23dBm Band/Channel Selective Mini Repeater
The EMTS Telecom Services Ltd. single-band LTE-FDD 2600MHz Band Selective mini Repeater (MR) provides an affordable solution to solve the indoor signal coverage problems in the LTE 2600MHz systems due to signal fading and attenuation caused by architecture obstacles. Its easy installation and maintenance can help carrier get fast return on investment. The MR is working as a relay between the BTS and mobiles. It picks up the strongest signal from BTS via the Donor Antenna, linearly amplifies the signal and then retransmits it via 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. The band-selective function can choose to amplify the signal within the customized band. The installation of the repeater is easy, simply just plug and play. Using the monitoring software or with local connectivity, the repeater status can be known during installation, helping a perfect working status while the repeaters can be remotely monitor, control and gets alarms.
EMTS Telecom Services Ltd. offers a comprehensive portfolio of enhanced coverage solutions for the Wireless Networks, Based on advanced
Key Features
- 23dBm downlink composite power
- Comply to LTE Standards TS 136 143 – V14.0.0 and ETSI TS 151 026
- Alarm monitoring via remote or local connectivity
- Advanced smart function preventing UL interference and self-oscillation
- Linear power amplification to effectively suppress inter-modulation and spurious emission with a very low power consumption
- Smart Automatic Level Control (ALC) ensures stable and continuously adjustable output level
- Utilizes advance DSP technology for channel selection 5,10,15,20 MHz (optional)
- Simple installation with external AC/DC power supply
Technical Specifications
| Technical Specifications | |
|---|---|
| Uplink | Downlink |
| Electrical Specification | |
| Frequency (2560 – 2570 MHz) | 2680 – 2690 MHz |
| Passband Gain (65 dB +/-5dB) | 65dB +/-5dB |
| Bandwidth | Fixed bandwidth (Factory set) (optional) selectable bandwidth using advance digital technical Set by GUI 5,10,15,20 MHz |
| Passband Ripple | ± 1.5dB |
| Gain Attenuation Range (AGC) | 0-25 dB in 1 dB step |
| Manual Gain Control | 0-30 dB in 1dB step |
| Composite Output Power (+ 23 dBm) | + 23dBm |
| Noise Figure @ Maximum Gain | 6 dB |
| Propagation Delay (6 μsec) | 6 μsec |
| Superius Emission & Intermodulation | Comply of LTE Standards TS 136 143 – V14.0.0 and ETSI TS 151 026 |
| Impedance Level | 50 ohm |
| Power Supply | 12v dc via external AC to DC convertor |
| VSWR | 1.8:1 |
| RF Connector | N-Type |
| Environmental specification | |
| Operating Temperature | -10 to 55° C |
| IP Rating / water resistance | IP65 |
| MTBF | 100,000 Hours |
| Mechanical specification | |
| Dimensions | 200 x 198 x 82mm |
| Weight | 8Kg |
| Installation | Fits to Wall Mounting, Tower Mounting, Pole Mounting and Rack |
| Monitoring specification | |
| Alarm and Power LED | 1. Power On/Off / Major alarm LED 2. Isolation is lower than the isolation for equipment installation 3. ALC |
| Remote monitoring and Control | Via WCDAM / LTE modem using NMS software |
