LineWave Filter

Filter for G.hn Wave-1 & Wave-2 platforms in the industry

The LineWave Filter is specifically designed to address electrical noise and signal interference in G.hn networks that transmit data over AC/DC power lines. To achieve this, it utilizes a combination of inductors and capacitors to form a low-pass filter, effectively blocking high-frequency electromagnetic interference (EMI) while allowing the AC/DC signal to pass through without disruption.

The inductors, in particular, function as chokes to suppress high-frequency noise. Meanwhile, the capacitors provide a bypass path for these unwanted signals, diverting them to ground and effectively removing them from the data transmission path. As a result, the filter ensures that only the desired signal continues through the network.

Additionally, the filter is designed for differential signals, which are commonly used in twisted-pair configurations within G.hn networks. This design minimizes signal loss, thereby preserving data integrity and enhancing the overall reliability of the network.

A key aspect of this design is the orientation of the inductors, which prevents magnetic coupling and reduces the risk of crosstalk or signal degradation. This plays a crucial role in multi-branch systems, where the filter ensures no interference between different network branches, allowing each branch to transmit data independently and reliably.

Overall, the filter actively contributes to G.hn Powerline Communication networks by ensuring clean power delivery and maintaining high-quality signal transmission, even in environments with multiple devices communicating simultaneously. This makes it an essential component for installations where multiple G.hn modems communicate over shared power lines, protecting against electrical noise and ensuring stable and reliable data transmission across the network.

Why LineWave Filter

What You Get

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