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Why Passive RF Loss Still Limits 5G and DAS Performance
Jan , 10 2026
In 5G and large-scale DAS deployments, engineers often focus on radios, baseband units, and antenna patterns. These are visible, measurable, and easy to discuss in meetings. However, in real-world projects, performance limitations are far more often caused by something less obvious: passive RF loss. After working with operators, system integrators, and public safety networks for many years, one th...
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Why Is Tapper an Indispensable Passive Component for Indoor Coverage?
Jan , 17 2026
In the field of mobile communication engineering, the success of an Indoor Distribution System (DAS) depends not on the raw power of the signal source, but on the "art of distribution." As 5G transitions toward Sub-6GHz and higher frequency bands, space path loss and feeder attenuation increase drastically. To achieve seamless "carpet-style" coverage in complex skyscrapers or underground facilitie...
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