Radio module - RFM22B-868S2 868MHz - SMD transceiver
Bestseller
- Product Code:
- 43303372
-6%
32 GEL
Old price
Properties
- Promotion
- BF10
General characteristics
- Max. frequency range
- 868 MHz
- Мин. частотный диапазон
- 868 MHz
Other features
- Brand
- OEM
Description
Product description: Radio module - RFM22B-868S2 868MHz - SMD transceiver
Wireless radio module working on frequency of 868 MHz with the SPI communication interface. Powered with the voltage of 1.8 V - 3.6 V, surface soldered. Max. power of the 20 dBm transmitter , the receiver's sensitivity -121 dBm.
Radio module RFM22B-868S2 - 868 MHz.
Specification of radio module- Power supply: 1.8 V to 3.6 V
- Type of modulation: FSK
- Frequency Range: 868 MHz
- Interface: SPI
- Transmitter power: +20 dBm
- Receiver sensitivity: -121 dBm
- Mounting SMD
Details inthe documentation.
For users of theArduino,available is a libraryto facilitate the use of the RFM22B module.
Useful links
- Documentation of the RFM22B module
- The Arduino library
