Welcome to Johanson Technology

Our goal is to provide High Frequency Ceramic Solutions for cellular, WLAN, Bluetooth, Zigbee, ISM, RF/Microwave, Millimeter Wave, Fiber Optic , and many other RF applications, as well as custom high frequency ceramic solutions that are ideally suited to your specific needs.

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Johanson Technology website is now mobile friendly
Near Field Communication antennas now at Johanson Technology

Johanson Technology Releases Its First NFC antenna series

These 13.56MHz Ferrite-loaded antennas can be mounted directly on top of metals and batteries without any customization or loss of performance (optimized reading distance), and are adhered to enclosures for rugged/industrial/home/automotive applications.

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Johanson Technology product catalog

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Johanson High-Q/Low ESR Multi-Layer Ceramic Simulation Software
Available for download now JTISoft Ver 2.0

A free downloadable software package that is Windows 7, Vista and backwards compatible.

Johanson High-Q/Low ESR Multi-Layer Ceramic Simulation Software