| Customization: | Available |
|---|---|
| Type: | Signal Repeater |
| Transmission Medium: | Wireless |
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Introduction:
The dual band RF Repeater (RFR) is designed to provide a more cost-effective solution than adding a new Base Transceiver Station (BTS) to improve signal coverage and communication quality in dual band system. And its easy installation and maintenance can help carrier get fast return.
The repeater is working as a relay between the BTS and mobiles. It receives the low-power signal from BTS via the Donor Antenna, linearly amplifies the signal and then retransmits it via the Coverage Antenna to the weak/blind coverage area. And the mobile signal is also amplified and retransmitted to the BTS via the opposite direction.
Applications
To expand signal coverage of fill signal blind area where signal is weak or unavailable.
Outdoor: Airports, Tourism Regions, Golf Courses, Tunnels, Factories, Mining Districts, Villages etc.
Indoor: Hotels, Exhibition Centers, Basements, Shopping Malls, Offices, Packing Lots etc.
It is mainly applicable to such case:
And can meet the requirement of antenna isolation to avoid self‐oscillation.
Main Features
Technical Specifications:
| Item | Specifications | ||||
| System | WMCDA850 | AWS/LTE2100 | |||
| Working Frequency | Uplink | 835~845MHz | 1735~1755MHz | ||
| Downlink | 880~890MHz | 2135~2155MHz | |||
| Bandwidth(SAW Filter for UL&DL) | 10MHz,Typical | 20MHz, Typical | |||
| Maximum Output Power | Uplink | 30±2dBm | 30±2dBm | ||
| Downlink | 37±2dBm | 37±2dBm | |||
| Maximum Gain | 90±3dB | ||||
| Gain Adjustment Range | 1~31 dB @ step of 1 dB | ||||
| AGC Range | ≥20dB | ||||
| VSWR | ≤ 1.5 | ||||
| Noise Figure | ≤ 6dB | ||||
| Spurious Emission | 9kHz~1GHz: ≤ -36dBm | ||||
| 1GHz~12.75GHz: ≤ -30dBm | |||||
| EVM | ≤ 12.5% | ≤ 8% | |||
| System Delay | ≤ 5μSec | ||||
| I/O Impedance | 50Ω | ||||
| RF Connector | 2XN- Female(One BTS Port, One MS Port) | ||||
| Temperature Range | Operation: -25°C ~ + 55°C | ||||
| Relative Humidity Range | ≤ 95% (non condensing) | ||||
| Power Supply | AC110V/220V,50/60Hz | ||||
| Power Consumption | ≤200W | ||||
| Application | Indoor or Outdoor(IP65) | ||||
| Mounting | Wall or Pole Mounting | ||||
| Dimensions | 447x357x171mm | ||||
| Weight | ≤ 17kg | ||||
| Local Control | Via USB Interface & WiFi Hotspot | ||||
| NMS Mode(Optional) | 4G Wireless Modem(Via SMS) | ||||
| Isolation Detection | Manual Isolation Check Between Service and Donor antennas | ||||
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