C&T RF Antennas Inc

After the read, you will learn about the Cat M1 vs NB-IoT what are the differences. What is NB-IoT? Narrowband Internet of Things (NB-IoT), also known as LTE Cat NB1, is also a low-power wide-area (LPWA) technology, which has been developed to connect various devices to the Internet using existing mobile networks. Narrowband Internet of […]

LTE Cat 1 is a medium-speed LTE standard designed for more feature-rich IoT applications that require higher data speeds. LTE Cat 1 is the lowest-cost LTE category that still has the required speeds to support data streaming and full mobility. Cat is the abbreviation of Category. The full name of LTE Cat 1 is LTE

What is impedance matching? Why do we need impedance matching? What is impedance? In a circuit with resistance, inductance, and capacitance, the obstacle to alternating current is called impedance. Impedance is often expressed as Z. The effective resistance of an electric circuit or component to alternating current arises from the combined effects of ohmic resistance

This article is talking about NB-IoT VS Lora, a comparative analysis of NB-IoT and Lora technology. The rapid development of the Internet of Things puts forward higher requirements for wireless communication technology. The LPWAN (low-power Wide-Area Network) is also rapidly emerging. IoT applications need to consider many factors, such as node costs, network costs, battery

With the rapid development of the Internet of Things, higher requirements are placed on wireless communication technology. And LPWAN (low-power Wide-Area Network), which is designed for low-bandwidth, low-power, long-distance, and mass-connected IoT applications, is also rapidly emerging. Lora NB-IoT is a typical representative and the two most promising low-power wide-area network communication technologies. Lora NB-IoT,

Today, the IoT applications for transportation, medical care, manufacturing, agriculture, and other fields is in full swing. Let’s take a look at the top 10 hot applications of the Internet of Things. IoT Applications for Smart manufacturing The Industrial Internet of Things (IIoT) is a rapidly developing industry that occupies a large proportion of the

The world’s two major Internet of Things wireless technologies, NB-IoT LoRa, are developing rapidly in China, and there are many disputes about these two technologies. What are the characteristics and applications of NB-IoT Lora? NB-IoT NB-IoT is called narrowband Internet of Things or narrowband IoT, NB-IoT belongs to technology in the category of Internet of

When it comes to LoRaWan, many people naturally think of Lora. Lora is a subset of LoRaWan and belongs to a modulation technology of the physical layer. It adopts the linear modulation spread spectrum method, which can significantly improve the receiving sensitivity and achieve a longer communication distance than other modulation methods. Lora is one

What is the difference between 2.4GHz and 5.8GHz wireless WiFi signals? Review the development history of wireless WiFi signal The first generation of 802.11, formulated in 1997, only runs at 2.4GHz, the fastest is 2Mbit/s The second generation of 802.11b, in 1999, only runs on 2.4GHz, the fastest is 11Mbit/s (also known as WIFi). The

If you find that your newly purchased 2.4GHz or 5.8GHz wifi antenna router device does not provide the wireless coverage that you expected, it does not necessarily mean that there is a problem with the wifi antenna router device, or that you have placed the wifi antenna router device in the wrong location. More than