TETRA 400MHz-450Mhz Band Selective Repeater UHF Radio Repeater Bi-Directional Amplifier BDA o loʻo tuʻuina atu faʻamatalaga faavae mo nofoaga laiti ma feololo i totonu ma fafo.O le Band Selective Repeater e fa'ateleina le fa'aili atoa 5 MHz TETRA UHF mo feso'ota'iga i luga ma lalo.O se tau maualalo, faigofie, faʻatuatuaina ma malosi masini e faʻamautinoa ma faʻalauteleina le fesoʻotaʻiga i le va o le TETRA / UHF base station ma le TETRA handheld device.O le faʻapipiʻiina e faigofie ma vave faʻagaioiga ma o le toe fai o loʻo i luga o le ea i totonu o minute.E mafai ona fa'atulagaina le toe fai i luga o le saite, po'o le mamao e ala i le Kingtone OMT Monitoring Manager Software.
1.BDA (Bi-directional Amplifier) galue i taimi uma - mai le laina i le 400Mhz i le 450Mhz.(UHF DMR TETRA)
2.Output mana i le va o 1 watt,2 watt,5 watt,10 watt po 20 watt.
3.Walkie TalkieFa'ailo fa'alautele Feso'ota'iga Sofo Fofo Tu'uina atu mo iCOM, Hytera, Motorola, Kenwood
Vaega Autu
1,laina maualuga PA;Maua maualuga faiga；
2,Tekinolosi ALC atamai；
3,Full duplex ma maualuga le vavae ese mai luga i lalo；
4,Otometi Faagaioiga faagaioiga faigofie；
5,Meafaigaluega tu'ufa'atasi ma fa'atinoga fa'atuatuaina;
6,Malosiaga OMT/OMC galuegafa'atasi ai ma fa'ailo fa'aletonu mase mamao, faigofie o le faagaoioia ma le tausiga, filifiliga;
7,Fuafuaga e puipuia le tau mo le fa'apipi'iina o tau uma;
Fa'amatalaga Fa'apitoa:
| Aitema | Tulaga Su'ega | Fa'amatalaga | FA'AMANATU | |||
| Uplink | Downlink |
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| Galulue Fa'atele(MHz) | Nominal Band | 410-415MHz | 420-425MHz |
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| Bandwidth | Nominal Band | 2MHz |
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| Manu'a(dB) | Fa'aigoa o le Malosi-5dB | 85±3 | 85±3 | |||
| Malosi o Galuega (dBm) | fa'asologa fa'ailoga | 33±2 | +37±2 |
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| ALC (dBm) | Fa'ailoga Fa'aofi fa'aopoopo 20dB | △Po≤±1 |
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| Ata Pisa (dB) | Galulue i-faili(Max.Manuia） | ≤5 |
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| Ripple in-band (dB) | Malosiga Fa'aigoa -5dB | ≤3 |
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| Fa'apalepale Fa'atele (ppm) | Malosiaga o Galuega Fa'aigoa | ≤0.05 |
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| Fa'atuai Taimi (tatou) | Galulue i-faili | ≤5 |
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| Maua Laasaga Fetuuna'iga (dB) | Malosiga Fa'aigoa -5dB | 1dB |
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| Maua Fetuuna'iga Va'aiga(dB) | Malosiga Fa'aigoa -5dB | ≥30 |
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| Maua Fa'atonu Linear(dB) | 10dB | Malosiga Fa'aigoa -5dB | ±1.0 |
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| 20dB | Malosiga Fa'aigoa -5dB | ±1.0 |
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| 30dB | Malosiga Fa'aigoa -5dB | ±1.5 |
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| IMD3(dBc) | Galulue i-faili | ≤-45 |
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| Fa'aoso Fa'asese(dBm) | 9kHz-1GHz | BW:30KHz | ≤-36 | ≤-36 |
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| 1GHz-12.75GHz | BW:30KHz | ≤-30 | ≤-30 |
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| VSWR | BS/MS Taulaga | 1.5 |
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| I/O Taulaga | N-Fafine |
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| Fa'alavelave | 50ohm |
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| Galulue Vevela | -25°C ~+55°C |
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| Susū Fa'atatau | Max.95% |
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| MTBF | Min.100000 itula |
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| Paoa sapalai | DC-48V/AC220V(50Hz)/AC110V(60Hz)(±15%) |
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| Galuega Mataitu mamao | Fa'ailoga taimi moni mo le Tulaga Faitotoa, Temperature, Sapalai Malosiaga, VSWR, Malosiaga Fa'aoso | Filifiliga | ||||
| Module Pulea Mamao | RS232 po'o le RJ45 + Modem uaealesi + ma'a Li-ion e mafai ona totogi | Filifiliga | ||||
| Fua | 750(mm)×500(mm)×305(mm) |
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| mamafa | NW28KG GW32KG | |||||
E lua ituaiga kapeneta mo le filifiliga:
