[Introduction]:E22-230T22S-V2 is a wireless UART module . It has multiple transmission modes working in the 220.125MHz~236.125MHz. Adopting the new LoRa spread spectrum, It has longer transmisstion distance, lower power consumption, supporting WOR, wirless configuration, carrier sense, relay networking function.
Brand Name:EBYTE
Origin:Mainland China
Condition:New
Type:Drive IC
Model Number:E22-230T22S-V2
Size:16 * 26 mm
Working frequency:220.125~236.125 MHz
Transmitting power:22 dBm
Test distance:5000m
Antenna type:IPEX / Stamp hole
Communication interface:UART
Package:SMD
Type:LoRa Wireless Module
RF Parameter |
Value |
Remark |
Working frequency |
220.125~236.125 MHz |
Default: 230.125MHz |
Transmitting power |
22 dBm |
Max. Power (160mW) |
Receiving sensitivity |
-138 dBm |
- |
Air data rate |
0.3k~15.6kbps |
- |
Test distance |
5000m |
In open and clear air, with maximum power, 5 dBi antenna gain, height of 2m |
Hardware Parameter |
Value |
Remark |
Size |
16 * 26 mm |
- |
Antenna type |
IPEX / Stamp hole |
- |
Communication interface |
UART |
- |
Package |
SMD |
- |
Electronic parameter |
Min. |
Typ. |
Max. |
Unit |
Condition |
Power supply |
2.3 |
5.0 |
5.5 |
V |
- |
Communication level |
3.0 |
3.3 |
5.2 |
V |
- |
Transmitting current |
97 |
107 |
119 |
mA |
22dBm(160mW) |
Receiving current |
10 |
11 |
12 |
mA |
- |
Sleep current |
1.6 |
2.0 |
2.4 |
μA |
- |
Operating temperature |
-40 |
20 |
+85 |
℃ |
- |
Operating humidity |
10 |
60 |
90 |
% |
- |
Storage temperature |
-40 |
20 |
+125 |
℃ |
- |