Drone antennas, in essence, are devices mounted on unmanned aerial vehicles for receiving and transmitting radio waves. They serve as the bridge enabling communication between the drone and the external environment, ensuring the precise transmission of flight commands and the real-time return of flight data. Depending on the application scenario, drone antennas can be categorised […]
The optical module PCB serves as a pivotal component for achieving electro-optical conversion, playing a crucial role within communication systems. It facilitates the transformation of electrical signals into optical signals, or vice versa, thereby ensuring efficient, long-distance data transmission through optical fibres. When designing optical module PCBs, multiple factors must be thoroughly considered, including signal
With the rapid proliferation of electronic products and the swift advancement of technology, demand for high-frequency, high-speed printed circuit boards continues to grow. High frequency PCB plays a pivotal role in modern communications, radar systems, and high-speed data processing. However, their unique high-frequency characteristics and stringent requirements for signal integrity render the manufacturing of high-frequency
RF cable assembly is cable that transmit radio frequency (RF) signals from one device to another. They consist of coaxial cable and RF connectors at both ends. Coaxial cable has a central conductor surrounded by an insulating layer and a shielded outer conductor. RF connectors are designed to match the impedance and frequency range of
What is a RF cable? A RF cable is a type of cable used for transmitting high-frequency signals, and its construction differs from that of ordinary cables. RF cable typically consist of the following four layers:Inner conductor: A central metal wire (copper or silver-plated copper) responsible for signal transmission. Insulation layer: A dielectric material (such
As a core component of electronic devices, the performance stability of RF circuit boards directly affects the overall operational effectiveness of the device. However, in complex electromagnetic environments, RF circuit boards are highly susceptible to various forms of electromagnetic interference, which can lead to performance degradation or even failure. Therefore, implementing effective shielding measures to
Rogers PCB is high-performance high-frequency circuit board that uses Rogers company’s unique high-frequency circuit board materials. It has excellent dielectric properties, thermal stability, and mechanical strength, and can operate reliably under harsh conditions such as high temperature, high humidity, high frequency, and high speed. Rogers PCB has different material combinations to choose from, which may
Radar PCB is an important component of the radar system, responsible for signal transmission, data processing, and the transmission and reception of radio waves. It is a printed circuit board specifically designed for radar systems, which integrates various electronic components and circuits to achieve signal transmission, processing, and conversion functions. Compared with ordinary PCB boards,
What is antenna PCB? Antenna PCB is a wireless communication component based on printed circuit boards, widely used in the field of wireless communication. Antenna PCBs are an indispensable part of modern electronic devices, especially playing a crucial role in wireless communication. It is a special type of printed circuit board that integrates antenna function.
