Nidaamka Kingtone waxaa loogu talagalay in lagu xalliyo dhibaatooyinka signalada mobilada ee daciifka ah, kaas oo aad uga jaban in lagu daro Saldhig cusub (BTS).Hawlgalka ugu weyn ee nidaamka RF Repeaters waa in laga helo signalka tamarta yar ee BTS iyada oo loo marayo gudbinta soo noqnoqda raadiyaha ka dibna u gudbiya signalka la xoojiyay meelaha daboolka shabakadu ku filnayn.Iyo calaamada mobilada sidoo kale waa la xoojiyay oo loo gudbiyaa BTS iyada oo loo sii marayo jihada ka soo horjeeda.
Tilmaamaha ugu Muhiimsan:
◇ Khadka sare ee PA;Faa'iidada nidaamka sare;
◇ Tignoolajiyada ALC ee caqliga leh;
◇ Duplex buuxa iyo go'doon sare laga bilaabo kor ilaa hoos;
◇ Hawlgal toos ah oo ku habboon;
◇ Farsamo isku dhafan oo leh waxqabad la isku halayn karo;
◇ Bandwidth-ka waxaa laga habeyn karaa 5-25MHz ee band-shaqeedka.
◇ La socodka deegaanka iyo fogaanta (ikhtiyaarka) oo leh qaylo-dhaan toos ah iyo kontorool fog;
◇ Naqshadaynta cimiladu ee ku rakibida dhammaan cimilada;
Tilmaamaha Farsamada:
| Shayga | Kingtone Dual Band Signal Repeater GSM 2G 3G 4G LTE Networking System Kobciyaha Awooda Sare ee 20W 850/1900MHz | ||
| Xaddiga Soo noqnoqda | Uplink | 824-849MHz / 1850-1910MHz | |
| Downlink | 869-894MHz / 1930-1990MHz | ||
| Wax soo saarka Awood | Uplink | +37dBm | |
| Downlink | +43dBm | ||
| Bandwidth shaqaynaysa | Xaddid kala duwan ayaa la heli karaa marka la codsado | ||
| Faa'iido | Min.90dB | ||
| Helitaanka Xadka Xakamaynta | 31dB (Tallaabo 1dB) | ||
| VSWR | < 1.5 | ||
| Ripple in Band | Ugu badnaan +/- 1.5dB | ||
| Nacasnimo Sii daynta | 9KHz-1GHz | ugu badnaan -36dBm | |
| 1GHz-12.75GHz | Ugu badnaan -30dBm | ||
| ACPR | ≤-45dBc | ||
| ≤-55dBc | |||
| Xidhiidhiyaha RF | N-nooca Dheddig | ||
| I/O Culays | 50 ah | ||
| Sawirka Sawaxanka | ugu badnaan 5dB | ||
| Dib u dhaca wakhtiga kooxda | Ugu badnaan 5µS | ||
| Heerka heerkulka | -25C ilaa +55C | ||
| Qoyaanka Qaraabada | ugu badnaan 95% | ||
| MTBF | Min.100000 saac | ||
| Bixinta Korontada | DC -48V / AC220V (+/-15%), 50Hz | ||
| Soo-celinta Korontada UPS (Ikhtiyaar) | 6 saacadood / 8 saacadood | ||
| Isticmaalka Korontada | ugu badnaan 250W | ||
| Shaqada Kormeerka NMS | Qaylodhaan-waqtiga-dhabta ah ee Heerka Albaabka, Heerkulka, Korontada, VSWR, Awoodda wax soo saarka, Gain, Uplink ATT, Downlink ATT iyo iwm. | ||
| Module Control Fog (Ikhtiyaar) | RS232 ama RJ45 + Wireless Modem + Battery Li-ion La Dalaci karo
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