Transmit Power Level; Airspeed Rating; Current Parameter; Receiving And Dispatching Lengths And Subcontracting Modalities - Ebyte E90-DTU Manual

Chengdu Ebyte Electronic Technology Co.,Ltd.

5.4 Transmit power level

Model Specification
E90-DTU(230SL42)
E90-DTU(400SL42)

5.5 Airspeed rating

Model Specification
E90-DTU(230SL42)
E90-DTU(400SL42)
 Note: The higher the air rate setting, the faster the transmission rate and the closer the transmission distance;
therefore, it is recommended that the air rate be as low as possible if the rate meets the usage requirements.
5.6

Current parameter

Model Specification
E90-DTU(230SL42)
E90-DTU(400SL42)

Note: It is recommended to keep more than 50% current margin when selecting the power supply, which is conducive
to the long-term and stable operation of the radio,
may trigger the internal protection of the device can not work, please ensure the stability of the power
supply voltage when using.

5.7 Receiving and dispatching lengths and subcontracting modalities

Model Specification
E90-DTU(230SL42)
E90-DTU(400SL42)
Copyright ©2012–2023， Chengdu Ebyte Electronic Technology Co.,Ltd.
Software adjustable, default 15W
Software adjustable, default 15W
Default Air
Rate
Level
bps
2.4k 7
2.4k 8
Supply voltage (V)
12±1
12±1
Cache size
1000 bytes
1000 bytes
10/15W
Airspeed rating
0.3、0.6、1.2、2.4、4.8、9.6、15.6、
0.3、1.2、2.4、4.8、9.6、19.2、38.4、62.5
Emission current (A)
2.5~3.5
2.5~3.5
Below or exceeding the power supply range of the device
Subcontracting
Command-set packetized 32/64/128/240 byte
transmissions
Command-set packetized 32/64/128/240 byte
E90-DTU(xxxSL42) User Manual
kbps
Guard current (mA)
45
45
9