27dBm Lte & Wcdma 18002100MHz 2G 3G 4G ALC Dual-Band Signal Extender Amplifier Lte Mobile Network Soo Celinta Calaamadaha Taleefanka Gacanta waxaa inta badan loo isticmaalaa in lagu caawiyo Saldhigga Saldhigga Gacanta (BTS) ama Ku-celiyeyaasha si loo xalliyo aagga isha isha ee gudaha, shaqadeeda inta badan waa magdhowga nidaamka lumitaanka gudaha- dhismaha qaybinta fiilada, kala qaybiyaha awoodda iyo lammaane jihada, iyo fidinta in-dhismaha caymiska caymiska, iyo hagaajinta dabacsanaan ee-dhismaha caymiska nidaamka qaabaynta si ay u buuxiyaan shuruudaha adkeysiga beerta ee nidaamka daboolida calaamadaha gudaha.
Tilmaamaha soo-celiyeyaasha labada-band:
1.Customized 2-bandsfrequencies, sida 900/1800MHz, 900/2100MHz, 900/2600MHz, 1800/2100MHz,1800/2600MHz, 2100/2600MHz, 850/1900MHz iwm. si loo daboolo codsiga calaamadaha shabakadaha kala duwan;
2.With MGC function, (Manual Gain Control), Macmiilku wuxuu hagaajin karaa faa'iidada sida loo baahdo;
3.With DL signal LED bandhigay, caawin si loo rakibo anteenada dibadda ee gobolka ugu fiican;
4.With AGC iyo ALC, ka dhig shaqada ku celiska ah mid deggan.
5.PCB oo leh shaqo go'doon, samee calaamadda UL iyo DL midba midka kale ma saameynayso,
6.Low intermodulation, Gain sare, awood Output deggan
Tilmaamaha Farsamada:
Tilmaamaha korantada | Uplink | Downlink | ||
Xaddiga Soo noqnoqda | 3G | 1920-1980 MHz | 2110-2170 MHz | |
DCS | 1710-1785 MHz | 1805 ~ 1880 MHz | ||
Max .Gain | ≥ 70dB | ≥ 75dB | ||
Ugu badnaan .Awoodda wax soo saarka | ≥ 24dBm | ≥ 27dBm | ||
MGC (Talaabada Attenuation) | ≥ 31dB/1dB tallaabo | |||
Xakamaynta Heerka Tooska ah | ≥ 20dB | |||
Dheef-qaadid | GSM & CDMA | Tpy≤ 6dB(PP);DCS, PCS ≤ 8dB(PP) | ||
WCDMA | 2dB/3.84Mhz,Full Band ≤ 5dB(PP) | |||
Sawirka Sawaxanka | ≤5dB | |||
VSWR | ≤ 2.0 | |||
Dib u dhaca kooxda | ≤ 1.5μs | |||
Degganaanshaha soo noqnoqda | ≤ 0.01pm | |||
Sii daynta wasakhaysan | GSM La kulan ETSI TS 151 026 V 6.1.0 | |||
WCDMA La kulan 3GPP TS 25.143 ( V 6.2.0 ) | ||||
CDMA Kulan IS95 & CDMA2000 | ||||
Nidaamka WCDMA | Maaskarada qiiqa wasakhaysan | La kulan 3GPP TS 25.143 ( V 6.2.0 ) | ||
Saxnaanta Habaynta | ≤ 12.5% | |||
Cilad Domain Code-ka ugu sarreysa | ≤ -35dB@Faafinta Qodobka 256 | |||
Nidaamka CDMA | Rho | ρ > 0.980 | ||
ACPR | La kulan IS95 & CDMA2000 | |||
Tilmaamaha Makaanikada | Heerka | |||
I /O Dekadda | N-Dumar | |||
Caqabada | 50 ah | |||
Heerkulka shaqada | -25ºC~+55ºC | |||
Xaaladaha Deegaanka | IP40 | |||
Cabirka | 220x320x40mm | |||
Miisaanka | ≤ 3.00Kg | |||
Bixinta Korontada | Input AC90-264V, soo saarka DC 5V / 6A | |||
Alaarmiga LED | Heerka | |||
Korontada LED | Tilmaamaha Awoodda | |||
UL LED | Iftiimin marka uu jiro wicitaan telefoon | |||
DL 1 | Iftiimin marka ishaarka dibadda uu yahay -65dB | |||
DL 2 | Iftiimin marka ishaarka dibadda kaliya -55dB | |||
DL 3 | Shid marka ishaarka dibadda kaliya -50dB |
Fiiro gaar ah: fadlan si naxariis leh u hubi inta uu le'eg yahay calaamada dibadda ee aad u baahan tahay?
Digniin: Laguma talinayo marka signalka dibadda uu ka yar yahay -100dBm.