Frequency Selective, RMS Responding RF Detector with 90 dB Dynamic Range from 35 MHz to 4.4 GHz

Circuit is a frequency selective, radio frequency (RF) detector that offers 90 dB of detection range from 35 MHz to 4.4 GHz. Unlike a Standalone detector that does not discriminate between signals in the frequency spectrum, Circuit has the ability to focus on a narrow band of frequencies, providing enhanced performance over the specified range. The detector circuit is rms responding and stable vs. temperature and frequency, making it an attractive solution for applications that require precise frequency, selective RF power measurement. The circuit also demonstrates strong immunity to unwanted blockers