TETRA 400MHz-450Mhz Band Selective Repeater UHF Radio Repeater Bi-Directional Amplifier BDA e whakarato ana i nga korero taketake mo nga waahi iti me te reo o roto me waho.Whakanuia te Roopu Tohu Whakahoki i te roopu 5 MHz TETRA UHF katoa mo te hono whakarunga me te hono whakararo.He taputapu iti te utu, he maamaa, he pono, he pakari hoki hei whakarite me te whakanui i te hononga i waenga i te teihana turanga TETRA/UHF me te taputapu a-ringa a TETRA.He ngawari, he tere hoki te whakaurunga me te tukurua kei runga i te hau i roto i nga meneti.Ka taea te whirihora i te tukurua i runga i te waahi, ma te mamao ranei ma te Kingtone OMT Monitoring Manager Software.
1.BDA (Bi-directional Amplifier) auau mahi - mai i te awhe ki te 400Mhz ki te 450Mhz.(UHF DMR TETRA)
2.Te mana whakaputa i waenganui i te 1 watt,2 watt,5 watt,10 watt,20 watt ranei.
3.Walkie TalkieKaiwhakarato Whakawhitiwhiti Whakawhitinga Whakawhitinga Whakawhitinga Whakawhitinga mo iCOM, Hytera, Motorola, Kenwood
Nga waahanga matua
1,Paerangi teitei PA;Te whiwhinga punaha teitei；
2,Hangarau ALC mohio；
3,Katoa te taarua me te wehe teitei mai i te hono whakarunga ki te hono whakararo；
4,Mahi Aunoa mahi watea；
5,Hangarau whakauru me te mahi pono;
6,Mahi OMT/OMC pakarime te whakaoho hapa aunoa me te mana mamao,ngawari o te whakahaere me te tiaki, kōwhiringa;
7,Te hoahoa huarere mo te whakaurunga o nga rangi katoa;
Whakatakotoranga Hangarau:
| Nga taonga | Tikanga Whakamatau | Whakatakotoranga | MEMO | |||
| Hononga ake | Hononga Raro |
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| Auautanga Mahi(MHz) | Roopu ingoa | 410-415MHz | 420-425MHz |
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| Aratuku | Roopu ingoa | 2MHz |
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| Whiwhi(dB) | Mana Putanga Ingoa-5dB | 85±3 | 85±3 | |||
| Hiko Putanga (dBm) | tohu whakarereke | 33±2 | +37±2 |
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| ALC (dBm) | Tohu Whakauru taapiri 20dB | △Po≤±1 |
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| Pikitia Haruru (dB) | Te mahi i roto i te roopu（Max.Whiwhi） | ≤5 |
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| Ripple-roto (dB) | Te Mana Putanga Ingoa -5dB | ≤3 |
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| Whakaaetanga Auautanga (ppm) | Te Mana Putanga Ingoa | ≤0.05 |
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| Wā Taroa (tatou) | Te mahi i roto i te roopu | ≤5 |
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| Whiwhi i te Hipanga Whakatikatika (dB) | Te Mana Putanga Ingoa -5dB | 1dB |
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| Whiwhi Awhe Whakatikatika(dB) | Te Mana Putanga Ingoa -5dB | ≥30 |
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| Whiwhi Raina Whakaritea(dB) | 10dB | Te Mana Putanga Ingoa -5dB | ±1.0 |
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| 20dB | Te Mana Putanga Ingoa -5dB | ±1.0 |
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| 30dB | Te Mana Putanga Ingoa -5dB | ±1.5 |
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| IMD3(dBc) | Te mahi i roto i te roopu | ≤-45 |
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| Tukunga Tiaki(dBm) | 9kHz-1GHz | BW:30KHz | ≤-36 | ≤-36 |
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| 1GHz-12.75GHz | BW:30KHz | ≤-30 | ≤-30 |
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| VSWR | Tauranga BS/MS | 1.5 |
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| Tauranga I/O | N-Wahine |
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| Te aukati | 50ohm |
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| Te Waahi Mahi | -25°C ~+55°C |
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| Haumākū Pātahi | Max.95% |
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| MTBF | Min.100000 haora |
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| Tuku Hiko | DC-48V/AC220V(50Hz)/AC110V(60Hz)(±15%) |
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| Mahi Aroturuki Mamao | Te whakaoho o te wa-tuturu mo te Tikanga o te Kuaha, Te Maamaa, Te Mana Hiko, VSWR, Te Mana Putanga | Kōwhiringa | ||||
| Kōwae Mana Mamao | RS232 ranei RJ45 + Pouwhanga Ahokore + Puhiko Li-ion utu | Kōwhiringa | ||||
| Ahu | 750(mm)×500(mm)×305(mm) |
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| Taumaha | NW28KG GW32KG | |||||
E rua nga momo pouaka mo te kowhiringa:
