Outdoor 5G LTE Signal Repeater: 43dBm MDAS Digital Fiber Optic System
A Repeater is an active device used in RF communication systems to amplify and retransmit signals, extending the range and improving the quality of communication between transmitter and receiver. It receives a weak or degraded signal, amplifies it, and then retransmits the signal with increased power and clarity. Applications: Wireless Communication Networks: Repeater devices are commonly deployed in wireless communication networks to enhance signal coverage in areas with weak or fluctuating signal strength, such as remote locations, tunnels, or buildings with thick walls.
Description
Outdoor 5G LTE Signal Repeater: 43dBm MDAS Digital Fiber Optic System
| Model | D60101005-Bx-MU/ RU D60101005-BxBx-MU/ RU |
| Frequency Bands | Any one band in “x” @ D60101005-Bx Any two band in “x” @ D60101005-BxBx |
| Bandwidth | Full Bandwidth or Customize |
| Gain | UL 90dB (MU+RU), DL 95dB (MU+RU) |
| Output Power | UL 30dBm (MU), DL 43dBm (RU) |
| Gain Attenuate | 1~31dB, Step of 1dB |
| ALC Control Range | ≥30 dB |
| VSWR | ≤ 1.5 |
| Spurious Emission | ≤-36dBm @ 9KHz~1GHz,≤-30dBm @ 1GHz~12.75GHz |
| ACRR | Fully comply with 3GPP |
| EVM | Fully comply with 3GPP |
| PCDE | Fully comply with 3GPP |
| Noise Figure | ≤5.0dB |
| Group Delay | ≤6us |
| Optical Transmit Power | ≥-6dBm |
| Optical Receive Sensitivity | ≤-15dBm |
| Optical Transmission Distance | ≥15 KM |
| Optical Interface | FC/LC |
| Local Monitoring | PC software via RJ45 |
| Remote Monitoring | Connect to cloud platform via 4G modem |
| Humidity | <90% |
| Operating Temperature | -10℃ ~ +55℃ |
| Power Supply | AC 100~264V/ 50~63Hz |
| Power Consumption | ≤35W @ D60101005-Bx-MU ≤100W @ D60101005-Bx-RU ≤80W@ D60101005-BxBx-MU ≤280W@ D60101005-BxBx-RU |
| Dimension | 370×300×150 mm @ D60101005-Bx-MU 430×350×190 mm @ D60101005-Bx-RU 370×300×180 mm @ D60101005-BxBx-MU 490×410×190 mm @ D60101005-BxBx-RU |
| Weight | ≤12 kg @ D60101005-Bx-MU ≤15 kg @ D60101005-Bx-RU ≤15 kg @ D60101005-BxBx-MU ≤28 kg @ D60101005-BxBx-RU |
Technical Description of Outdoor 5G LTE Signal Repeater
- Signal Transmission: The use of single-mode optical fiber allows for long distances (up to 20 km) with minimal signal loss and high reliability.
- Digital Processing: The system employs a fully digital and software-configurable platform with digital RF and light processing, including digital predistortion technology to improve power efficiency and signal handling.
- Automatic Control: Features such as Automatic Gain Control (AGC) and Automatic Level Control (ALC) are included to ensure stable output power, protect the system, and prevent interference with the base station.
- Monitoring and Management: The system can be managed locally via a USB or RJ45 port with PC software, or remotely through a 4G modem connected to a cloud platform or NMS (Network Management System). This allows for real-time monitoring of alarms (e.g., temperature, power supply, VSWR).
- Environmental Design: Remote Units are built with an aluminum-alloy casing, typically rated IP65, making them waterproof, dustproof, and suitable for harsh outdoor conditions and efficient heat dissipation.
Specifications for Outdoor 5G LTE Signal Repeater (Typical for a 43dBm System)
| Parameter | Specifications |
|---|---|
| Downlink Output Power (RU) | +43 dBm (20 Watts) |
| Uplink Output Power (RU) | typically +30 dBm |
| Frequency Range | Customizable (supports 5G NR, 4G LTE, 3G, 2G bands) |
| Max System Gain (MU+RU) | typically 95 dB (Downlink) |
| Gain Adjustment Range | 0 to 31 dB, in 1 dB steps |
| Noise Figure | ≤5 dB |
| Optical Transmission Distance | ≥15 km (up to 20 km) |
| VSWR | ≤1.5 |
| Operating Temperature | -40°C to +55°C (or -10°C to +55°C depending on model) |
| Ingress Protection (RU) | IP65 or IP67 (Outdoor Unit) |
| Power Supply | AC 100~264V |
| RF Connectors | N-Type Female |
| Optical Connector | FC/APC or SC/APC |
| System Delay | ≤6µs |
100% solve mobile cell phone weak signal problem.
Full band support (or narrow band).
Digital RF and light processing.
Uplink Noise Suppression.
Supports optical bypass and optical delay calibration function.
Auto Level Control to limit the output power to ensure safe and stable coverage.
Internal backup battery for sending alarms during power failure.
Connect to cloud platform via 4G modem for remote management and monitoring.
MTBF >100,000 hours.
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