RadioCAD Limited was started by me Tim Jarvis back in 2001.

I'm an RF Engineer presently specialising in wireless product approvals and antenna design particularly contactless-card reader antennas although throughout my 34-year career I've done many other things. My passion in electronics has been design R&D and RadioCAD has an impressive history in wireless product design. I'm semi-retired now but I remain keenly interested in RF and I'm very experienced and still talented at what I do. Please do contact me if you have any thorny RF problem. I really love problem solving and there aren't many of us 'old school' RF engineers left.

    RadioCAD are HID Global's preferred partner for custom card reader antenna design.

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