Радиотрансивер MRF89XAT-I/MQ

РЧ приемопередатчик , 950МГц до 960МГц, FSK, OOK, 200Кб/с, 12.5дБм выход, 2.1В до 3.6В, QFN-32

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

Области применения

Радиочастотная Связь, Промышленное, Беспроводное, Компьютеры и Периферия, Считывание и Контрольно-измерительная Аппаратура, Измерительное, Охрана, Автоматизация и Управление Процессами, Медицинское ESD sensitive device, take proper precaution while handling the device.