27dBm Lte & Wcdma 18002100MHz 2G 3G 4G ALC Dual-Band Signal Extender Amplifier Lte Mobile Network Repeater Cell Phone Signal Booster utamane digunakake kanggo ngewangi Base Station seluler (BTS) utawa Repeater kanggo ngatasi area buta sinyal njero ruangan, fungsine utamane kanggo ngimbangi kerugian sistem saka in- kabel distribusi bangunan, pemisah daya lan coupler arah, lan ngluwihi jangkoan sinyal ing bangunan, lan nambah fleksibel desain sistem jangkoan sinyal ing bangunan kanggo nyukupi syarat stength lapangan sistem jangkoan sinyal ing bangunan.
Fitur repeater dual band:
1.Frekuensi 2-band sing disesuaikan, kayata 900/1800MHz, 900/2100MHz, 900/2600MHz, 1800/2100MHz, 1800/2600MHz, 2100/2600MHz, 850/1900MHz etc kanggo ketemu sinyal jaringan beda request;
2. Kanthi fungsi MGC, (Manual Gain Control), Customer bisa nyetel Gain minangka needed;
3. Kanthi tampilan LED sinyal DL, bantuan kanggo nginstal antena ruangan ing negara paling apik;
4. Kanthi AGC lan ALC, nggawe repeater bisa stabil.
5.PCB kanthi fungsi isolasi, nggawe sinyal UL lan DL ora saling pengaruh,
6. Intermodulation Low, Gain dhuwur, daya Output stabil
Spesifikasi Teknis:
Spesifikasi listrik | Uplink | Downlink | ||
Range Frekuensi | 3G | 1920-1980 MHz | 2110-2170 MHz | |
DCS | 1710-1785 MHz | 1805 ~ 1880 MHz | ||
Maks. Gain | ≥ 70dB | ≥ 75dB | ||
Daya Output Maks | ≥ 24dBm | ≥ 27dBm | ||
MGC (Step Attenuation) | ≥ 31dB / 1dB langkah | |||
Kontrol Level Otomatis | ≥ 20dB | |||
Entuk Flatness | GSM & CDMA | Tpy≤ 6dB(PP);DCS,PCS ≤ 8dB(PP) | ||
WCDMA | ≤ 2dB/ 3.84MHz, Pita Lengkap ≤ 5dB(PP) | |||
Gambar Noise | ≤ 5dB | |||
VSWR | ≤ 2.0 | |||
Grup Tundha | ≤ 1,5 μs | |||
Stabilitas frekuensi | ≤ 0,01 ppm | |||
Emisi palsu & | GSM Meet ETSI TS 151 026 V 6.1.0 | |||
WCDMA Meet 3GPP TS 25.143 ( V 6.2.0 ) | ||||
CDMA Meet IS95 & CDMA2000 | ||||
Sistem WCDMA | Topeng Emisi Palsu | Ketemu 3GPP TS 25.143 ( V 6.2.0 ) | ||
Akurasi Modulasi | ≤ 12,5% | |||
Kesalahan Domain Kode Puncak | ≤ -35dB @ Faktor Penyebaran 256 | |||
Sistem CDMA | Rho | ρ > 0,980 | ||
ACPR | Ketemu IS95 & CDMA2000 | |||
Spesifikasi Mekanik | Standar | |||
Port I/O | N-Wong wadon | |||
Impedansi | 50 ohm | |||
Suhu operasi | -25ºC~+55ºC | |||
Kondisi Lingkungan | IP40 | |||
ukuran | 220x320x40mm | |||
Bobot | ≤ 3,00Kg | |||
Power Supply | Input AC90-264V, output DC 5V / 6A | |||
Weker LED | Standar | |||
Daya LED | Indikator Daya | |||
UL LED | Dadi padhang nalika ana telpon | |||
DL 1 | Dadi cahya nalika sinyal njaba -65dB | |||
DL 2 | Dadi cahya nalika sinyal njaba mung -55dB | |||
DL 3 | Dadi cahya nalika sinyal njaba mung -50dB |
Cathetan: mangga priksa manawa sinyal ruangan ruangan sampeyan kuwat lan band frekuensi sing sampeyan butuhake?
Ati-ati: Ora dianjurake nalika sinyal ruangan kurang saka -100dBm.