Ebyte E32 Series Manual

Chengdu Ebyte Electronic Technology Co.,Ltd. E32-900M30SA User Manual
Copyright ©2012–2021，Chengdu Ebyte Electronic Technology Co.,Ltd.
5
2 Specification and parameter
2.1 Limit parameter
Main parameter
Performance
Remark
Min
Max
Power supply
（
V
）
0
5.5
Voltage over 5.5V will cause permanent
damage to module
Blocking power
（
dBm
）
-
10
Chances of burn is slim when modules
are used in short distance
Operating temperature（℃）
-40
85
Industrial grade
2.2 Operating parameter
Main parameter
Performance
Remark
Min
Type
Max
Operating voltage（V）
3.3
5
5.5
≥5.5 V ensures output power
Communication level
（
V
）
-
3.3
-
-
Operating temperature
（
℃
）
-40
-
85
Industrial grade
Operating frequency（MHz）
850
868/915
931
-
Power
Consump-
tion
TX current（mA）
-
650
-
-
RX current
（
mA
）
-
19
-
-
Sleep current （μA）
-
2
-
-
Max TX power
（
dBm
）
-
30
-
-
Receiving sensitivity（dBm）
-123
-124
-125
Air data rate is 1.2 kbps
Main parameter
Description
Remark
Reference distance
10km
Test condition：clear and open area, antenna gain: 5dBi，
antenna height: 2m，air data rate: 2.4kbps
FIFO
256Byte
Maximum length of single send
Crystal Oscillator
32MHz
Passive crystals
Protocol
LoRa
TM
FSK/GFSK/MSK/GMSK/OOK
Package
SMD
Spacing of 2.54 mm
Interface
2.54mm
Sample hole
Communication interface
SPI
0~10Mbps
Size
24 * 38.5 mm
-
Antenna
Sample hole / IPEX
50 ohm impedance

Ebyte E32 Series Specifications

General

Brand	Ebyte
Model	E32 Series
Category	Wireless modules
Language	English