Cina 2 watt / 5 watt / 10 watt / 20 watt 900 2100 dual band ponsel repeater sélular / repetidor / booster / amplifier pikeun outdoor & indoor dirancang pikeun ngajawab masalah sinyal mobile wak, nu laér leuwih murah ti nambahkeun base station anyar. (BTS).Operasi utama repeaters nyaéta pikeun nampa sinyal kakuatan-handap ti BTS ngaliwatan transmisi RF lajeng ngirimkeun sinyal amplified ka wewengkon dimana sinyalna jaringan teu cukup. Jeung sinyal mobile ogé amplified sarta dikirimkeun ka BTS via arah sabalikna.
Fitur:
1, Kaluaran Daya + 30dBm - + 43dBm pikeun aplikasi sinyalna badag;
2, gain gawé High sakumaha Min.95dB;
3, Nyokot filter kalawan kacida selectivity sarta leungitna sisipan low eliminates gangguan antara uplink na downlink;
4, palabuhan RS232 nyadiakeun Tumbu ka laptop pikeun setting lokal sarta ngawaskeun ku diwangun-di panganteur web;
5, Diwangun-di modem nirkabel (Pilihan) pikeun ngawas jauh ku SMS atanapi GPRS;
6, Rincian parameter repeater sarta status bisa mantau ku Control Panel, kayaning hawa, tingkat kakuatan kaluaran, gain, ATT, balik leungitna, VSWR jsb;
7, Rojongan ningkatkeun firmware jarak jauh ku GPRS;
8, gain High téhnik panguat kakuatan linier kalawan kinerja dipercaya;
9, Ukuran kompak sareng beurat hampang, gampang dipasang dina témbok atanapi kutub;
spésifikasi teknis:
Barang | 2 watt/5 watt/10 watt/20 watt 900 2100 dual band ponsel repeater sélular/repetidor/booster/panguat pikeun outdoor & indoor | ||
Rentang Frékuénsi | Uplink | 890-915MHz / 1920-1980MHz | |
Downlink | 935-960MHz / 2110-2170MHz | ||
Kaluaran Kakuatan | Uplink | +33dBm | |
Downlink | +40dBm | ||
Bandwidth Gawé | Rupa-rupa rubakpita sadia on pamundut | ||
Keuntungan | Min.90dB | ||
Meunang Range Control | 31dB (1dB Lengkah) | ||
VSWR | < 1.5 | ||
Ripple dina Band | Max +/- 1.5dB | ||
Spurious Émisi | 9KHz-1GHz | Max -36dBm | |
1GHz-12,75GHz | Max -30dBm | ||
ACPR | ≤-45dBc | ||
≤-55dBc | |||
Panyambung RF | N-tipe Awéwé | ||
I / O Impedansi | 50 ohm | ||
Gambar Noise | Max 5dB | ||
Grup Waktos Reureuh | Max 5µS | ||
Rentang Suhu | -25 darajat Celsius nepi ka +55 darajat Celsius | ||
Kalembaban relatif | Max 95% | ||
MTBF | Min.100000 jam | ||
Sasayogian tanaga | DC -48V / AC220V (+/-15%), 50Hz | ||
Suplai Daya Nyadangkeun UPS (Opsional) | 6 jam / 8 jam | ||
Konsumsi Daya | Max 250W | ||
Fungsi Monitor NMS | Alarm real-time pikeun Status Panto, Suhu, Catu Daya, VSWR, Daya Kaluaran, Gain, Uplink ATT, Downlink ATT sareng sajabana. | ||
Modul Remote Control (Opsional) | RS232 atanapi RJ45 + Modem Wireless + Batré Li-ion anu tiasa dicas |