Abstract: This article presents a systematic design methodology of novel multifunctional balun filters at 3.5 GHz for 5G and MIMO transceiver applications. The balun filters are realized using the ...

Abstract: In this article, two millimeter-wave substrate-integrated defected ground structure (SIDGS) resonators are proposed for filters and balun implementation. Such SIDGS resonators are composed ...

The Indian government is all set to crackdown on the Chinese surveillance brands that just don’t want to comply with the government policies and quality checks. Regulating the surveillance market, the ...

As new certification standards laid out by the Standardisation Testing and Quality Certification (STQC) framework kicked in starting April 1, 2026, non-compliant internet-connected closed-circuit ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Rachel Cericola Rachel Cericola is a writer covering smart home. In addition ...

NEW DELHI: More than half of the capital’s CCTV surveillance network comprises Chinese-origin cameras, prompting Delhi govt to plan their phased removal citing national security concerns.Public Works ...

The Delhi government has decided to replace 1.4 lakh Chinese-origin CCTV cameras installed across the city in a phased manner, Public Works Department (PWD) Minister Parvesh Sahib Singh said on ...

India is preparing to bar several major Chinese video-surveillance manufacturers from selling internet-connected Closed-circuit television (CCTV) cameras in the country starting April 1, 2026.. The ...

India has begun prohibiting Chinese video surveillance companies, including Hikvision and Dahua, from selling internet-connected CCTV (Closed-Circuit Television) cameras starting April 1, 2026, ...

From April, Chinese CCTV cameras may no longer be sold in India. Pexels India is set to tighten its grip on surveillance technology, with new rules effectively blocking Chinese CCTV manufacturers from ...

India is set to tighten its grip and restrict several China-based companies from selling their CCTV cameras in the country. These changes are a part of the government’s broader push to strengthen ...