Analog Devices CN0534 LNA Receiver Reference Design for 5.8GHz ISM Applications

PRINT_Analog Devices Inc. CN0534 5.8GHz RF LNA Receiver Reference Design

Mouser Electronics, Inc., the industry’s leading New Product Introduction (NPI) distributor with the widest selection of semiconductors and electronic components™, is now stocking the CN0534 5.8 GHz low-noise amplifier (LNA) receiver reference design from Analog Devices. The circuit provides high gain, robust overpower monitoring, and protection, all in a small footprint. This feature is an excellent addition to any 5.8 GHz ISM band application where low signal strength or distance may be a complication.

Analog Devices CN0534 LNA receiver reference design, available from Mouser Electronics, is a high-performance RF receiver system with +23 dB of gain, optimized for operation at a center frequency of 5.8 GHz. The input is unfiltered, maintaining a noise figure of 2 dB, while a bandpass filter at the output attenuates out-of-band interferers.

The CN0534 circuit includes a high-speed overpower detector and switch that protects sensitive downstream equipment connected to the receiver system. The receiver system automatically returns to regular operation when the RF power level drops within the acceptable range. The RF inputs and outputs are standard SMA connectors, and the entire design is powered from a single Micro-USB connector.

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