セイワ 東京本社、関西支社、名古屋営業所、中国無錫  グループ会社 エレクトロン(長野県松本市) Official site

SAW filter compatible with autonomous driving vehicles

Achieving high precision in autonomous driving using GNSS in compliance with AECQ-200.

In the evolving automotive industry of autonomous driving technology, high-precision location information acquisition via GNSS (Global Navigation Satellite System) is essential. Particularly in urban areas and vehicle environments, radio wave interference from Wi-Fi, Bluetooth, and radar significantly reduces positioning accuracy. The HDTF1588CCL-B5-SWTX addresses these challenges and provides stable positioning accuracy. 【Usage Scenarios】 - Positioning of autonomous vehicles - Generation of high-precision map data - Positioning in urban areas and high-rise building districts - In-vehicle navigation systems 【Benefits of Implementation】 - Improved GNSS positioning accuracy - Reduced positioning errors due to radio wave interference - Enhanced reliability of autonomous driving systems - Realization of safe autonomous driving

basic information

【Features】 - Compatible with three systems: GPS, COMPASS, and GLONASS - Low insertion loss (minimum 0.7dB, maximum 2.0dB) - High attenuation performance for 2.4GHz and 5GHz bands (up to 55dB) - Ultra-compact package (1.1mm × 0.9mm) - AEC-Q200 compliant (automotive grade) 【Our Strengths】 We handle a diverse range of semiconductors and electronic components, supporting our customers' product development. Leveraging years of experience and expertise, we provide total solutions from optimal product selection to technical support.

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Model number/Brand name

HDTF1588CCL-B5-SWTX AECQ-200 compliant ultra-low loss & wideband attenuation SAW filter

Applications/Examples of results

GPS module, GNSS module, vehicle antenna, GNSS products, smartphone, smartwatch, etc.

【SHOULDER】HDTF1588CCL-B-SWTX data

PRODUCT

【SHOULDER】HDTFL1L5RSSCL-B35-SWTX Dual SAW 1210MHz/1577MHz

PRODUCT

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The development of electronics has given people great dreams and has turned those dreams into reality, one by one. This development has been passed on to the 21st century, inspiring even greater dreams and hopes. I am deeply grateful and delighted to have been able to engage in work that contributes to this segment of the electronics industry. Moving forward, I will continue to serve as a conduit for the appropriate information on semiconductors and electronic components, so that I can help realize humanity's great dreams and support the product and information development of our clients. I am committed to walking alongside our clients and growing together in the information society of the 21st century. However, on the other hand, global environmental issues have become increasingly prominent. As a member of society, I feel the importance of leaving a rich natural environment for the future and preserving the fundamental value of humanity. I am determined to strive towards becoming a company that harmonizes with nature and society as we move towards an endless future.