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LR680 module

Overview

LR680R-N is a wide-voltage, low-cost, high-sensitivity fully integrated ASK/OOK wireless receiving chip, which is
widely used in the wireless radio frequency field. The chip integrates
all functional modules such as RF amplifier, mixer, IF amplifier, frequency synthesizer, automatic gain control, reference oscillator, filter, demodulator, etc. The chip automatically completes
RF and IF tuning in the full frequency range. No manual intervention is required.
The integrated 433MHZ helical antenna
can be used directly
without impedance matching.

Design Files

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Update:2025-05-25 00:43:57

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