SX1243 Datasheet | SEMTECH

WIRELESS & SENSING - Low Cost Low Current Integrated Transmitter 310 to 928MHz Frequency Agile GENERAL DESCRIPTION The SX1243 is an ultra-low-cost, fully integrated FSK or OOK transmitter suitable for operation between 310 and 450 MHz, 860 and 870 MHz, as well as 902 and 928 MHz. For applications where economy is paramount, the SX1243 may be used without the requirement for configuration via an MCU. However, in conjunction with a microcontroller the munication link parameters may be re-configured. Including, output power, modulation format and operating channel. The SX1243 offers integrated radio performance with cost efficiency and is suited for operation in...