Ebyte E90-DTU

Chengdu Ebyte Electronic Technology Co., Ltd. E90-DTU(400SL30P)User manual
Copyright ©2012–2019, Chengdu Ebyte Electronic Technology Co., Ltd
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12.E90-DTU(SL Series)
Model No.
Interface
Frequency
Hz
TX
Power
W
Distance
km
Features
E90-DTU(230SL
22)
RS232
RS485
230M
0.16
5
Low frequency LoRa，ultra strong diffraction
ability for complex environment
E90-DTU(230SL
30)
RS232
RS485
230M
1
10
Low frequency LoRa，ultra strong diffraction
ability for complex environment
E90-DTU(400SL
22)
RS232
RS485
433\470M
0.16
5
LoRa,wireless configuration，networking
transmission, long distance, anti-inference
E90-DTU(400SL
30)
RS232
RS485
433\470M
1
10
LoRa,wireless configuration，networking
transmission, long distance, anti-inference
E90-DTU(900SL
22)
RS232
RS485
868\915M
0.16
5
LoRa,wireless configuration，networking
transmission, long distance, anti-inference
E90-DTU(900SL
30)
RS232
RS485
868\915M
1
10
LoRa,wireless configuration，networking
transmission, long distance, anti-inference
E90-DTU(170L3
0)
RS232
RS485
170M
1
8
LoRa, super strong penetration diffraction
E90-DTU(433L3
0)
RS232
RS485
433M
1
8
LoRa,long distance anti-interference
E90-DTU(433L3
7)
RS232
RS485
433M
5
20
LoRa, 20km ultra long distance, anti-interference
E90-DTU(433C3
0)
RS232
RS485
433M
1
3
High-speed continuous transmission，ModBus
protocol
E90-DTU(433C3
3)
RS232
RS485
433M
2
4
High-speed continuous transmission，ModBus
protocol
E90-DTU(433C3
7)
RS232
RS485
433M
5
10
High-speed continuous transmission, support
ModBus protocol, long distance
E90-DTU(230N2
7)
RS232
RS485
230M
0.5
5
Low frequency narrow band，for complex
environment
E90-DTU(230N3
3)
RS232
RS485
230M
2
8
Low frequency narrow band，for complex
environment
E90-DTU(230N3
7)
RS232
RS485
230M
5
15
Low frequency narrow band，for complex
environment，strong diffraction ability