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20W Tetra800MHz Two Way Radio UHF Band Selective Signal Repeater Bi-Directional Amplifier

20W Tetra800MHz Two Way Radio UHF Band Selective Signal Repeater Bi-Directional Amplifier Isithombe Esifakiwe
  • 20W Tetra800MHz Two Way Radio UHF Band Selective Signal Repeater Bi-Directional Amplifier

Incazelo emfushane:

I-Kingtone 20W Tetra800MHz Two Way Radio UHF Band Selective Signal Repeater Bi-Directional Amplifier uhlelo lwenzelwe ukuxazulula izinkinga zesignali yeselula ebuthaka, eshibhe kakhulu kunokwengeza Isiteshi Sokusekela esisha (i-BTS).Ukusebenza okuyinhloko kohlelo lwe-RF Repeaters ukuthola isignali yamandla aphansi evela ku-BTS ngokusakazwa kwamafrikhwensi omsakazo bese idlulisela isignali ekhulisiwe ezindaweni lapho ukutholakala kwenethiwekhi kungenele.Futhi isignali yeselula nayo iyakhuliswa futhi idluliselwe ku-BTS nge ...


  • Ibhrendi:I-Kingtone/JIMTOM
  • Inani elincane le-oda:1 Ucezu/Izingcezu
  • Ikhono Lokuhlinzeka:10000 Ucezu/Izingcezu Ngenyanga
  • Isiqinisekiso:Izinyanga ezingu-12
    • Landa njenge-PDF

    Imininingwane Yomkhiqizo

    Omaka bomkhiqizo

    Kingtone 20W Tetra800MHz Two Way Radio UHF Band SelectiveIsiphindaphinda SesignaliUhlelo lwe-Bi-Directional Amplifier luklanyelwe ukuxazulula izinkinga zesignali yeselula ebuthakathaka, eshibhe kakhulu kunokwengeza i-Base Station entsha (BTS).Ukusebenza okuyinhloko kohlelo lwe-RF Repeaters ukuthola isignali yamandla aphansi evela ku-BTS ngokusakazwa kwamafrikhwensi omsakazo bese idlulisela isignali ekhulisiwe ezindaweni lapho ukutholakala kwenethiwekhi kungenele.Futhi isignali yeselula nayo iyakhuliswa futhi idluliselwe ku-BTS ngendlela ehlukile.

    I-Wireless Booster Repeater

    Isici esiyinhloko

    Izici Eziyinhloko ze-TETRA Repeater:
    I-PA ephezulu yomugqa;Ukuzuza kwesistimu ephezulu;
    Intelligent ALC ubuchwepheshe;
    I-duplex ephelele kanye nokuhlukaniswa okuphezulu kusuka ku-uplink kuya ku-downlink;
    Automatic Operation operation elula;
    Isu elihlanganisiwe nokusebenza okuthembekile;
    Ukuqapha kwasendaweni nokukude (ongakukhetha) nge-alamu yephutha elizenzakalelayo &isilawuli kude;
    Idizayini evikela isimo sezulu yokufakwa kwesimo sezulu sonke;

    Uhlelo lokusebenza&izimo

    Izicelo zokuphinda ze-TETRA800Mhz
    Ukwandisa ukumbozwa kwesignali yendawo eyimpumputhe yesignali yokugcwalisa lapho isignali ibuthakathaka
    noma engatholakali.
    Ngaphandle: Izikhumulo Zezindiza, Izifunda Zezokuvakasha, Izifundo Zegalofu, Imigudu, Amafekthri, Izifunda Zezimayini, Imizana njll.
    Ngaphakathi: Amahhotela, Izikhungo Zemibukiso, Amagumbi angaphansi, Ukuthenga
    Izitolo ezinkulu, Amahhovisi, Izitolo Zokupakisha njll.
    Isebenza kakhulu esimweni esinjalo:
    Ophindayo angathola indawo yokufaka engathola isignali emsulwa ye-BTS ezingeni eliqinile ngokwanele njengoba Izinga le-Rx kusayithi lokuphinda kufanele libe ngaphezu kuka- -70dBm;
    Futhi ingahlangabezana nemfuneko yokuhlukaniswa kwe-antenna ukugwema ukuzizulisa.

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    Ukucaciswa

    Izinto

    Isimo sokuhlola

    Ukucaciswa

    Uplink

    Isixhumanisi esingezansi

    Imvamisa yokusebenza(MHz)

    Imvamisa Yokuzisholo

    806 – 821MHz

    851 – 866MHz

    Inzuzo(dB)

    I-Nominal Output Power-5dB

    95±3

    Amandla Okukhipha (dBm)

    Isiginali yokumodela ye-GSM

    37

    45

    I-ALC (dBm)

    Isiginali Yokufaka engeza u-20dB

    △Po≤±1

    Umfanekiso Womsindo (dB)

    Ukusebenza ku-band (Max.Inzuzo)

    ≤5

    I-Ripple in-band (dB)

    Amandla Okukhipha Amagama -5dB

    ≤3

    Ukubekezelela Imvamisa (ppm)

    Amandla Okukhipha Amagama

    ≤0.05

    Ukubambezeleka kwesikhathi (thina)

    Ukusebenza ku-band

    ≤5

    Iphutha Lesigaba Esiphakeme(°)

    Ukusebenza ku-band

    ≤20

    Iphutha lesigaba se-RMS (°)

    Ukusebenza ku-band

    ≤5

    Thola Isinyathelo Sokulungisa (dB)

    Amandla Okukhipha Amagama -5dB

    1dB

    I-Gain Adjustment Range(dB)

    Amandla Okukhipha Amagama -5dB

    ≥30

    Thola Umugqa Olungisekayo(dB)

    10dB

    Amandla Okukhipha Amagama -5dB

    ±1.0

    20dB

    Amandla Okukhipha Amagama -5dB

    ±1.0

    30dB

    Amandla Okukhipha Amagama -5dB

    ±1.5

    I-Inter-modulation Attenuation (dBc)

    Ukusebenza ku-band

    ≤-45

    I-Spurious Emission(dBm)

    9kHz-1GHz

    BW:30KHz

    ≤-36

    ≤-36

    1GHz-12.75GHz

    BW:30KHz

    ≤-30

    ≤-30

    I-VSWR

    Imbobo ye-BS/MS

    1.5

    I/O Port

    N-Owesifazane

    Impedance

    50ohm

    Izinga Lokushisa Lokusebenza

    -25°C ~+55°C

    Umswakama Ohlobene

    Ubukhulu.95%

    MTBF

    Okuncane.100000 amahora

    Ukunikezwa kwamandla kagesi

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

    Umsebenzi Wokuqapha Okukude

    I-alamu yesikhathi sangempela yesimo somnyango, izinga lokushisa, ukunikezwa kwamandla, i-VSWR, amandla okukhipha

    Imojuli yesilawuli kude

    I-RS232 noma i-RJ45 + Imodemu Engenantambo + Ibhethri ye-Li-ion Ekhokhiswayo
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