The MRF89XAT-I/MQ is a single chip multi-channel FSK/OOK Transceiver capable of operating in the 863 to 870MHz and 902 to 928MHz license-free ISM frequency bands, as well as the 950 to 960MHz frequency band. The MRF89XA optimized for very low-power consumption. It incorporates a baseband modem with data rates up to 200kbps. Data handling features include a 64-byte FIFO, packet handling, automatic CRC generation and data whitening. Its highly integrated architecture allows for minimum external component count while still maintaining design flexibility.
- Fully integrated ultra low-power, sub-GHz transceiver
- Wide-band half-duplex transceiver
- Supports proprietary sub-GHz wireless protocols
- Simple 4-wire SPI-compatible interface
- CMOS/TTL-compatible I/Os
- On-chip oscillator circuit
- Dedicated clock output
- Supports power-saving modes
- Complies with ETSI EN 300-220 and FCC part 15
- RF output power - +12.5dBm programmable in eight steps
- Signal-ended RF input/output
- On-chip frequency synthesizer
- Supports PLL loop filter with lock detect
- Integrated Power Amplifier (PA) and Low Noise Amplifiers (LNA)
- On-chip IF gain and mixers
- Integrated low-phase noise VCO
- Packet handling feature with data whitening and automatic CRC generation
- Incoming sync word (pattern) recognition
- Built-in bit synchronizer for incoming data and clock synchronization and recovery
射频通信, 工业, 无线, 计算机和计算机周边, 传感与仪器, 计量, 安全, 自动化与过程控制, 医用
(EN)
