EBYTE/E22-400M30S SX1268 + PA Wireless Communication LoRa Module 433MHz470MHz -79030
product detail
E22-400M22S
[Introduction] : The E22 series is the first wireless module in China to adopt Semtech's SX1262, SX1268 RF chip. This chip provides a variety of modulation methods, such as LoRaTM and traditional GFSK. Its special LoRaTM modulation method increases the communication distance
| RF Parameter |
Value |
Remark |
| Working frequency |
410~493 MHz |
- |
| Transmitting power |
22 dBm |
Max. Power (160mW) |
| Receiving sensitivity |
-147 dBm |
- |
| Air data rate |
0.018k~300kbps |
- |
| Test distance |
6500m |
In open and clear air, with maximum power, 5dBi antenna gain, height of 2m |
| Hardware Parameter |
Value |
Remark |
| Size |
14 * 20 mm |
|
| Antenna type |
IPEX / Stamp hole |
|
| Communication interface |
SPI |
|
| Package |
SMD |
|
| Electronic parameter |
Min. |
Typ. |
Max. |
Unit |
Condition |
| Power supply |
1.8 |
3.3 |
3.6 |
V |
|
| Communication level |
1.8 |
3.3 |