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 ...
Analog Devices has introduced a 9KHz-7GHz directional bridge and dual RMS RF power detector that can simultaneously measure forward and reverse power levels in a signal path along with return loss.
Milpitas, Calif.—The fabs at Linear Technology Corp (LTC) are dishing up dual-channel RF detector chips that work out to 11-GHz. LTC's LTC5533 can therefore be used to measure RF power in multi-band ...
Modern high-performance transmitters require accurate monitoring of RF power, because most cellular standards depend on strict power- transmission levels to maintain an effective network. Regulation ...
Download this article in PDF format. Directional couplers are used in a wide variety of applications to sense RF power, and they may appear at multiple points in a signal chain. In this article, we ...
NORWOOD, USA: Analog Devices Inc. (ADI), a world leader in high-performance semiconductors for signal processing applications, introduced two RF power detectors with wide dynamic range and ...
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