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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）
Power
Transmitting current [mA]
consumptio
n
Receiving current [mA]
Max Tx power（dBm）
Receiving sensitivity（dBm）
Air data rate（bps）
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.
Max.
0
5.5
-
-10
-40
85
Min
2.3
-
-40
410
-
-
Turn-off current [μA]
-
19.0
-144
0.3k
Description
3000m
58 Byte
512 Byte
LoRa™
TTL
DIP
2.54mm
21 * 36mm
SMA-K
Voltage over 5.5V will cause permanent damage to module
Chances of burn is slim when modules are used in short distance
Performance
Typ.
Max.
5.0
5.5
3.3
-
-
85
-
525
Instant power
106
consumption
15
-
4
-
-
20.0
-146
-147
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
E32-433T20DT user manual
Remark
-
Remark
≥5.0 V ensures output power
For 5V TTL, it may be 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
-
-
@3.3V
-
-
-
50 ohm impedance
4
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