Band 8 900MHz 30dBm Digital Power Repeater
The EMTS Telecom Ltd. Digital Power-Repeaters provides an excellent solution to the problem of poor signal coverage. The Repeaters amplify the signals from mobile phones and base stations and can be used in dead areas where service is poor. Due to its digital technology, the repeater can be used for single or multi-operator uses; Typical installations might be in basements, offices, restaurants, hotels, apartments, parking lots, etc., where originally blocked by structures and obstacles or coverage is limited. The Power-Repeaters are also improving the capacity of the cellular cells for 3rd generation by improvement of data coverage in areas with limited signal strengths. USING A COAXIAL CABLE, the EMTS Power- Repeater is connected to an outdoor 'donor' antenna. The donor antenna transmits signals from mobile phones and receives signals from the BTS. Service antennas are placed in dead zones. Signals from mobile phones used in the dead zones are then received by the service antenna and transmitted to the Power-Repeater donor antenna, which transmits the signals to the base station. Easy installation, lightweight design, and easy use make our Signal Booster a cost-effective and practical solution for extending signal coverage.
EMTS Telecom Services Ltd. offers a comprehensive portfolio of enhanced coverage solutions for Wireless
Key Features
- Supports GSM, EGSM, LTE &- WCDMA with advanced digital filtering
- Comply with LTE standard 3GPP TS 36.143 version 14.0.0 Release 14
- Very low uplink noise – an excellent solution to extend BTS coverage range for In-Building deployments for single or multi-operator uses
- Compact Size with High Performance, 30dBm composite power
- Provide the quickest solution for indoor signal weak or block zones
- Intelligent design, with built-in ALC function
- Coverage area up to 7000m²
- Good out-of-band rejection
- Remote monitoring and Alarming via LTE modem
Technical Specifications
| Electrical Specification | |
|---|---|
| Items (Uplink) | Downlink |
| Frequency Band (880 – 915 MHz) | 925 -960 MHz |
| Digital band selective | 4 digital filters (sub-bands), each band 0.2 to 20MHz |
| Gain (85 ± 2dB) | 85± 2dB |
| Manual Gain Control | 31dB in the step of 1dB |
| Automatic Gain Control | >20dB |
| Ripple in Band | ± 2.5 dB typ. For full band |
| Max. Input Power Without Damage | Narrow Band-10 ± 1.5dBm dB typ. |
| Composite Output Power (24 dBm) | 30 dBm |
| Intermodulation (9KHz~1GHz) | ≦ -36 dBm / ≦ -36 dBm |
| Products | |
| 1GHz~12.75GHz (≦ -30 dBm) | ≦ -30 dBm |
| Spurious Emission (9KHz~1GHz) | ≦ -36 dBm / ≦ -36 dBm |
| 1GHz~12.75GHz (≦ -30 dBm) | ≦ -30 dBm |
| Frequency Stability | ≤0.05 ppm |
| Noise Figure @ max. gain | ≤5 dB |
| VSWR | 1.5:1 |
| Time Delay | 8μs maximum |
| Power Supply | 220 v ac / 100 Watt |
| Local Control / Local Alarm | Local control via USB port, Local alarm via LED – AC Power, Low RF Input, General Alarm |
| NMS Remote Monitoring Function | Real-time alarm for door status, temperature, power supply, VSWR, turn on/off, increasing/decreasing output power, real-time status, and all repeater status. |
| Mechanical Specification | |
| RF Connector | N-Female |
| Switch | Power Switch Manual Gain Control Switch |
| Dimensions (D x W xH ) | 351 X 460 X146mm |
| Weight | 17kg |
| Environment Conditions | IP65 |
| Humidity | < 95% |
| Operating Temperature | -20 – 50 º C EMTS telecom Services Ltd. is a leading supplier of high-quality RF coverage solutions designed to maximize wireless all major mobile technologies and standards of wireless Networks. |
