Si4032 module is a low cost, high integration, ISM band (433/470/868/915MHZ) transmitter module. Provide 3dB steps Long adjustable power output. Si4032 power output of +1 ~ 20dBm. Si4032 highly integrated, reducing BOM cost and Jane The design of the product, corresponding to shorten the development cycle. Si4032-leading high power output (20dBm) features effectively extends through distance information and significantly improve the communication quality.

Features: Frequency range: 433/868/915MHz Output power range: 1 ~ 20dBm Low power consumption: 85mA @ +20 dBm (transmit) The data transfer rate :0.123-256kbps . FSK, GFSK, and OOK modulation mode .1.8-3.6 V power supply Ultra-low-power shutdown mode Integrated 32kHz RC or 32kHz XTAL The timing wake-up function Automatic frequency control (AFC) The power-on reset (POR) Can be configured packet structure Before synchronizing signal detection .64 Byte transmission data register (FIFO) Low power detection Temperature sensor and 8-bit ADC Operating temperature range: -40 ~ +85 ° C Integrated Voltage Regulator Frequency hopping function Built crystal adjustment .20-Pin QFN package Low Cost