Band 7 2600MHz 40dBm Digital High Power Repeater
The EMTS Telecom Services Band Selective Digital High Power Repeater is an integral part of the LTE network deployment. It extends the coverage by receiving processes and amplifying the RF signal. The single-band LTE 2600MHz Power-Repeater providing an affordable solution to solve the indoor signal coverage problems in LTE 2600MHz systems. Due to signal fading and attenuation caused by architecture obstacles, the signal strength is weak; The EMTS Repeater, its easy installation & maintenance can help carriers get a faster return on investment. The Repeater works 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. The mobile signal is also amplified and retransmitted to the BTS in the opposite direction. The band-selective function can choose to amplify the signal within the customized band. The EMTS LTE High Power Repeater is designed explicitly for in-building LTE applications. It supports different LTE channel bandwidths (1.4, 3, 5, 10,15 & 20MHz) and can meet any future LTE channel allocation need (applicable for tunable band selective type).
EMTS offers a comprehensive portfolio of enhanced coverage solutions for the Wireless Networks, Based on advanced technologies, EMTS’s proven, indoor and outdoor solutions solve a wide range of network issues including interference Regardless of the technology or frequency, EMTS can provide customized coverage solutions that address any combination of unique and complex network needs for the Wireless Networks.
Key Features
- 40dBm downlink composite power complies with the 3GPP ETSI standards
- Supporting LTE and WCDMA using an advanced algorithm
- Up to 4 digital filters 0.2 to 30MHz; support single-operator& multi-operator use anda non- contiguous band
- Comprehensive GUI, extremely easy to use and install
- Compact Size – water proof IP-65 enclosure suitable for outdoor & indoor deployments
- Metal cavity filter technology allows wider receive and transmits separation, better gain flatness, higher stability, and lower noise figure
- Intelligent design with built-in ALC function provides auto amplitude fixing and noise reduction to the BTS
- Remote Monitoring & Alarm (NMS) via 4G modem
Technical Specifications
| Technical Specification | |
|---|---|
| Electrical specifications | |
| Frequency Range (MHz) | Uplink: 2520-2540 / Downlink: 2640 to 2660 |
| Max Output Power (27±2 dBm) | 40±2 dBm |
| Bandwidth | Up to 4 sub-bands, each 0.2-30 MHz |
| Gain | 90±3 dB |
| Gain Adjustment Range | 0~30 dB at step of 1 dB (Adjustable for each sub-band) |
| Automatic Level Control | ≥25 dB |
| Pass Band Ripple | +/- 1 dB ptp |
| Frequency Stability | ≤ ±0.01 ppm |
| Third-order Inter-Modulation | ≤ -45 dBc |
| Spurious emission | ≤-36 dBm/9 kHz-1 GHz ≤ -30 dBm/1 GHz-12.75 GHz |
| ACRR | P≥31dBm (offset 5MHz): ≥33dB, P≥31dBm (offset 10MHz): ≥33dB |
| Error Vector Magnitude (EVM) | ≤ 3.5% |
| Peak Code Domain Error (PCDE) | ≤ -35dB |
| Noise Figure | ≤ 3.5 dB |
| VSWR | ≤1.5 |
| System Delay | ≤ 4.5μs |
| Maximum Input Power | -10dBm |
| Environmental & Mechanical | |
| Operating Temperature range | -40 °C to + 55 °C |
| Humidity | 0 %- 95 % |
| Ingression Protection Class | IP 65 |
| MTBF | ≥ 100,000 hours |
| RF connector | 4.3-10 Female x 2 / 50 Ω |
| Power Supply | 110-240 V AC / 150 Watts |
| Dimensions | 428 x 328 x 175 mm |
| Weight | ≤17 kg |
| Monitoring Capabilities | |
| LED Indicator | Power Supply, Running, Alarm |
| Local Control | USB Interface and Wi-Fi Hotspot |
| Remote Mode | Support SMS and Cloud Network Management System via 4G Wireless Modem |
| NMS Function | Real-time Alarm for Door Status, Temperature, Power Supply, VSWR Remote Control Turn On/Off, Increasing/Decreasing Output Power Real-time Status for Output/Input Power, UL/DL Gain, All Status of Repeater. |
| Compliance Standards | |
| Standard | Fully comply with ETSI Standards: Safety : EN 60950 EMC : ETSI 301 489-50, ETSI 301 489-1, Rado: ETSI 301 908-11, ETSI 301 908-15 5G:ETSI TS 138 106 |
| 3GPP Standards | TS 25.106, TS 36,106, TS 138.106 EMTS offers a comprehensive portfolio of enhanced coverage solutions for the Wireless Networks, Based on advanced technologies, EMTS’s proven, indoor and outdoor solutions solve a wide range of network issues including interference Regardless of the technology or frequency, EMTS can provide customized coverage solutions that address any combination of unique and complex network needs for the Wireless Networks. |
