TETRA 400MHz-450Mhz Band Yatoranije Gusubiramo UHF Radio Isubiramo Bi-Icyerekezo Amplifier BDA itanga ubwishingizi bwibanze kubito bito n'ibiciriritse murugo no hanze.Band Selective Repeater yongerera umurongo 5 MHz TETRA UHF bande kugirango uzamuke kandi umanuke.Nigiciro gito, cyoroshye, cyizewe kandi gikomeye igikoresho cyemeza kandi cyongerera umurongo hagati ya sitasiyo fatizo ya TETRA / UHF nigikoresho cya TETRA.Kwiyubaka biroroshye kandi byihuse kandi gusubiramo biri kumurongo muminota mike.Gusubiramo birashobora gushyirwaho kurubuga, cyangwa kure binyuze muri software ya Kingtone OMT.
1.BDA (Bi-icyerekezo Amplifier) inshuro zakazi - kuva kuri 400Mhz kugeza 450Mhz. (UHF DMR TETRA)
2.Gusohora ingufu hagati ya watt 1, watt 2, watt 5, watt 10 cyangwa 20 watt.
3.Walkie TalkieIkimenyetso Cyagutse Itumanaho Coverage Solution Provider kuri iCOM, Hytera, Motorola, Kenwood
Ibyingenzi
1,Umurongo muremure PA;Inyungu ya sisitemu yo hejuru；
2,Ubuhanga bwa ALC；
3,Duplex yuzuye hamwe no kwigunga cyane kuva hejuru kugeza kumanuka；
4,Gukora byikora gukora byoroshye；
5,Tekinike ihuriweho hamwe nibikorwa byizewe;
6,Imikorere ikomeye OMT / OMChamwe no gutabaza byikora & kugenzura kure, byoroshye gukora no kubungabunga, amahitamo;
7,Igishushanyo mbonera cyogushiraho ibihe byose;
Ibisobanuro bya tekiniki:
| Ibintu | Imiterere y'Ikizamini | Ibisobanuro | MEMO | |||
| Uplink | Hasi |
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| Inshuro Yakazi (MHz) | Nominal Band | 410-415MHz | 420-425MHz |
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| Umuyoboro mugari | Nominal Band | 2MHz |
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| Kunguka (dB) | Nominal Ibisohoka Imbaraga-5dB | 85±3 | 85±3 | |||
| Imbaraga zisohoka (dBm) | Guhindura ikimenyetso | 33±2 | +37±2 |
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| ALC (dBm) | Iyinjiza Ikimenyetso wongereho 20dB | △Po≤ ±1 |
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| Urusaku rw'urusaku (dB) | Gukorera mu itsinda（Icyiza.Inyungu） | ≤5 |
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| Ripple in-band (dB) | Nominal Ibisohoka Imbaraga -5dB | ≤3 |
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| Ubworoherane bwinshyi (ppm) | Imbaraga zisohoka | ≤0.05 |
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| Gutinda Igihe (twe) | Gukorera mu itsinda | ≤5 |
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| Wunguke Intambwe yo Guhindura (dB) | Nominal Ibisohoka Imbaraga -5dB | 1dB |
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| Kunguka Urwego rwo Guhindura (dB) | Nominal Ibisohoka Imbaraga -5dB | ≥30 |
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| Kunguka Umurongo Uhinduka (dB) | 10dB | Nominal Ibisohoka Imbaraga -5dB | ±1.0 |
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| 20dB | Nominal Ibisohoka Imbaraga -5dB | ±1.0 |
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| 30dB | Nominal Ibisohoka Imbaraga -5dB | ±1.5 |
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| IMD3(dBc) | Gukorera mu itsinda | ≤-45 |
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| Ibyuka bihumanya ikirere (dBm) | 9kHz-1GHz | BW: 30KHz | ≤-36 | ≤-36 |
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| 1GHz-12.75GHz | BW: 30KHz | ≤-30 | ≤-30 |
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| VSWR | Icyambu cya BS / MS | 1.5 |
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| Icyambu | N-Umugore |
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| Impedance | 50ohm |
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| Gukoresha Ubushyuhe | -25°C ~ + 55°C |
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| Ubushuhe bugereranije | Icyiza.95% |
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| MTBF | Min.Amasaha 100000 |
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| Amashanyarazi | DC-48V / AC220V (50Hz) / AC110V (60Hz) (±15%) |
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| Igikorwa cyo Gukurikirana kure | Impuruza-nyayo kumuryango, Imiterere, Ubushyuhe, Amashanyarazi, VSWR, Imbaraga zisohoka | Ihitamo | ||||
| Module yo Kugenzura kure | RS232 cyangwa RJ45 + Modire ya Wireless + Bateri yishyurwa Li-ion | Ihitamo | ||||
| Ibipimo | 750 (mm)×500 (mm)×305(mm) |
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| Ibiro | NW28KG GW32KG | |||||
Ubwoko bubiri bw'akabati yo guhitamo:
