Ebyte E32-DTU(900L300)-V8, Руководство пользователя

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Chengdu Ebyte Electronic Technology Co.,Ltd. E32-DTU (900L30)-V8_User Manual_EN
Copyright ©2012–2022
，
Chengdu Ebyte Electronic Technology Co.,Ltd
9
5.3. Frequency range and channels
Model
Default frequency Frequency range Channel spacing
Channels
MHz MHz MHz
E32-DTU
(900L30)-V8
868 862~930 1M 68
，
half duplex
★
Note: In the same area when multiple data transceivers are communicating one to one at the same time, it is
recommended to set the channel spacing between each group of data transceivers at 2MHz or more.
5.4. Transmit power level
Model 135mW 250mW 500mW 10000mW
E32-DTU (900L30)-V8 √ √ √ √
★ Note: The lower the transmit power, the closer the transmission distance, but the working current won’t be declined in
exact proportion ,it is recommended to use the maximum transmit power.
5.5. Air data rate
Model
Default air data
rate Levels
Air data rate(bps)
bps bps
E32-DTU
(900L30)-V8
2.4 6 0.3、1.2、2.4、4.8、9.6、19.2
★ Note: The higher the air data rate, the fast
er the transmission rate, the transmission distance is also closer; when the
rate meets the requirements, the lower air data r
ate, the better quality.
5.6. Current parameters
Model
Transmitting current mA Standby current mA
12V 24V 12V 24V
E32-DTU
(900L30)-V8
698 213 39 34
★ Note: It is re
commended to retain more than 50% of the current margin when selecting the power supply, which
will help the data tra
nsceiver to work steadily for a long time.