E90-DTU-433L30 V8 Wireless Transceiver LoRa RS232 RS485 433MHz 1W Long Range 8km PLC Transceiver Receiver Radio Modem 433 MHz LoRa
RF Parameter
Value
Remark
Working frequency
410~441 MHz
Default: 433MHz
Transmitting power
30 dBm
About 1W
Air data rate
0.3k~19.2kbps
Default: 2.4kbps
Test distance
8000 meter
In open and clear air, with maximum power, 5dBi antenna gain, height of 2m,
air data rate: 2.4kbps
Hardware Parameter
Size
82 * 62 * 25 mm
Without SMA-K
Antenna type
SMA-K
Communication interface
RS232 / RS485
Standard DB9 Hole / 3.81 connecting terminal
Baud rate
9600
Baud rate: 1200~115200
Buffer
512 bytes buffer
Automatically sub-packaging with 197 bytes per package
Electronic parameter
Min.
Typ.
Max.
Unit
Condition
Power supply
8
12
28
V
Transmitting current
330
367
403
mA
30dBm(1W)
Stand-by current
19
21
23
Operating temperature
-40
20
+85
℃
Operating humidity
10
60
90
%
Storage temperature
+125