11
5
Electrical specifications
5.1
Computer
Item
Specifications
Remarks
CPU
Type
Dual core ARM Cortex A7
1.2GHz clock speed
Single core ARM Cortex M4
200MHz clock speed
Memory
Storage
64GByte eMMC
eMMC flash disk
RAM
512Mbyte
DDR3 memory
Interfaces
2 x Ethernet
10/100/1000 gigabit
Port 1 supports PoE
Class 3.
1 x USB Host
USB-A type dongles supported
1 x USB-OTG
Micro USB type connector
5.2
Radio
Items
Specifications
Remarks
Radio
Modulation
DSSS
Frequency
2400 ~ 2495 MHz
Channel 11 ~ Channel 26
1
Channels 27~28 are available
on request.
2
Baud rate
250 Kbits / second
Number of independent
radios
2
1
Channels 1~10 are reserved for sub-GHz frequencies, which are not supported by the EBS-50.
2
Local regulations may not allow the use of these channels.
Parameter
Min
Typ
Max
Unit
Remarks
Receiver sensitivity
-100.3
dBm
1% PER
Output power
5.4
10
21.1
dBm
Configurable
Frequency
2400
2495
MHz
5.3
Electrical Characteristics TBD
Parameter
Min
Typ
Max
Remarks
Operating voltage
DC Input
9 V
12V
16V
PoE Powered
57V
As per PoE standard
Operating power
7W
10W
Either DC powered or PoE powered