Jiaxing Ruishang Electronic Technology Co., Ltd. has been engaged in the research and development, production and sales of microwave ceramic components since 2015. Its products include ceramic filters, duplexers, LC filters, cavity filters, ceramic antennas, global navigation and positioning antennas, etc. The frequency range of our products covers DC-30Ghz and they are widely used in RF circuits, unmanned aircraft, radar, electronic countermeasures, automotive/ship navigation, mobile phone signal amplifiers, geological surveying and other fields. Jiaxing Ruishang Electronic Technology Co., Ltd. has experienced R&D and design personnel who can provide customized products for each customer. Meanwhile, our company is equipped with an outstanding overseas sales team that can respond promptly to customer inquiries. Our company's mission is: to respond quickly to customer demands, customize demands for customers, and save procurement costs for customers.
Transmit/receive modules, commonly known as T/R modules, are among the most important building blocks in modern radar, phased-array communication, electronic countermeasure, satellite communication, and other advanced radio-frequency systems. Each mo...
RF power amplifiers increase the power of a wanted radio-frequency signal, but no practical amplifier is perfectly linear. When a transistor is driven near compression, its nonlinear behavior generates harmonics at integer multiples of the fundamenta...
Researchers at Nantong University have proposed a broadband Substrate-Integrated Dielectric Resonator (SIDR) antenna with integrated filtering characteristics for millimeter-wave (mmWave) applications. The antenna features a dual-mode SIDR excited by...
A log-spiral antenna, also known as an equiangular spiral antenna, is a classic frequency-independent antenna. Its arms are formed by two equiangular spiral curves. Since the geometry is defined by angles rather than fixed linear dimensions, the ante...
Shanghai, March 24, 2026 – The 18th Shanghai International Advanced Ceramics Exhibition, a highly anticipated event in the industry, grandly opened at the National Exhibition and Convention Center (Shanghai) (Hongqiao). Focusing on the innovati...
Recently, RSWave (www.rswave.com), a professional provider of high-precision GNSS antennas and RF solutions, has launched a new series of RTK positioning antennas for industrial drones, surveying, mapping and unmanned systems. Designed for high relia...
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