Cina Kingtone Rural Celular Repetidor High Power Dual Band Signal Booster Repeater 2G 3G 4G Data 850 1900MHz Mobile Signal Booster dirancang pikeun ngajawab masalah sinyal mobile wak, nu laér leuwih murah ti nambahkeun base station anyar (BTS). Operasi utama tina repeaters. nyaéta pikeun nampa sinyal kakuatan handap ti BTS ngaliwatan transmisi RF lajeng ngirimkeun sinyal amplified ka wewengkon mana jangkauan jaringan teu cukup. Jeung sinyal mobile ogé amplified sarta dikirimkeun ka BTS ngaliwatan arah nu lalawanan.
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 | Pedesaan Cellular Repetidor High Power Dual Band Signal Booster Repeater 2G 3G 4G Data 850 1900MHz Mobile Signal Booster | ||
| Rentang Frékuénsi | Uplink | 824-849MHz / 1850-1910MHz | |
| Downlink | 869-894MHz / 1930-1990MHz | ||
| Daya Kaluaran | 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 | ||
| Émisi Spurious | 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, Pasokan 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 | ||
