When [b.kainka] set out to make the world’s simplest RF detector, he probably didn’t realize it would be as easy as it was. Consisting of only a handful of components and thirty eight lines of code, ...

This simple circuit helps you sniff out RF radiation leaking from your transmitter, improper joints, a broken cable or equipment with poor RF shielding. The tester is designed for the 2-m amateur ...

National Semiconductor Corp. has introduced the industry’s first radio frequency (RF) power detector to offer guaranteed accuracy over temperature, and RF production testing, for third-generation (3G) ...

The LMV221 RF power detector from National Semiconductor Corp., Santa Clara, Calif., targets mobile-phone power controls in current and emerging cellular standards, including GSM, CDMA, UMTS and ...

To address the challenge of improving power-added efficiency (PAE) for high-powered amplifiers, Analog Devices developed the ADL5511 TruPwr rms and envelope detector. The chip combines two RF ...

Two new RF power detectors from ADI, the ADL5903 and ADL5506, provide wide dynamic range, temperature stability and accurate measurement of signal power from small packages with low-power operation.