With the rapid deployment of 5G in indoor environments, Distributed Antenna Systems (DAS) have become a critical solution to ensure reliable signal coverage. Although passive RF components in DAS are non-powered, their …
In operator network deployment, passive components play a crucial role in ensuring stable and efficient RF signal transmission. With the rapid evolution of 5G, DAS (Distributed Antenna Systems), and private networks, the …
In modern mobile communication networks, especially during the deployment of 4G LTE and 5G NR, the number of frequency bands and systems continues to increase. To reduce the complexity of the antenna-feeder system and …
When working on a Distributed Antenna System (DAS), many engineers encounter a familiar headache: the hardware looks fine — antennas, splitters, cables all seem correctly selected — yet the actual coverage still …
In the world of RF design, dB (decibel) is more than just a unit—it’s the fundamental language that engineers use to describe gain, loss, power level, and system performance. Without understanding dB, it’s nearly …
In modern communication systems, the RF filter is one of the most critical passive components. Whether in macro base stations, Distributed Antenna Systems (DAS/IBS), or in environments where 5G and 4G networks coexist, …
With 18 years of outdoor display manufacturing experience, CNLC leverages strong factory customization capabilities to deliver tailored Drive-Thru Digital Menu Board solutions.This gas station project deployed 30 units, …
Barcelona, Spain — February 3–6, 2026 | Booth 4C400, Hall 4 CNLC, a professional OEM/ODM manufacturer and intelligent display solutions provider with over 18 years of industry experience, is set to exhibit at …
Following the successful delivery of the first phase of 10 Outdoor LED Billboards in the first half of this year, CNLC has once again shipped a new batch of 10 Outdoor LED Billboards (7.5m × 1.92m) to Central Asia.This …
In today’s fast-paced world, gas stations are no longer just refueling stops — they’ve become strategic locations for brands to connect with consumers on the move. From promoting convenience store offers to broadcasting …