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Chengdu Ebyte Electronic Technology Co., Ltd.
2. Specification and parameter
2.1 RF parameter
RF parameter
Working frequency
Transmit power
Receive sensitivity
Modulation
Blocking power
Audio sampling rate
Reference distance
2.2 Electric parameter
Main parameter
Working voltage
(V)
I/O voltage
Communication
level (V)
Working
temperature (℃)
TX
Power
current
consu
（mA）
mptio
RX
n
current
（mA）
Copyright ©2012–2021，Chengdu Ebyte Electronic Technology Co.,Ltd
863MHz～928MHz
16.5dBm～17.5dBm
Performance
Min.
Typ.
2.3
3.3
-0.3
-
-0.3
3.3
-40
-
Instantaneous power
consumption, average current:
98
100
Output connection 8ohm,
250mW speaker, maximum
44
45
volume 185mA
Value
-98dBm
FSK
15dBm
60Hz~5KHz
300m
Max.
≥5V can guarantee the output power, more than
5.5
Exceeding 3.6V may permanently damage the
3.6
3.6
+85
Instantaneous power consumption, average current:
35mA
Output connection 8ohm, 250mW speaker, maximum
E200-900A17S User Manual
Remarks
Support ISM band
The software is adjustable, and users need to
develop their own settings
Air rate 500kbps
Modulation technology
The probability of burning at close range is
small
There is a 12-bit ADC inside the chip
Clear and open, antenna gain 5dBi, antenna
height 2.5 meters, air rate 500kbps
Remarks
5.5V will permanently burn the module
module I/O
Risk of burnout when using 5V level
Industrial grade design
35mA
volume 185mA
5
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