RF4463PRO SI4463 433MHz Long-distance Wireless Transmitting And Receiving Module High Sensitivity

Parameter: Receive current: 10.7mA Receive sensitivity: -126dBm Transmit power adjustable steps: 128 Maximum rate: 1Mbps Measured distance: 2Km Can it be used for narrowband: Yes GPIO: 4 Brief description: The F4463PRO module uses the Silicon Lab Si4463 device, a highly integrated wireless ISM band transceiver chip. The extremely low receive sensitivity (-126dBm) coupled with the industry's 20dBm output power guarantees extended range and improved link performance. At the same time, built-in antenna diversity and support for frequency hopping can be used to further expand the range and improve performance. Specifications: Frequency range: 433MHz Sensitivity: 126dBm Maximum output power: 20dBm (10mA@receiver status) Data transfer rate: 0.1-1000kbps Power supply: 1.8-3.6 V Operating temperature range: -40 ~ +85 C Weight: 1.3g Parameter Min Typ Max Unit Condition Working condition Working voltage range 1.8 3.3 3.6 V Temperature voltage -40 85 Current consumption RX current 13.5 mA High performance mode 10.7 mA Low power mode TX current 85 mA @ 20dBm Sleep current