7 Major SD-WAN Trends In 2021
As SD-WAN technology continues to mature in 2021, the technology’s support for integrated remote access, automation, and multi-cloud connectivity is expected to get more improvements. Software-defined WAN remains a key technology to enhancing user experience (UX), improving security, and providing connectivity to cloud-based applications. As SD-WAN matures, its scope of application is also expanding to […]
What Is The Radiation Pattern?
The Antenna radiation pattern is also called the antenna pattern, a far-field pattern. The antenna gain cannot be obtained from the radiation pattern, but the directivity coefficient is obtained from the radiation pattern. Antenna gain = directivity factor * antenna efficiency. Therefore, it is certain that the directional coefficient is greater than the gain. The […]
9 Truths About 5G Being Misunderstood
9 truths about 5G being misunderstood, many people get it wrong. 1. How big is the radiation of the 5G base station? 5G is the same as the previous 4G and 3G and belongs to mobile communication technology. There is essentially no difference in the intensity of electromagnetic radiation. Operators need to comply with the same standards when […]
700MHz 5G Network
The 700MHz 5G frequency band has good propagation characteristics and is the golden frequency band for the development of mobile communication services. On March 25, when China Mobile announced its 2020 annual results, it revealed that it plans to jointly purchase more than 400,000 700MHz base stations with China Radio and Television in 2021, and […]
Microwave Absorbing Foam
Microwave Absorbing Foam Absorbing material refers to a type of material that can absorb or greatly reduce the electromagnetic wave energy received on its surface, thereby reducing the interference of electromagnetic waves. In engineering applications, in addition to requiring high absorption of electromagnetic waves in a wide frequency band, the absorbing material is also required to […]
What is WiMAX?
WiMAX’s full name is World Interoperability for Microwave Access, another name for WiMAX is 802.16. IEEE802.16 standard, also known as WiMAX, or Broadband Wireless Access (BWA) standard. It is a wireless metropolitan area network (WMAN) technology, which is a new air interface standard for microwave and millimeter-wave frequency bands. It is used to connect 802.11a wireless access […]
7 Kinds Of Widely Used Medical Sensors
Why are medical sensors are widely used? As the population continues to grow, automatic patient monitoring systems become more and more important. In the healthcare industry, the efficient and accurate operation of medical equipment is essential, because medical equipment is essential to the convenience and reliability of each medical procedure. As the population continues to […]
Oscilloscope
The oscilloscope is a very versatile electronic measuring instrument. It can convert electrical signals that are invisible to the naked eye into visible images, which is convenient for people to study the changing process of various electrical phenomena. The oscilloscope uses a narrow electron beam composed of high-speed electrons to hit the phosphor-coated screen to […]
LPWAN IoT For Fleet Management
In the field of industrial fleet management, the correct LPWAN IoT technology must strike a balance between industrial-grade robustness and security, deep penetration, mobility and scalability, and other core standards. From manufacturing, mining, oil, and gas to construction, vehicles, and mobile assets are the most critical assets in various industries. The Internet of Things for […]
About Bluetooth, You Do Not Know
Bluetooth technology is an open global specification for wireless data and voice communication. It is a special short-range wireless technology connection based on a low-cost short-range wireless connection that establishes a communication environment for fixed and mobile devices. The biggest feature of the information age is more convenient and faster information dissemination. It is based on […]