac in-band (dB)

    Awoodda Wax Soo Saarka Magac -5dB

    ≤3

    Dulqaadka Joogtada ah (ppm)

    Awoodda Wax Soo Saarka Magaceed

    .00.05

    Dib u Dhaca (annaga)

    Ka shaqeynta kooxda

    .5

    Cilad Weji Sare (°)

    Ka shaqeynta kooxda

    ≤20

    Ciladda Wajiga RMS (°)

    Ka shaqeynta kooxda

    .5

    Ku kasbasho Talaabada La Qabsiga (dB)

    Awoodda Wax Soo Saarka Magac -5dB

    1dB

    Faa'iido Range hagaajinta(dB)

    Awoodda Wax Soo Saarka Magac -5dB

    ≥30

    Hesho toosan lagu hagaajin karo (dB)

    10dB

    Awoodda Wax Soo Saarka Magac -5dB

    ± 1.0

    20dB

    Awoodda Wax Soo Saarka Magac -5dB

    ± 1.0

    30dB

    Awoodda Wax Soo Saarka Magac -5dB

    ± 1.5

    Dhex-dhexaadinta Is-beddelka (dBc)

    Ka shaqeynta kooxda

    ≤-45

    Sigaar Qulqulka (dBm)

    9kHz-1GHz

    BW: 30KHz

    ≤-36

    ≤-36

    1GHz-12.75GHz

    BW: 30KHz

    ≤-30

    ≤-30

    VSWR

    Dekedda BS / MS

    1.5

    I / O Dekedda

    N-Dheddig

    Cilad-darrada

    50ohm

    Heerkulka Hawlgalka

    -25 ° C ~ + 55 ° C

    Qoyaan qaraabo

    Ugu badnaan 95%

    MTBF

    Min. 100000 saacadood

    Koronto

    DC-48V / AC220V (50Hz) / AC110V (60Hz) (± 15%)

    Waxqabadka Korjoogteynta Fog

    Qaylo-dhaanta waqtiga-dhabta ah ee Xaaladda Albaabka, Heerkulka, Awood-siinta, VSWR, Awoodda Soo-saarista

    Module Xakamaynta Fog

    RS232 ama RJ45 + Modem aan Xadhig lahayn + Batariga Li-ion ee la Qaadan karo

    Qaybaha / Dammaanadda
    1 sano loogu celceliyo r
    nuska sano ee qalabka

    ■ alaab-qeybiye Ution Xalka & Codsiga

    • * Model: TQWTD-15065-08V
      * Qeybta Badeecada: Anteenada Jihada Saldhigga ee Saldhigga

    • * Qaab: KT-TRP-B15-P40-B
      * Qaybta Badeecada: 10W Tetra800MHz Band-celiyeyaal Xul Ah

    • * Tusaale: KTWTD-12070-09V
      * Qaybta Badeecada: 8 darajo dhimista anteeno jiheysan oo fidsan (890-960MHz)

    • * Qaab: KT-G / D / WRP-B25 / 75/60-P33-B
      * Qaybta Badeecadda: 33dbm GSM900 / DCS1800 / WCDMA2100 saddex-koox 2W Band Xulashada Soo-noqnoqda


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