TETRA 400MHz-450Mhz Band Selective Repeater UHF Rediyo Maimaita Bi-Directional Amplifier BDA yana ba da ainihin ɗaukar hoto don ƙanana da matsakaici na ciki da waje.Band Selective Repeater yana haɓaka duka 5 MHz TETRA UHF band don haɓakawa da ƙasa.Yana da ƙarancin farashi, mai sauƙi, abin dogaro da na'ura mai ƙarfi yana tabbatarwa da haɓaka haɗin kai tsakanin tashar tushe ta TETRA/UHF da na'urar hannu ta TETRA.Shigarwa yana da sauƙi da sauri kuma mai maimaitawa yana kan iska a cikin mintuna.Ana iya saita mai maimaitawa akan rukunin yanar gizon, ko kuma daga nesa ta Kingtone OMT Monitoring Manager Software.
1.BDA (Bi-directional Amplifier) mitar aiki - daga kewayon zuwa 400Mhz zuwa 450Mhz.(UHF DMR TETRA)
2.Output ikon tsakanin 1 watt,2 watt,5 watt,10 watt ko 20 watt.
3.Walkie TalkieSigina Extender Mai Ba da Maganin Rufewar Sadarwa don iCOM, Hytera, Motorola, Kenwood
Babban Siffofin
1,Babban layi na PA;Babban tsarin riba;
2,Fasahar ALC mai hankali;
3,Cikakken duplex da babban keɓewa daga sama zuwa ƙasa;
4,Aiki ta atomatik dacewa aiki;
5,Haɗin fasaha tare da ingantaccen aiki;
6,Aikin OMT/OMC mai ƙarfitare da ƙararrawa kuskure ta atomatik & iko mai nisa,saukin aiki da kulawa, zaɓi;
7,Zane mai hana yanayi don shigar da duk yanayin yanayi;
Ƙayyadaddun Fassara:
| Abubuwa | Yanayin Gwaji | Ƙayyadaddun bayanai | MEMO | |||
| Uplink | Downlink |
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| Mitar Aiki (MHz) | Ƙungiya mai suna | 410-415MHz | 420-425MHz |
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| Bandwidth | Ƙungiya mai suna | 2MHz |
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| Samun (dB) | Ƙarfin Ƙarfin Ƙarfin Ƙarfi-5dB | 85±3 | 85±3 | |||
| Ƙarfin fitarwa (dBm) | siginar daidaitawa | 33±2 | +37±2 |
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| ALC (dBm) | Siginar shigarwa ƙara 20dB | △Po≤±1 |
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| Hoton amo (dB) | Yin aiki a cikin band(Max.Riba) | ≤5 |
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| Ripple in-band (dB) | Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa -5dB | ≤3 |
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| Haƙurin Mitar (ppm) | Ƙarfin Fitar da Ƙarfi | ≤0.05 |
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| Jinkirin Lokaci (mu) | Yin aiki a cikin band | ≤5 |
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| Samun Daidaita Mataki (dB) | Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa -5dB | 1 dB |
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| Samun Daidaita Range(dB) | Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa -5dB | ≥30 |
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| Samun Layi Mai Daidaitawa (dB) | 10 dB | Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa -5dB | ±1.0 |
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| 20dB ku | Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa -5dB | ±1.0 |
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| 30dB ku | Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa -5dB | ±1.5 |
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| Farashin IMD3(dBc) | Yin aiki a cikin band | ≤-45 |
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| Zubar da iska (dBm) | 9kHz-1GHz | BW: 30 kHz | ≤-36 | ≤-36 |
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| 1GHz-12.75GHz | BW: 30 kHz | ≤-30 | ≤-30 |
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| VSWR | BS/MS Port | 1.5 |
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| I/O Port | N-Mace |
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| Impedance | 50ohm ku |
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| Yanayin Aiki | -25°C ~+55°C |
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| Danshi mai Dangi | Max.95% |
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| Farashin MTBF | Min.100000 hours |
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| Tushen wutan lantarki | DC-48V/AC220V(50Hz)/AC110V(60Hz)(±15%) |
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| Ayyukan Kulawa Na Nisa | Ƙararrawa na ainihi don Matsayin Ƙofa, Zazzabi, Samar da Wuta, VSWR, Ƙarfin fitarwa | Zabin | ||||
| Module Ikon Nesa | RS232 ko RJ45 + Wireless Modem + Cajin Li-ion Baturi | Zabin | ||||
| Girma | 750 (mm)×500 (mm)×305(mm) |
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| Nauyi | NW28KG GW32KG | |||||
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