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Browse published documentation including guides, white papers, application notes, Engineering Customer Change Notifications (ECCN), and End of Life Notifications (EOL) from the HJ-Tech Resource Library.
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If you have a sales inquiry, would like a quote, or need general product information, please contact us using the link below.
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Customer Service
If you are an existing customer in need of assistance or wish to contact our customer service team, please complete our support request form. Click the link below.
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Design Services
A variety of antenna manufacturing technologies are available for specific performance, cost, size, and reliability requirements. These include embedded options such as FPCB, SMD, LDS, as well as external solutions.
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Quality Standards and Policies
At HJ-Tech, quality always comes first. Whether it is the quality of our products or our processes, every effort is taken to ensure we retain the high level of quality that we are renowned within the industry for.
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Certificate of Conformity
HJ-Tech is proud to certify our antenna products, demonstrating their compliance with safety, health, and environmental protection standards.
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End of Life Notifications
Should HJ-Tech decide to discontinue a product, EOL notices can be found here indicating last time to buy, and alternative HJ-Tech products to ensure continued support and performance.
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Guidelines | Whitepapers
To learn more about our RF technologies and innovations that can help you design for maximum performance, click here to see our Whitepapers and Design Guidelines.
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Application Notes
To view our product application notes, click here.
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Engineering Client Change Notice
To view all released product ECN’s, click here.
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