Near-field field strength measurements using a diode detector

My recent article Near-field field strength measurements using the RFPM1 described a technique using VK3AQZ’s RF Power Meter which is based on the AD8307 log detector. There are many ways to measure low level RF power or voltage, and this article describes methods that I have used using a simple diode detector attached to the … Continue reading Near-field field strength measurements using a diode detector