Chengdu Ebyte Electronic Technology Co,;Ltd
E32-170T30D user manual
Copyright ©2012–2019
，
Chengdu Ebyte Electronic Technology Co.,Ltd.
4
Wireless alarm security system
；
Building automation solutions
；
Wireless industrial-grade remote control
；
Health care products
；
Advanced Meter Reading Architecture(AMI)
；
Automotive industry applications.
2. Specification and parameter
2.1 Limit parameter
Main parameter
Performance
Notes
Min.
Max.
Power supply
（
V
）
0
5.2
Voltage over 5.2V 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
Notes
M in
Typ.
Max.
Operating voltage
（
V
）
3.3
5.0
5.2
≥5.0 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 design
Operating frequency
（
MHz
）
160
-
173
Support ISM band
Power
consumptio
n
Transmitting current [mA]
-
680
-
Instant power consumption
Receiving current [mA]
-
22
-
-
Turn-off current [μA]
-
5
-
Software is shut down
Max Tx power
（
dBm
）
29.3
-
30.5
-
Receiving sensitivity
（
dBm
）
-145
-147
-148
Air data rate is 2.4kbps
Air data rate
（
bps
）
0.3k
2.4k
9.6k
Controlled via user’s
programming
Main parameter
Description
Notes
Distance for reference
8000m
Test condition
：
clear and open area, antenna gain: 5dBi
，
