TETRA 400MHz-450Mhz Band Selection Repeater UHF Radio Repeater Bi-Directional Amplifier BDA e fana ka tšireletso ea mantlha bakeng sa libaka tse nyane le tse mahareng tsa kahare le kantle.Band Selective Repeater e holisa sehlopha sohle sa 5 MHz TETRA UHF bakeng sa sehokelo sa holimo le tlase.Ke sesebelisoa se theko e tlaase, se bonolo, se ka tšeptjoang le se matla se tiisang le ho matlafatsa kamano pakeng tsa setsi sa motheo sa TETRA / UHF le sesebelisoa sa letsoho sa TETRA.Ho kenya ho bonolo ebile ho potlakile, 'me motho ea pheta-pheta o teng moeeng ka mor'a metsotso e seng mekae.Motho ea pheta-phetoang a ka hlophisoa sebakeng sa marang-rang, kapa a le hole ka Kingtone OMT Monitoring Manager Software.
1.BDA (Bi-directional Amplifier) maqhubu a ho sebetsa - ho tloha ho 400Mhz ho ea ho 450Mhz. (UHF DMR TETRA)
2.Matla a tsoang lipakeng tsa 1 watt, 2 watt, 5 watt, 10 watt kapa 20 watt.
3.Walkie TalkieSignal Extender Communication Coverage Solution Provider bakeng sa iCOM, Hytera, Motorola, Kenwood
Likarolo tse ka Sehloohong
1,Phahameng linearity PA;Phaello e phahameng ea tsamaiso;
2,Theknoloji e bohlale ea ALC;
3,Duplex e felletseng le karohano e phahameng ho tloha holimo ho ea tlase;
4,Automatic Operation e bonolo ts'ebetso;
5,Mokhoa o kopantsoeng o nang le ts'ebetso e tšepahalang;
6,Mosebetsi o matla oa OMT/OMCka alamo ea phoso ea othomathiki & taolo ea remoutu, bonolo ho sebetsa le tlhokomelo, kgetho;
7,Moralo o thibelang boemo ba leholimo bakeng sa ho kenya maemo a leholimo kaofela;
Litlhaloso tsa Tekheniki:
| Lintho | Teko Boemo | Tlhaloso | MEMO | |||
| Uplink | Khokahano e tlase |
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| Nako ea ho sebetsa(MHz) | Sehlopha sa mabitso | 410-415MHz | 420-425MHz |
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| Bophahamo ba motlakase | Sehlopha sa mabitso | 2MHz |
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| Fumana(dB) | Nominal Output Power-5dB | 85±3 | 85±3 | |||
| Matla a Output (dBm) | modulating pontshi | 33±2 | +37±2 |
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| ALC (dBm) | Kena Letšoao eketsa 20dB | △Po≤±1 |
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| Setšoantšo sa Lerata (dB) | Ho sebetsa ka sehlopha（Max.Fumana） | ≤5 |
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| Ripple in-band (dB) | Nominal Output Power -5dB | ≤3 |
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| Mamello ea Maqhubu (ppm) | Nominal Output Power | ≤0.05 |
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| Nako ea ho lieha (rona) | Ho sebetsa ka sehlopha | ≤5 |
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| Fumana Mohato oa ho Fetola (dB) | Nominal Output Power -5dB | 1dB |
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| Gain Adjustment Range(dB) | Nominal Output Power -5dB | ≥30 |
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| Fumana Linear e Fetohang (dB) | 10dB | Nominal Output Power -5dB | ±1.0 |
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| 20dB | Nominal Output Power -5dB | ±1.0 |
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| 30dB | Nominal Output Power -5dB | ±1.5 |
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| IMD3(dBc) | Ho sebetsa ka sehlopha | ≤-45 |
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| Phallo e sa Tšoaneng (dBm) | 9kHz-1GHz | BW: 30KHz | ≤-36 | ≤-36 |
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| 1GHz-12.75GHz | BW: 30KHz | ≤-30 | ≤-30 |
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| VSWR | Boema-kepe ba BS/MS | 1.5 |
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| I/O Port | N-Mosali |
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| Tšitiso | 50 ohm |
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| Mocheso oa ho sebetsa | -25°C ~+55°C |
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| Mongobo o Batlang | Max.95% |
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| MTBF | Min.Lihora tse 100000 |
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| Phepelo ea motlakase | DC-48V/AC220V(50Hz)/AC110V(60Hz)(±15%) |
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| Mosebetsi oa Remote Monitoring | Alamo ea nako ea 'nete bakeng sa Boemo ba Monyako, Mocheso, Phepelo ea Matla, VSWR, Matla a Output | Khetho | ||||
| Remote Control Module | RS232 kapa RJ45 + Wireless Modem + Chargeable Li-ion Battery | Khetho | ||||
| Litekanyo | 750(mm)×500(mm)×305(mm) |
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| Boima ba 'mele | NW28KG GW32KG | |||||
Likhabinete tsa mefuta e 'meli bakeng sa khetho:
