News
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What exciting breakthroughs can communication technologies bring in the 6G era?
A Decade Ago, when 4G networks were just commercially deployed, one could hardly imagine the scale of change mobile internet would bring about – a technological revolution of epic proportions in human history. Today, as 5G networks go mainstream, we are already looking ahead to the upcomin...Read more -
5G Advanced: The Pinnacle and Challenges of Communication Technology
5G Advanced will continue to lead us towards the future of the digital age. As an in-depth evolution of 5G technology, 5G Advanced not only represents a major leap in the field of communications, but is also a pioneer of the digital era. Its development status is undoubtedly a wind vane for our ...Read more -
6G Patent Applications: The United States Accounts for 35.2%, Japan Accounts for 9.9%, What is China’s Ranking?
6G refers to the sixth generation of mobile communication technology, representing an upgrade and advancement from 5G technology. So what are some of the key features of 6G? And what changes might it bring about? Let’s take a look! First and foremost, 6G promises vastly faster speeds and g...Read more -
The future looks bright for 5G-A.
Recently, under the organization of the IMT-2020 (5G) Promotion Group, Huawei has first verified the capabilities of micro-deformation and marine vessel perception monitoring based on 5G-A communication and sensing convergence technology. By adopting 4.9GHz frequency band and AAU sensing technolo...Read more -
Continued Growth and Partnership Between Concept Microwave and Temwell
On November 2nd, 2023, our company’s executives were honored to host Ms. Sara from our esteemed partner Temwell Company of Taiwan. Since both companies first established a cooperative relationship in early 2019, our annual business revenue has increased by over 30% year-over-year. Temwell p...Read more -
4G LTE Frequency Bands
See below for 4G LTE frequency bands available in various regions, data devices operating on those bands, and select antennas tuned to those frequency bands NAM: North America; EMEA: Europe, Middle East, and Africa; APAC: Asia-Pacific; EU: Europe LTE Band Frequency Band (MHz) Uplink (UL)...Read more -
How 5G Networks Can Help The Development of Drones
1. Higher bandwidth and lower latency of 5G networks allow real-time transmission of high-definition videos and large amounts of data, which are critical for real-time control and remote sensing of drones. The high capacity of 5G networks supports connecting and controlling larger numbers of dro...Read more -
The Applications of Filters in Unmanned Aerial Vehicle (UAV) Communications
RF Front-end Filters 1. Low-pass filter: Used at the input of UAV receiver, with cut-off frequency about 1.5 times of the maximum operation frequency, to block high-frequency noise and overload/intermodulation. 2. High-pass filter: Used at the output of UAV transmitter, with cut-off frequency sli...Read more -
Role of filters in Wi-Fi 6E
The proliferation of 4G LTE networks, deployment of new 5G networks, and ubiquity of Wi-Fi is driving a dramatic increase in the number of radio frequency (RF) bands that wireless devices must support. Each band requires filters for isolation to keep signals contained in the proper “lane”. As tr...Read more -
Butler Matrix
A Butler matrix is a type of beamforming network used in antenna arrays and phased array systems. Its main functions are: ● Beam steering – It can steer the antenna beam to different angles by switching the input port. This allows the antenna system to electronically scan its beam without ...Read more -
5G New Radio (NR)
Spectrum: ● Operates across a wide range of frequency bands from sub-1GHz to mmWave (>24 GHz) ● Utilizes low bands <1 GHz, mid bands 1-6 GHz, and high bands mmWave 24-40 GHz ● Sub-6 GHz provides wide-area macro cell coverage, mmWave enables small cell deployments Technical Features: ● Sup...Read more -
Frequency Band Divisions for Microwaves and Millimeter waves
Microwaves – Frequency range approximately 1 GHz to 30 GHz: ● L band: 1 to 2 GHz ● S band: 2 to 4 GHz ● C band: 4 to 8 GHz ● X band: 8 to 12 GHz ● Ku band: 12 to 18 GHz ● K band: 18 to 26.5 GHz ● Ka band: 26.5 to 40 GHz Millimeter waves – Frequency range approximately 30 GHz to 300 GH...Read more