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I-IP65 Ingangeni manzi 410-415 kanye no-420-425 MHz BDA Ibanga Elide le-Tetra/DMR/UHF 16CH Isiphinda Esikhethiwe Sesiteshi (BDA)

Incazelo emfushane:

I-Kingtone JIMTOM® Wireless Channel Selective Bi-direction Amplifier iyizixazululo ezingabizi kakhulu nezithembekile eziklanyelwe ukunweba nokuthuthukisa indawo ekhavayo ye-Tetra BTS.Ikakhulukazi lapho indawo yomsakazo iyinkimbinkimbi futhi ukuphazamiseka kuyindawo enamandla.I-BDA ekhethiwe yesiteshi engenantambo ikhulisa futhi ikhethe abathwali abafunwa kuzo zombili izinkomba, i-uplink ne-downlink.Nge-FPGA yayo esekelwe ukusebenza okuphezulu kwesiteshi sokuhlunga okukhethiwe kwedijithali, umugqa ophezulu kanye nama-PA asebenzayo, ukusebenza okuqinile kanye ...


  • Ibhrendi:I-Kingtone/JIMTOM
  • Inani elincane le-oda:1 Ucezu/Izingcezu
  • Ikhono Lokuhlinzeka:10000 Ucezu/Izingcezu Ngenyanga
  • Isiqinisekiso:Izinyanga ezingu-12
  • Igama Lomkhiqizo :I-Tetra BDA Repeater
  • Umkhiqizi we-Tetra Repeater:I-Kingtone/Jimtom
  • Imvamisa Eyenziwe Ngezifiso:380MHz, 400MHz, 450MHz
  • Ibanga Lemvamisa:410-415MHz / 420-425MHz
  • Amandla Okukhiphayo :2W / 5W
  • Uhlobo Oluphindayo:Isiphinda Esikhethiwe Sesiteshi
  • Inombolo yesiteshi.Iziteshi eziyi-16
  • Igama elingukhiye:I-BDA UHF
  • Imininingwane Yomkhiqizo

    Omaka bomkhiqizo

    I-Kingtone JIMTOM® Wireless Channel Selective Bi-direction Amplifier iyizixazululo ezingabizi kakhulu nezithembekile eziklanyelwe ukunweba nokuthuthukisa indawo ekhavayo ye-Tetra BTS.Ikakhulukazi lapho indawo yomsakazo iyinkimbinkimbi futhi ukuphazamiseka kuyindawo enamandla.Isiteshi esingenantambo esikhethiweBDAikhulisa futhi ikhethe abathwali abafunwa kuzo zombili izinkomba, i-uplink ne-downlink.Ngokusekelwe ku-FPGA yayo yokusebenza okuphezulu kwesiteshi esikhethiwe sokuhlunga kwedijithali, ukulandelana okuphezulu nama-PA asebenza kahle, uhlelo oluqinile lokusebenza nolokulungisa, i-BDA iyisixazululo esinamandla nesomnotho sokuthuthukisa indawo ekhavayo ye-BTS.Izimo ezijwayelekile zokusetshenziswa zale BDA: amathaneli, izakhiwo, imigwaqo engaphansi komhlaba, nezimo zangaphandle njengezinkundla zemidlalo, izindawo zasemaphandleni nezindawo zasemadolobheni eziminyene.

    I-BDA-Bi-directional-Amplifae

    Ngohlamvu oluphezulu lokukhetha, I-Channel Selective Repeater inikeza ukucindezelwa okuphakeme ngaphandle kwesiteshi ukugwema ukuphazamisa iziteshi eziseduze.
    Ingasetshenziswa endaweni yasemadolobheni ye-RF lapho ihlaselwe khona ukuphazamiseka okubangelwa amasignali anzima abanikeli.
    I-Channel Selective Repeater nayo iyisixazululo esikahle endaweni yasemaphandleni.
    I-Channel Selective Repeater ifanele inethiwekhi ene-base-band hopping noma i-synthesizer egxumayo ngaphansi kwamashaneli ayi-16.
    410-415MHz ye-Uplink (imisakazo kuya kwabaphindayo) kanye no-420-425MHz ku-Downlink (abaphindayo kumarediyo)

    Umkhiqizi we-Tetra Repeater-I-Kingtone ikhiqiza i-Tetra repeater efanelekayo futhi isekela i-OEM nemiklamo eyenziwe ngokwezifiso.Ngaphambi koku-oda, sicela usitshele i-TX ne-RX.

    5MHz Duplexer BandwidthI-KT-铸铝直放站8

    UHF TETRA BDA.3

    Imininingwane Yezobuchwepheshe

    Izinto

    Uplink

    Isixhumanisi esingezansi

    Ibanga leFrequency yokusebenza

    410-415MHz

    420-425MHz

    Umkhawulokudonsa wesiteshi

    Okukhethiwe kwesiteshi (30KHz BW)

    Inombolo yesiteshi esiphezulu

    16

    Isinyathelo Sokulungisa Isiteshi

    12.5KHz

    Yehlisela esikhaleni se-Uplink, imiz

    I-10 MHz, i-factory adjustable

    Ubukhulu.Ileveli Yokufaka (Ayikonakali)

    10dBm

    Ubukhulu.Amandla Okukhiphayo

    +30dBm

    +33dBm

    Ubukhulu.Inzuzo

    85db

    85db

    I-passband iyakhala

    +/- 2.0 dB

    Thola Ibanga Lokulungisa

    1~31dB @ isinyathelo se-1dB

    I-Auto Level Control (ALC)

    >30dB

    I-VSWR

    ≤ 1.5

    Umfanekiso Womsindo @Max Gain

    ≤ 5dB

    Iphutha lesigaba PP

    ≤ 20

    Iphutha Lesigaba se-RMS

    ≤ 5

     I-Spurious Emission Ngaphakathi kwebhendi yokusebenza

    ≤ -22dBm/30kHz

    Iphelile ibhendi yokusebenza

    9kHz~1GHz:≤ -36dBm/30kHz 1GHz: ≤ -30dBm/30kHz

    I-inter-modulation Ngaphakathi kwebhendi yokusebenza

    ≤ -45dBc/30kHz

    ≤ -45dBc/30kHz

    Iphelile ibhendi yokusebenza

    9kHz~1GHz:≤-36dBm/30kHz 1GHz~12.75GHz: ≤ -36dBm/30kHz

     

     

    Ukubambezeleka Kweqembu

    Ibhendi ekhethiwe 5MHz BW, 3.5µS

    Okukhethiwe kwesiteshi 90KHz, 14µS

    Okukhethiwe kwesiteshi 45KHz, 23µS

    Okukhethiwe kwesiteshi 30KHz, 32µS

    Okukhethiwe kwesiteshi 12.5KHz, 55µS

    I/O Impedance

    50Ω

    Isixhumi se-RF

    N-Uhlobo (Owesifazane) / oguquguqukayo / phansi kwebhokisi

    Umsebenzi we-Uplink Squelch

    Yebo, kuyaguquleka komsebenzisi, ukugwema umsindo we-UL uma kungekho zinkampani zenethiwekhi ezikhona, ngesikhathi nangesiteshi

    I-Self-Diagnostic Platform

    I-Microprocessor esekelwe

    Abaphathi bendawo kanye

    ukugada

    Ukufinyelela kwasendaweni nge-Ethernet

    Ukuphathwa kwerimothi kanye

    ukugada

    Ukufinyelela kude nge-Ethernet noma imodemu engenantambo, inketho ye-KT-RC2G

    Ukuhambisana ne-RoHS

    YEBO

    Izinga Lokushisa

    -13º ukuya ku-131º F • -25º ukuya ku-+55º C

    Ibanga Lokuswakama Okuhlobene

    ≤ 95% (ayinciphisi)

    Ukunikezwa kwamandla (kungenziwa ngezifiso)

    230V 50/60Hz

    Ukunikezwa kwamandla okuyisipele (ongakukhetha)

    4 amahora

    Ukupholisa

    I-convection yemvelo

    Izindlu

    IP67 / NEMA4X

    Ukukhweza

    Ukufakwa odongeni noma izigxobo

    MTBF

    Amahora angu-50.000

    Ubukhulu

    52*45*23cm

    Isisindo

    35kgs


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