SCR Engineers Ltd. BUM User Manual
SenseTime_Controller Specification V0 07
Page 3
2.2
SenseTime Controller RF Parameters
Two RF Modules FCC ID: AMUBUM
o RF Frequency Tx/Rx: 2.4GHz
IEEE 802.15.4 standard
Channels 11(2.405 GHz) to 26(2.480 GHz) for a total of 16 RF Channels.
o Baud Rate: 250K Bit/Sec (Not configurable)
o Output RF Power:
10mW
Maximum
o Internal Antenna type: Internal diversity patch antenna, ~10dBi, directional
Contains vertical and Horizontal antennas, RF transmitting done ALWAYS
only via one antenna, as default via Vertical antenna. Second antenna
(horizontal) always at Rx mode.
(horizontal) always at Rx mode.
NFC
o Passive complies ISO15693
2.3
Technician Interfaces
USB OTG
Diagnostic port
2.4
External connections
ETH / POE PD 802.3at
ETH / POE PSE 802.3at
Optional – RS 485
Optional – Unit power from limited source of 24VDC +/-10%(*)
Optional I/O – one input and one output 24VDC/GND
Note:- * In case of using 24VDC as power source no POE over PSE interface