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E62-DTU(433D30) Ebyte 433MHz Modbus 3km RS232 RS485 Wireless Data Transceiver Unit






[Introduction]:E62-DTU-433D30 is a1w wireless data transceiver with point-to-point transmission, operating at 425~450MHz. It features FHSS (Frequency-Hopping Spread Spectrum) and TDD(Time Division Duplex).

RF Parameter Value Remark
Working frequency 425~450.5 MHz Default: 433MHz
Transmitting power 30 dBm About 1W
Receiving sensitivity -109 dBm Air data rate: 64kbps
Air data rate 16k~128kbps Default: 64kbps
Test distance 3000 meter In open and clear air, with maximum power, 5dBi antenna gain, height of 2m,air data rate: 64kbps
Hardware Parameter Value Remark
Size 82 * 62 * 25 mm
Antenna type SMA-K
Communication interface RS232 / RS485 Baud rate: 1200~115200, default: 9600
Package DB-9 / Screwing Standard DB9 Hole/3.81 connecting terminal
Buffer 2048 bytes buffer Super large buffer
Electronic parameter Min. Typ. Max. Unit Condition
Power supply 10 12 28 V
Transmitting current 267 297 326 mA 30dBm(1W)
stand-by current 36 40 44 mA
Operating temperature -40 20 +85
Operating humidity 10 60 90 %
Storage temperature -40 20 +125