TETRA 800MHz +33dBm Kupanda mlengalenga Bi-Directional Amplifier ( BDA)
Chitsanzo:Chithunzi cha KT-T800RP-B15-P33-B
Dongosolo la Kingtone Repeaters lapangidwa kuti lithetse mavuto a siginecha yofooka yam'manja, yomwe ndiyotsika mtengo kwambiri kuposa kuwonjezera Base Station yatsopano (BTS).Ntchito yayikulu ya RF Repeaters system ndikulandila siginecha yamphamvu yotsika kuchokera ku BTS kudzera pawayilesi yawayilesi ndikutumiza siginecha yokwezeka kumadera omwe kulumikizidwa kwa netiweki sikukwanira.Ndipo siginecha yam'manja imakulitsidwanso ndikutumizidwa ku BTS kudzera mbali ina.
Tetra/VHF/UHF/DMR Walkie Talkie Signal Extender Communication Coverage Solution Provider ya iCOM, Hytera, Motorola, Kenwood ...
Chachikulu Mawonekedwe
◇ Mkulu mzere PA;Kupindula kwakukulu kwadongosolo;
◇ Ukadaulo wanzeru wa ALC;
◇ Full duplex ndi kudzipatula mkulu kuchokera uplink mpaka downlink;
◇ Makinawa Ogwiritsa ntchito bwino;
◇ Njira yophatikizika yokhala ndi magwiridwe antchito odalirika;
◇ Kuyang'anira kwanuko komanso patali (posankha) ndi ma alarm angozi & chiwongolero chakutali;
◇ Mapangidwe osagwirizana ndi nyengo pokhazikitsa nyengo zonse;
Technical Zofotokozera
| Items | Kuyesa Mkhalidwe | Stanthauzo | Meno | ||
| Uplinki | Pansik | ||||
| Nthawi zambiri (MHz) | Mwadzina Frequency | 806 - 821MHz | 851-866MHz; | Gulu lonse kapena sub band | |
| Bandwidth | Nominal Band | 15MHz | Ikhoza kukhazikitsidwa mu gulu la ntchito | ||
| Kupeza (dB) | Nominal Output Power-5dB | 80 ±3 | 85 ±3 | ||
| Mphamvu Zotulutsa (dBm) | Chizindikiro cha GSM modulating | + 27 ± 1 | + 33 ± 1 | ||
| ALC (dBm) | Lowetsani Signal onjezani 20dB | △Po≤±1 | |||
| Chithunzi cha Phokoso (dB) | Kugwira ntchito m'gulu (Max. Gain) | ≤5 | |||
| Kuthamanga kwapakati (dB) | Mphamvu Yotulutsa Mphamvu -5dB | ≤3 | |||
| Kulekerera pafupipafupi (ppm) | Mwadzina linanena bungwe Mphamvu | ≤0.05 | |||
| Kuchedwa kwa Nthawi (ife) | Kugwira ntchito pamodzi | ≤5 | |||
| Gain Adjustment Step (dB) | Mphamvu Yotulutsa Mphamvu -5dB | 1dB pa | |||
| Gain Adjustment Range(dB) | Mphamvu Yotulutsa Mphamvu -5dB | ≥30 | |||
| Pezani Linear Yosinthika (dB) | 10dB pa | Mphamvu Yotulutsa Mphamvu -5dB | ± 1.0 | ||
| 20dB pa | Mphamvu Yotulutsa Mphamvu -5dB | ± 1.0 | |||
| 30dB pa | Mphamvu Yotulutsa Mphamvu -5dB | ± 1.5 | |||
| Inter-modulation Attenuation (dBc) | Kugwira ntchito pamodzi | ≤-45 | |||
| WonyengaKutulutsa (dBm) | 9kHz-1GHz | BW: 30KHz | ≤-36 | ≤-36 | |
| 1GHz-12.75GHz | BW: 30KHz | ≤-30 | ≤-30 | ||
| Chithunzi cha VSWR | BS / MS Port | 1.5 | |||
| Ndi/O Port | N - Mkazi | ||||
| Kusokoneza | 50ohm pa | ||||
| Kutentha kwa Ntchito | -25°C ~+55°C | ||||
| Chinyezi Chachibale | Max.95% | ||||
| Mtengo wa MTBF | Min.100000 maola | ||||
| Magetsi | DC-48V/AC220V(50Hz)/AC110V(60Hz)(±15%) | ||||
| Ntchito Yoyang'anira Akutali | Alamu yanthawi yeniyeni ya Mkhalidwe wa Pakhomo, Kutentha, Magetsi, VSWR, Mphamvu Zotulutsa | Zosankha | |||
| Remote Control Module | RS232 kapena RJ45 + Wireless Modem + Chargeable Li-ion Battery | Zosankha | |||
| Makulidwe | 510(mm)×500(mm)×200(mm) | ||||
| Kulemera | NW 8KG GW11.5KG | ||||
