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Babban Ingantacciyar Sinanci Na Musamman 136-174MHz VHF Band Zaɓaɓɓen Amplifiers Bi-directional Amplifiers (BDA)

Takaitaccen Bayani:

Sin High Quality Customized 136-174MHz VHF Band Selective Bi-directional Amplifiers (BDA) 1. Babban keɓe cikakken ƙirar duplex, mai sauƙin shigarwa.2. Low amo adadi, high samu ji na ƙwarai.3. Tare da aikin ALC da MLC don tabbatar da ƙarfin fitarwa.4. Ƙananan amfani da wutar lantarki, kare muhalli da ceton makamashi.5. Tsarin tsari na zamani, sauƙi don haɓaka tsarin.6. High Q rami tace da SAW surface acoustic kalaman tace, high daga band ƙin yarda.7. Dauki duniya...


  • Alamar:Kingtone/JIMTOM
  • Yawan Oda Min.1 Yanki/Kashi
  • Ikon bayarwa:10000 Pieces/Perces per month
  • Garanti:watanni 12
  • Sunan samfur:Amplifier Bi-Directional VHF
  • Nau'in:Ƙwaƙwalwar Zaɓar Bi-directional Amplifier
  • Yawan Mitar VHF:Musamman
  • Ƙarfin Fitar da VHF:2W/5W/10W/20W
  • Aikace-aikace:In-gine, Tunnel da dai sauransu.
  • Aiki:ƙara siginar VHF
  • Garanti:watanni 12
  • Cikakken Bayani

    Tags samfurin

    Babban Ingantacciyar Sinanci Na Musamman 136-174MHz VHF Band Zaɓaɓɓen Amplifiers Bi-directional Amplifiers (BDA)

    1. High kadaici cikakken duplex zane, sauki shigar.
    2. Low amo adadi, high samu ji na ƙwarai.
    3. Tare da aikin ALC da MLC don tabbatar da ƙarfin fitarwa.
    4. Ƙananan amfani da wutar lantarki, kare muhalli da ceton makamashi.
    5. Tsarin tsari na zamani, sauƙi don haɓaka tsarin.
    6. High Q rami tace da SAW surface acoustic kalaman tace, high daga band ƙin yarda.
    7. Ɗauki mafi girman layin layi na duniya, ƙaramin ƙarar wutar lantarki na LDMOS.
    8. Dauki ci-gaba na dijital PLL, TCXO, OCXO fasaha, mita kwanciyar hankali da high daidaito.
    9. Cikakken aikin saka idanu na nesa da na gida.
    10. Aikin ƙira mai hana ruwa don duk yanayin cikin gida da waje.

    Zane-zanen Majalisar Ministoci biyu na BDA don zaɓin abokin ciniki

    UHF TETRA BDA.1

    UHF-Repeater-BDA

    Menene Amplifier Bi-Directional BDA?

    Ana amfani da Amplifier Bi-Directional (ko BDA) don haɓaka ɗaukar hoto na kan-Gidan siginar RF a cikin gine-gine, ramuka ko wuraren da aka inuwa.BDA's suna da ƴan abubuwa: Eriya mai bayarwa tana tattara sigina daga saman rufin inda yake da ƙarfi kuma yana isar da shi ga BDA don haɓakawa.Ana isar da siginar haɓakawa zuwa eriya ɗaya ko fiye na rarrabawa a cikin wuraren da ke da ƙarancin ɗaukar hoto.Ana samun BDAs a cikin takamaiman makada da yawa: VHF, UHF, 700MHz, 800MHz, da salon salula/LTE da sauransu.

    UHF BDA

    Kingtone Keɓance 136-174MHz VHF Band Selective Bi-Directional Amplifier BD ɗaukar sigina masu shigowa cikin ƙungiyar kuma ƙara su don rarrabawa a wani yanki.Bi-directional amplifiers da gaske ne kawai 2 amplifiers a cikin kunshin daya;ɗaya don ƙara sigina daga tantanin halitta ko mai maimaitawa, ɗayan don ƙara sigina daga na'urar hannu zuwa cibiyar sadarwar rediyo.Magani na KingTone-Tunnel

    Yawancin wurare suna da sigina, kawai ba a duk wuraren da ake buƙata akan rukunin yanar gizon ba.Misali, otal na iya samun sigina a saman benaye, amma ba a wurin shakatawa ba.Don samar da sigina a cikin wurin shakatawa, za mu shigar da eriya don ɗaukar sigina daga rukunin tantanin halitta ko mai maimaitawa daga wuraren aiki, ciyar da shi zuwa amplifier sannan kashe zuwa ƙarin eriya dake kusa da wuraren da ke da ƙarancin ɗaukar hoto.ɗaukar hoto.BDA-Bi-directional-Amplifier

     

    Ƙididdiga na Fasaha

    Abubuwa Uplink Downlink  
    Mitar Aiki (mai iya canzawa) F1-F2MHzA cikin 110-175 MHz F3-F4 MHzA cikin 110-175 MHz  
     Fasfon BW ≤5 MHz  
     Ƙungiyar tsaro (F3-F2) ≥5 MHz  
    Max.Matsayin shigarwa (Ba mai lalacewa) - 10 dBm  
    Max.Ƙarfin fitarwa (wanda ake iya sabawa) + 0dBm + 37 dBm  
    Max.Riba 45dB ku 45dB ku  
    Hankalin shigarwa ≥-110dBm ≥-40dBm  
    Ripple ɗin fasfo +/- 2.0 dB +/- 2.0 dB  
    Samun Daidaita Range 1 ~ 31dB @ mataki na 1dB  
    Sarrafa Matsayin atomatik (ALC) > 30dB  
    Matsayin Tsayayyen Wave (VSWR)  ≤ 1.5  
    Hoton Hayaniyar @Max Gain ≤5dB  
    Kuskuren Mita ≤ +/- 1.35kHz  
    Yawaita Mitar ≤ +/- 2.5kHz  
    Ƙarfin Tashar Maƙwabta ≤-60dBc  
    Altemate Channel Power ≤-60dBc  
     Zubar da Zuciya A cikin bandeji aiki  ≤ -36dBm/30kHz  
    Banda aiki band 9kHz ~ 1GHz: ≤ -36dBm/30kHz 1GHz: ≤ -30dBm/30kHz  
    Jinkirin rukuni ≤ 1 ku  
    Matsakaicin ikon shigarwa, babu lalacewa + 5dBm  
    I/O Impedance 50Ω  
    RF Connector N-Nau'in (Mace) / mai canzawa / kasan casing  
         

     

    Dandalin gano kansa tushen Microprocessor  
    Gudanar da gida da kulawa Samun shiga gida ta hanyar Ethernet  
     Gudanar da nesa da kulawa Samun nisa ta hanyar Ethernet ko modem mara waya, zaɓi KT-RC2G  
    RoHS yarda EE  
    Gidaje IP67/NEMA4X  
    Yanayin Zazzabi -13º zuwa 131ºF • -25º zuwa +55ºC  
    Dangantakar Humidity Range ≤95% (ba condensing)  
    Samar da Wutar Lantarki (wanda ake iya sabawa) DC 24V/DC 48V / AC 220V, 50/60Hz/110VAC, 50/60 Hz  
    Samar da Wutar Ajiyayyen (na zaɓi) awa 4  
    Sanyi Convection na halitta  
    Gidaje IP67/NEMA4X  
    Yin hawa Hawan bango ko sanda  
    Farashin MTBF 50.000 hours  
    Girma 52*45*23cm  
    Nauyi ≤ 30kg  

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