Helical filters with a basic unit of 7mm square and 10mm square, multi-tuned type, 2 to 6 tuned type.
Our company is engaged in the design and manufacturing of various coils for communication devices, leveraging our extensive experience and track record. We are committed to developing helical filters to meet the needs of various communication equipment manufacturers. Our filters are high-performance helical filters with excellent environmental characteristics, designed to accommodate the miniaturization and thinness of devices as they transition to ultra-high frequency ranges in wireless equipment. In addition to high reliability, our filters have received high praise from development engineers at various manufacturers for their "sharpness." 【Features】 ■ Smooth response to custom specifications ■ Use of ceramic bobbins ■ No ground pins ■ Excellent temperature and mechanical characteristics ■ Proven track record and quality assurance *For more details, please download the PDF or contact us.
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basic information
【Development Achievements with Special Specifications】 ■ Achievements available at f0 250MHz with a bandwidth of 100MHz. ■ Achievements available at f0 3GHz with a bandwidth of 1800MHz. ■ There are also achievements in the design of special LPF, HPF, and BPF. *For more details, please download the PDF or contact us.
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Applications/Examples of results
【Main Uses (Achievements)】 ■ Wireless communication devices for fire departments, trains, emergency communications, etc., in land, sea, and air communication equipment manufacturers ■ Broadcasting equipment for TV and CATV ■ Network communication devices ■ Disaster prevention communication devices ■ Medical devices used in equipment that dislikes the latest noise waves ■ Measuring instruments *For more details, please download the PDF or contact us.
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Company information
Our company is engaged in the design, manufacturing, and sales of various high-frequency coils and filters for communication devices. We accommodate small lots and a variety of products, and we offer custom design, prototyping, and production of helical filters. Please feel free to contact us with your requests.