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20W Tetra800MHz Ob Txoj Kev Xov Tooj Cua UHF Band Xaiv Lub Teeb Pom Kev Rov Ua Dua Bi-Directional Amplifier

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Kingtone 20W Tetra800MHz Ob Txoj Kev Xov Tooj Cua UHF Band Selective Signal Repeater Bi-Directional Amplifier system yog tsim los daws cov teeb meem ntawm cov teeb liab tsis muaj zog, uas yog pheej yig dua li ntxiv qhov chaw nres tsheb tshiab (BTS).Lub luag haujlwm tseem ceeb ntawm RF Repeaters system yog kom tau txais cov teeb liab hluav taws xob tsawg los ntawm BTS los ntawm kev xa xov tooj cua zaus thiab tom qab ntawd xa cov teeb liab amplified mus rau thaj chaw uas tsis muaj kev pab cuam network.Thiab lub xov tooj ntawm tes kuj tseem tau nthuav dav thiab xa mus rau BTS ntawm ...


  • Hom Tshuaj:Kingtone/JIMTOM
  • Min. Order Quantity:1 Daim / Daim
  • Muaj peev xwm muab khoom:10000 Daim / Daim ib lub hli
  • Warranty:12 hli
  • Product Detail

    Khoom cim npe

    Kingtone 20W Tetra800MHz Ob Txoj Kev Xov Tooj Cua UHF Band XaivTeeb liab RepeaterBi-Directional Amplifier system yog tsim los daws cov teeb meem ntawm cov teeb liab tsis muaj zog ntawm lub xov tooj ntawm tes, uas yog pheej yig dua li ntxiv qhov chaw nres tsheb tshiab (BTS).Lub luag haujlwm tseem ceeb ntawm RF Repeaters system yog kom tau txais cov teeb liab hluav taws xob tsawg los ntawm BTS los ntawm kev xa xov tooj cua zaus thiab tom qab ntawd xa cov teeb liab amplified mus rau thaj chaw uas tsis muaj kev pab cuam network.Thiab lub teeb liab ntawm lub xov tooj ntawm tes kuj tau nthuav dav thiab xa mus rau BTS ntawm qhov kev coj ua.

    Wireless Booster Repeater

    Mainfeature

    Lub ntsiab nta ntawm TETRA Repeater:
    High linearity PA;High system nce;
    Intelligent ALC technology;
    Tag nrho duplex thiab kev sib cais siab ntawm uplink mus rau downlink;
    Tsis siv neeg ua haujlwm yooj yim ua haujlwm;
    Kev sib xyaw ua ke nrog kev ua haujlwm txhim khu kev qha;
    Kev saib xyuas hauv zos thiab chaw taws teeb (yeem) nrog lub tswb tsis siv neeg & tswj chaw taws teeb;
    Weatherproof tsim rau tag nrho cov huab cua installation;

    Daim ntawv thov & scenarios

    TETRA800Mhz repeater Daim Ntawv Thov
    Txhawm rau nthuav cov teeb liab kev pab them nqi ntawm cov teeb liab qhov muag tsis pom qhov chaw teeb liab tsis muaj zog
    los yog tsis muaj.
    Sab nraum zoov: tshav dav hlau, Tourism Regions, Golf Course, Tunnels, Factories, Mining Districts, Zos thiab lwm yam.
    Sab hauv: Chaw ntiav pw, Exhibition Centers, Basements, Khw
    Malls, Chaw Ua Haujlwm, Ntim Ntau thiab lwm yam.
    Nws yog feem ntau siv rau cov xwm txheej zoo li no:
    Tus repeater tuaj yeem nrhiav qhov chaw teeb tsa uas tuaj yeem tau txais cov teeb liab BTS ntshiab ntawm qhov muaj zog txaus raws li Rx Qib hauv qhov chaw repeater yuav tsum ntau dua -70dBm;
    Thiab tuaj yeem ua tau raws li qhov yuav tsum tau muaj kev sib cais ntawm kav hlau txais xov kom tsis txhob muaj tus kheej oscillation.

    ciam teb =
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    Specification

    Cov khoom

    Kev kuaj mob

    Specification

    Uplink

    Downlink

    Ua haujlwm zaus (MHz)

    Nominal zaus

    806-821 : kuvMHz

    851-866 : kuvMHz

    Tau txais (dB)

    Nominal tso zis zog-5dB

    95 ± 3

    Lub zog tso zis (dBm)

    GSM modulating teeb liab

    37

    45

    ALC (dBm)

    Input Signal ntxiv 20dB

    △ Po≤ ± 1

    Lub suab nrov (dB)

    Ua haujlwm hauv-band (Max.Tau txais)

    ≤ 5

    Ripple hauv-band (dB)

    Nominal tso zis zog -5dB

    ≤ 3

    Zaus kam rau ua (ppm)

    Nominal tso zis zog

    ≤ 0.05

    Sijhawm ncua sijhawm (peb)

    Ua haujlwm hauv-band

    ≤ 5

    Peak Phase yuam kev(°)

    Ua haujlwm hauv-band

    ≤ 20

    RMS Phase yuam kev (°)

    Ua haujlwm hauv-band

    ≤ 5

    Tau txais kev hloov pauv theem (dB)

    Nominal tso zis zog -5dB

    1dB ib

    Tau txais kev hloov kho ntau yam (dB)

    Nominal tso zis zog -5dB

    ≥30

    Tau txais Adjustable Linear (dB)

    10dB ib

    Nominal tso zis zog -5dB

    ± 1.0

    20dB ib

    Nominal tso zis zog -5dB

    ± 1.0

    30dB ib

    Nominal tso zis zog -5dB

    ± 1.5

    Inter-modulation Attenuation (dBc)

    Ua haujlwm hauv-band

    ≤-45

    Spurious Emission (dBm)

    9 kHz-1 GHz

    BW: 30 KHz

    ≤-36

    ≤-36

    1 GHz-12.75 GHz

    BW: 30 KHz

    ≤-30

    ≤-30

    VSWR

    BS / MS Chaw nres nkoj

    1.5

    I/O Chaw nres nkoj

    N- Poj niam

    Impedance

    50 ohm

    Ua haujlwm kub

    -25 ° C ~ + 55 ° C

    txheeb ze humidity

    Max.95%

    MTBF

    Min.100000 teev

    Fais fab mov

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

    Chaw taws teeb saib xyuas muaj nuj nqi

    Real-time tswb rau qhov rooj qhov xwm txheej, Kub, Fais fab mov, VSWR, tso zis zog

    Chaw taws teeb tswj Module

    RS232 lossis RJ45 + Wireless Modem + Chargeable Li-ion roj teeb


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