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Tetra 380MHz Band Selective 380-385 MHZ 390-395 MHZ Hanya Biyu Rediyo UHF Maimaita Siginar Waje Amplifier tare da RJ45

Takaitaccen Bayani:

Tetra 380MHz Band Selective 380-385 MHZ 390-395 MHZ Biyu Way Radio UHF Outdoor Signal Repeater Amplifier with RJ45 The mitar band 380-385 MHz (uplink)/390-395 MHz (downlink) an tsara shi don magance matsalolin siginar wayar hannu mara ƙarfi, wanda ya fi rahusa fiye da ƙara sabon tashar Base (BTS).Babban aiki na tsarin RF Bi-Directional Amplifiers shine karɓar sigina mara ƙarfi daga BTS ta hanyar watsa mitar rediyo sannan aika siginar haɓakawa zuwa wuraren da ke cikin kewayon cibiyar sadarwa.


  • Alamar:Kingtone/JIMTOM
  • Yawan Oda Min.1 Yanki/Kashi
  • Ikon bayarwa:10000 Pieces/Perces per month
  • Garanti:watanni 12
  • Samfura:380 MHz Amplifier
  • Mitar:380-385 MHZ 390-395 MHZ
  • Ƙarfin fitarwa:2W/5W/10W/20W
  • Cikakken Bayani

    Tags samfurin

    Tetra 380MHz Band Selective 380-385 MHZ 390-395 MHZ Hanya Biyu Rediyo UHF Maimaita Siginar Waje Amplifier tare da RJ45

    Mitar 380-385 MHz (uplink) / 390-395 MHz (downlink) an tsara shi don magance matsalolin siginar wayar hannu mai rauni, wanda ya fi arha fiye da ƙara sabon Tashar Base (BTS).Babban aiki na tsarin RF Bi-Directional Amplifiers shine karɓar sigina mai ƙarancin ƙarfi daga BTS ta hanyar watsa mitar rediyo sannan aika siginar ƙararrawa zuwa wuraren da cibiyar sadarwa ba ta isa ba.Hakanan ana ƙara siginar wayar hannu kuma ana watsa shi zuwa BTS ta wata hanya dabam.

    Maimaita Band Single

    Babban Abubuwan Samfur:
    ● Tare da ƙirar ƙira, mai sauƙin kulawa
    ● Kulawa mai nisa na software (tashar tashar jiragen ruwa), mai sauƙi donkiyayewa da gudanarwa.
    ● IP55 ƙura & hana ruwa, tare da ƙananan buƙatu akan yanayin shigarwa;
    ● Tare da amplifier mai ƙarfi mai ƙarfi da babban ƙin yarda da duplexer, mai ikon ƙin yarda da tsaka-tsaki da sigina masu ɓarna.

    UHF BDA

    Abubuwa

    Yanayin Gwaji

    Ƙayyadaddun bayanai

    Meno

    Uplink

    Downlink

    Mitar Aiki (MHz)

    Mitar Suna

       380-385MHz  390-395mhz Musamman

    Bandwidth

    Na sunaBand

    2 MHz

    Samun (dB)

    Ƙarfin Ƙarfin Ƙarfin Ƙarfi-5dB

    90

    Tashar bandwidth

    Ƙungiya mai suna

    25kHz

    Ƙarfin fitarwa (dBm)

    siginar daidaitawa

    37

    43

    ALC (dBm)

    Siginar shigarwa ƙara 20dB

    △Po≤±1

    Hoton amo (dB)

    Yin aiki a cikin band(Max.Riba)

    15

    Ripple in-band (dB)

    Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa -5dB

    ≤3

    Haƙurin Mitar (ppm)

    Ƙarfin Fitar da Ƙarfi

    ≤0.05

    Jinkirin Lokaci (mu)

    Yin aiki a cikin band

    ≤5

    Samun Daidaita Mataki (dB)

    Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa -5dB

    1 dB

    Samun Daidaita Range(dB)

    Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa -5dB

    ≥30

    Samun Layi Mai Daidaitawa (dB)

    10 dB

    Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa -5dB

    ± 1.0

    20dB ku

    Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa -5dB

    ± 1.0

    30dB ku

    Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa -5dB

    ± 1.5

    Inter-modulation Attenuation (dBc)

    Yin aiki a cikin band

    ≤-45

    Zubar da iska (dBm)

    9kHz-1GHz

    BW: 30 kHz

    ≤-36

    ≤-36

    1GHz-12.75GHz

    BW: 30 kHz

    ≤-30

    ≤-30

    VSWR

    BS/MS Port

    1.5

    I/O Port

    N-Mace

    Impedance

    50ohm ku

    Yanayin Aiki

    -25°C ~+55°C

    Danshi mai Dangi

    Max.95%

    Tushen wutan lantarki

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


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