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> 2 pcs wireless rf transceiver 433MHZ fsk data transfer
2 pcs wireless rf transceiver 433MHZ fsk data transfer
2 pcs Wireless RF Transceiver 433MHz FSK Data Transfer
* This is an unified module for transmitting and receiving wireless data in FSK digital infrastructure. The products conform to related laws and standards of micro-power wireless telecommunication devices in PRC, USA, Canada, EU, Australia, new Zealand, etc. This module is sorted as version A and B based on the firmware employed. The difference of these two versions lies in the conditions of activation for data transmission and the way that transmitting and receiving status are switched while the radio frequency performance and functions of both versions remain consistent.
Running frequency: 433M 2.5K Frequency Step.
64 channels setting, non-volatile on power off, Transmitting power: 7dBm
Receiving sensitivity: 109dBm
Receiving method: Zero IF digital receiving
Airborne speed rate: 300 19200bps
Serial port speed rate:19200bps
Transmitting current: 20 30mA including MCU
Receiving current: 15 20mA including MCU
Communication distance: 250 350m Notes: the maximum communication distance correlates with environment, antenna form and communication speed rate
2 X Wireless RF Transceiver 433MHz FSK Data Transfer
