LoRa is short for Long Range. It is a low-distance, distance-distance close-contact technology. It is a kind of method, whose biggest feature is the longer distance of wireless transmission in the...
The highly anticipated FISU World University Games is set to captivate the sports world as athletes from across the globe gather in Chengdu, P.R. China, from July 28 to August 8, 2023. Organized by...
A low noise amplifier is generally used as a high-frequency or intermediate-frequency preamplifier for various types of radio receivers, as well as amplifying circuits for high-sensitivity electron...
According to technical fields, the emergency communication systems currently used in the field of public safety mainly include emergency platforms, satellite communication systems, shortwave system...
The Attenuator is an electronic component that is widely used in electronic equipment, and its main function is to provide attenuation. It is an energy-consuming element, which turns into heat aft...
Why RF filters are becoming more important?
The rapid growth of mobile wireless data and 4G LTE networks has led to a growing demand for new bands and for carrier aggregation to combine bands to a...