Ubushinwa watt 2 . (BTS) icyerekezo gitandukanye.
Ibiranga:
1, Imbaraga zisohoka + 30dBm - + 43dBm kubisabwa binini;
2, Inyungu nyinshi zakazi nka Min.95dB;
3, Kwemeza akayunguruzo hamwe no guhitamo cyane no gutakaza igihombo gito bikuraho kwivanga hagati yo kuzamuka no kumanuka;
4, ibyambu bya RS232 bitanga amahuza kuri mudasobwa igendanwa mugushiraho no kugenzura ukoresheje interineti yubatswe;
5, Yubatswe muri modem idafite simusiga (Ihitamo) yo gukurikirana kure na SMS cyangwa GPRS;
6, Ibisobanuro bisubiramo ibipimo na status birashobora gukurikiranwa na Panel Igenzura, nkubushyuhe, ingufu zisohoka, inyungu, ATT, igihombo cyo kugaruka, VSWR nibindi;
7, Shyigikira kuzamura software kure na GPRS;
8, Kwunguka byinshi kumurongo imbaraga zo kongera imbaraga hamwe nibikorwa byizewe;
9, Ingano nini nuburemere bworoshye, byoroshye gushira kurukuta cyangwa inkingi;
Ibisobanuro bya tekiniki:
Ingingo | Watt 2 | ||
Urutonde rwinshuro | Uplink | 890-915MHz / 1920-1980MHz | |
Hasi | 935-960MHz / 2110-2170MHz | ||
Ibisohoka Imbaraga | Uplink | + 33dBm | |
Hasi | + 40dBm | ||
Umuyoboro mugari | Umuyoboro mugari uraboneka ubisabwe | ||
Inyungu | Min.90dB | ||
Kunguka Urwego | 31dB (Intambwe ya 1dB) | ||
VSWR | <1.5 | ||
Ripple in Band | Max +/- 1.5dB | ||
Biteye ubwoba Ibyuka bihumanya ikirere | 9KHz-1GHz | Max -36dBm | |
1GHz-12.75GHz | Max -30dBm | ||
ACPR | ≤-45dBc | ||
≤-55dBc | |||
Umuhuza wa RF | N-Ubwoko bw'Umugore | ||
I / O Impedance | 50 ohm | ||
Urusaku | Max 5dB | ||
Gutinda Igihe Cyitsinda | Max 5µS | ||
Ubushyuhe | -25 dogere selisiyusi kugeza kuri dogere selisiyusi 55 | ||
Ubushuhe bugereranije | Max 95% | ||
MTBF | Min.Amasaha 100000 | ||
Amashanyarazi | DC -48V / AC220V (+/- 15%), 50Hz | ||
UPS Yibitseho Amashanyarazi (Bihitamo) | Amasaha 6 / amasaha 8 | ||
Gukoresha ingufu | Max 250W | ||
Imikorere ya NMS | Impuruza-nyayo kumuryango, Imiterere, Ubushyuhe, Amashanyarazi, VSWR, Imbaraga zisohoka, Kunguka, Kuzamura ATT, Kumanura ATT nibindi | ||
Module yo Kugenzura kure (Bihitamo) | RS232 cyangwa RJ45 + Modire ya Wireless + Bateri yishyurwa Li-ion |