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30dBm networking star network 433MHz CC1310 RTU for industry






[Introduction]:E70-DTU (433NW30) is star network modem designed by Ebyte,operating at 433MHz,with coordinator and terminal as a whole.

RF Parameter Value Remark
Working frequency 431~446.5 MHz Default: 433MHz
Transmitting power 17~30 dBm Default: 30dBm(About 1W)
Receiving sensitivity -110 dBm Air data rate: 50kbps
Air data rate 5k, 50kbps Default: 5kbps
Test distance 6500 meter In open and clear air, with maximum power, 5dBi antenna gain, height of 2m,air data rate: 5kbps
Hardware Parameter Value Remark
Size 82 * 62 * 25 mm Without SMA
Antenna type SMA-K
Communication interface RS232/RS485
Package DB-9/3.81 connecting terminal
Buffer 2048 bytes buffer Defined by user
Electronic parameter Min. Typ. Max. Unit Condition
Power supply 10 12 28 V
Transmitting current 421.2 468 514.8 mA 30dBm(1W)
stand-by current 40 44 49 mA
Operating temperature -40 20 +85
Operating humidity 10 60 90 %
Storage temperature -40 20 +125