Microwave Frequency-Shifting Repeater System
The Microwave Frequency-Shifting Repeater is a fundamental tool for extending microwave backbone networks. By receiving a signal on one frequency, amplifying it, and retransmitting it on a different frequency, it overcomes the critical feedback problem inherent in simple amplification. This characteristic, combined with high gain, directional antennas, and robust design, allows network operators to bypass LOS obstacles and economically expand coverage and capacity across challenging terrains, forming the invisible backbone for critical communication services.
Diagram
Operating Principle of the RF/Microwave Frequency-Converting Near-End Unit (MU+RU) in a Microwave Frequency-Shifting Repeater System--The MU consists of a MU radio frequency unit, a near-end microwave RU, and a microwave antenna.
The microwave unit and the RF unit are connected with a coaxial cable. The power supply mode of the microwave unit is coaxial cable feeding mode.
Product Features:
• Frequency Translation: Receives an incoming microwave signal on one specific frequency
•Self-Interference Mitigation: The primary purpose of frequency shifting is to avoid feedback oscillation
•Simplex Operation: Typically operate in one direction
•Spectrum Utilization: Consume additional spectrum resources because they transmit on a different frequency than they receive
•Deployment Flexibility: Enable coverage extension in areas where direct fiber or cable installation
Your message must be between 20-3,000 characters!
