Chengdu Ebyte Electronic Technology Co.,Ltd.
E180-ZG120A User Manual
Copyright ©2012–2019, Chengdu Ebyte Electronic Technology Co.,Ltd.
1
is to forward packets, play the role of relay routing, and have all the functions of the end-device. If one node has multiple
paths to another node, when one of the paths fails, the network automatically adjusts to other optimal paths for
transmission to ensure data arrives. A router can establish its own network or join someone else's network. The router is
always active, so it must be powered by the main power.
1.3.4 Coordinator
The coordinator has the function of establishing and managing the network, controlling whether other nodes are allowed to join
the network, storing network information, and having all the functions of routing equipment. It’s main task is to manage the network,
record the information of sub nodes, forward messages, and at the same time, the coordinator needs to identify the authority of the end
device requesting access to the network.
1.4 Application
Smart home and industrial sensors
；
Security system and positioning system;
Wireless remote control, UAV;
Wireless game remote control;
Health care products
；
Wireless voice, wireless headphones
；
Meter reading architecture (AMI);
Automotive industry applications.
Building automation solutions
Automation application of agricultural greenhouse.
2.
Technical parameter
2.1
Limit parameter
Main parameter
Performance
Remark
Min
Max
Voltage supply
（
V
）
0
3.8
Voltage over 3.8V will cause permanent damage to module
Blocking power
（
dBm
）
-
10
Chances of burn is slim when modules are used in short
distance
Working temperature
（℃）
-40
+85
Industrial grade
2.2
Working parameters
Main parameter
Performance
Remark
Min.
Typ.
Max.
Operating voltage
（
V
）
1.95
3.3
3.7
≥3.3 V ensures output power
