with a controller using a motor to actuate the tuning capacitor to maintain the antenna at its proper operating point. If you’re unfamiliar with magnetic loop builds, [Eric]’s project serves ...

Paper 403: Measuring magnetic loop antenna performance. Despite the advent of the internet and streamed services, there is still an interest in traditional broadcasting. With that interest comes a ...

The antenna looks a lot like a magnetic loop antenna. The one in the video ... the operator can clip a lead at different points to control the inductance. A variable capacitor resonates the ...

An accurately calibrated and sensitive antenna is needed for such work. This White Paper looks at the characterisation of magnetic loop antennas — those sensitive to the magnetic component of an ...