News And Technologies

What is RF antenna impedance matching? Impedance is an important parameter of the antenna, of the shape, size, material, use environment, and other physical structures

This article is about the 4 positioning technologies: GPS and A-GPS positioning; base station positioning (cell ID positioning): identifying which cell in the network transmits

The 5 RFID problems and troubleshoots are good for the great challenges of RFID reader design. We know that designing and using an RFID reader

After the read, you know why does Wi-Fi need 6GHz. For the past 20 years or so, Wi-Fi has relied on only two bands, 2.4GHz

The global coverage of the 2.4 GHz ISM band has ensured its visibility among device vendors. In addition to the rapid increase of devices to

What is the wize technology of Low Power Wide Area Network (LPWAN) technology? The development of wireless communication network technology has driven the development of

This article introduces IoT basics: what is IoT, and the 7 common IoT protocols. What is the Internet of Things (IoT)? The concept of the

Narrowband IoT vs LorRaWan communication protocols, what is the difference between Narrowband IoT and LoRaWan technical standards? Business decision-makers must use IoT to understand which

IoT technologies are mainly in the areas of communication and sensors. This article is about IoT technology NB-IoT vs LoRa technology. What is the classification

Today, we talk about the 5 wireless technologies commonly used in the Internet of Things technologies. One of the most common misconceptions about the Internet

What are the advantages and disadvantages of the four major wireless technologies Wi-Fi Bluetooth ZigBee and Sub-GHz? Now there are about 50 billion devices using

What is sub-1GHz band? Sub-1GHz is (i.e. the frequency is below 1GHz, 27MHz~960MHz) one of the important fields of wireless communication, the application covers consumer

This article describes the 1dB gain compression point overview and testing. Semiconductor devices are very bright stars in the modern electronics industry, in recent decades

What is a 3.5GHz CBRS band? 3.5GHz CBRS is the abbreviation of Citizens Broadband Radio Service. The bandwidth of the 3.5GHz CBRS spectrum is 150MHz,

What is CBRS and What is the CBRS spectrum? CBRS stands for Citizens Broadband Radio Service. The Federal Communications Commission (FCC) approved the spectrum for

What is the purpose of 5G flexible duplexing? The purpose of 5G flexible duplexing is to allow the most flexible use of an operator’s spectrum