Automatic Gain Control (AGC) circuitry is an important building block in modern wireless communication systems. In a receiver (RX), it is desirable to maintain the same input level for the A/D ...
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 ...
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 ...
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