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Chengdu Ebyte Electronic Technology Co., Ltd
2 Specification and parameter
2.1 Limit parameter
Main parameter
Power supply（V）
Blocking power（dBm）
Operating temperature（℃）
2.2 Operating parameter
Main parameter
Operating voltage（V）
Communication level（V）
Operating temperature（℃）
Operating frequency（MHz）
Transmitting current[mA]
Power
consump
tion
Receiving sensitivity（dBm）
Main parameter
Distance for reference
TX length
Buffer
Modulation
Communication interface
Package
Connector
Size
Antenna
Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co.,Ltd.
Performance
Min.
0
-
-40
Receiving current [mA]
Turn-off current [μA]
Max Tx power（dBm）
Air data rate（bps）
Description
16km
58 Btye
512 Btye
LoRa
UART
DIP
1*7*2.54mm
37*60*7.6mm
SMA-K
Min.
Voltage over 5.2V will cause permanent damage to
5.5
module
Chances of burn is slim when modules are used in
10
short distance
+85
Industrial
Performance
Min.
Typ.
Max.
3.3
5.0
5.5
3.3
-40
-
+85
410
-
441
850
1000
1200
11
13
15
2
32
33
34
-145
-147
-148
0.3k
2.4k
19.2k
Test condition：clear and open area, antenna gain: 5dBi，antenna
height: 2.5m，air data rate: 2.4kbps
Maximum capacity of single package
TTL
50 ohm impedance
E32-433T30D User Manual
Performance
Remark
≥5.0 V ensures output power
For 5V TTL, it may at risk of burning
down
Industrial design
Support ISM band
Instant power consumption
Software is shut down
Air data rate is 2.4kbps
Controlled via user's programming
Remark
4
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