Chengdu Ebyte Electronic Technology Co., Ltd.
E73-2G4M08S1C User Manual
Copyright ©2012–2018
，
Chengdu Ebyte Electronic Technology Co., Ltd
3
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
2.2 Operating parameter
Main parameter
Performance
Remark
Min
Type
Max
Operating voltage
（
V
）
1.7
3.3
5.5
≥3.3 V ensures output power
Communication level
（
V
）
-
3.3
-
For 5V TTL, it may be at risk of
burning down
Operating temperature
（
℃
）
-40
-
85
Industrial grade
Operating frequency
（
GHz
）
2360
-
2500
Support ISM band
Transmitting current
TX only run current
(DC/DC, 3 V) PRF =
+8 dBm
-
17.05
-
mA
TX only run current
(DC/DC, 3 V) PRF =
+4 dBm
-
12.68
-
mA
TX only run current
(DC/DC, 5 V, REG0
out = 3.3 V)PRF =
0dBm
-
7.25
-
mA
TX only run current
(DC/DC, 3 V)P RF =
0 dBm
-
7.63
-
mA
