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CDMA 850mhz Outdoor Mobile Signal Repeater 20w Power Long Distance 5-6k m2
Description:
The Single-Band RF Repeater (RFR) is the kind of repeater used most frequently. It has a simple structure to transparently convey and amplify the wireless signal (at the same frequency) between the BTS (Base Transceiver Station) and mobiles in single wireless network.
The Single-Band RFR is working as a relay between the BTS and
mobiles. It picks up the signal from the BTS via the Donor Antenna,
linearly amplifies the signal and then retransmits it via the
Coverage Antenna (or the Indoor Signal Distribution System) to the
weak/blind coverage area. And the mobile signal is also amplified
and retransmitted to the BTS via the opposite direction.
Features:
1. Output Power 43dBm for large coverage application;
2. High working gain as Min. 95dB;
3. Adopting filter with highly selectivity and low insertion loss eliminates interference between uplink and downlink;
4. RS232 ports provide links to laptop for local setting and monitoring by built-in web interface;
5. Built-in wireless modem (Option) for remote monitoring by SMS or GPRS;
6. Details repeater parameters and status can be monitoring by Control Panel, such as temperature, output power level, gain, ATT, return loss, VSWR etc;
7. Support upgrading firmware remotely by GPRS;
8. High gain linear power amplifier technique with reliable performance;
9. Compact size and light weight, easy to install on wall or pole;
10. Long distance up to 5-6k square meters
Specification:
| Item | CDMA 850mhz Outdoor Mobile Signal Repeater 20w Power | ||
| Frequency Range | Uplink | 824-849MHz | |
| Downlink | 869-894MHz | ||
Output Power | Uplink | +37dBm | |
| Downlink | +43dBm | ||
| Working Bandwidth | Various bandwidth is available upon request | ||
| Gain | Min. 90dB | ||
| Gain Control Range | 31dB (1dB Step) | ||
| VSWR | < 1.5 | ||
| Ripple in Band | Max +/- 1.5dB | ||
Spurious Emissions | 9KHz-1GHz | Max -36dBm | |
| 1GHz-12.75GHz | Max -30dBm | ||
| ACPR | ≤-45dBc | ||
| ≤-55dBc | |||
| RF Connector | N-type Female | ||
| I/O Impedance | 50 ohm | ||
| Noise Figure | Max 5dB | ||
| Group Time Delay | Max 5µS | ||
| Temperature Range | -25 degree Celsius to +55 degree Celsius | ||
| Relative Humidity | Max 95% | ||
| MTBF | Min. 100000 hrs | ||
| Power Supply | DC -48V / AC220V (+/-15%), 50Hz | ||
| UPS Backup Power Supply (Optional) | 6 hours / 8 hours | ||
| Power Consumption | Max 250W | ||
| NMS Monitor Function | Real-time alarm for Door Status, Temperature, Power Supply, VSWR, Output Power, Gain, Uplink ATT, Downlink ATT and etc. | ||
| Remote Control Module (Optional) | RS232 or RJ45 + Wireless Modem + Chargeable Li-ion Battery | ||
Application:
Outdoor: Airports, Tourism Regions, Golf Courses, Tunnels, Factories, Mining Districts, Villages etc.
Indoor: Hotels, Exhibition Centers, Basements, Shopping Malls, Offices, Packing Lots etc.
Standard Package
