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Manufacturer	HOPE MICROELECTRONICS
Type of communications module	RF
Kind of module	FM transceiver
Kind of modulation	FSK
Frequency	915MHz
Interface	SPI
Receiver sensitivity	-121dBm
Transmitter output power	20dBm
Mounting	SMD
Data transfer rate	256kbps

RFM22B-915S2

Module: RF; FM transceiver; FSK; 915MHz; SPI; -121dBm; 1.8÷3.6VDC

Specification

Transfer Multisort Elektronik Sp. z o.o. is an importer of products of this brand