This datasheet describes the Microchip MRF89XA, a fully integrated sub-GHz transceiver supporting FSK/OOK modulation for low-power wireless applications.
The document details the MRF89XA, a single-chip, multi-channel FSK/OOK transceiver optimized for ultra-low power consumption. It operates in ISM bands including 863-870 MHz, 902-928 MHz, and 950-960 MHz. This manual is written in Chinese.
The device operates with a voltage between 2.1 and 3.6V.
The transceiver supports data rates up to 200 kbps.
The device typically consumes 3 mA in receive mode.