Ebyte AX5243 UART 6Km Low Frequency High Diffraction 433MHz 30dBm SMD 25*40.5mm LoRa Wireless Transmitter RF Module
[IC]：AX5243
[Frequency]：425~450.5MHz
[Power]：30dBm
[Distance]：8.6km
[Interface]：UART
[Weight]：5.1±0.1g
[Introduction]：E31-433T30S is a wireless transceiver module based on AX5243 from AXSEM(can be transmitter and receiver).The module uses FEC (forward error correction) algorithm,which greatly improve the anti-interference ability.
| Module | Interface | IC | FrequencyHz | PowerdBm | Distancekm | Air Ratebps | Packing | Sizemm | Feature | Manual | Sample |
|---|---|---|---|---|---|---|---|---|---|---|---|
| E31-433T30D | UART | AX5243 | 433M | 30 | 6 | 1.2k~70k | DIP | 24 * 43 | Narrowband transmission, support air wake-up | ||
| E31-433T33D | UART | AX5243 | 433M | 33 | 8.0 | 1.2k~70k | DIP | 37*60 | Narrow-band transmission | ||
| E31-433T30S | UART | AX5243 | 433M | 30 | 8.6 | 1.2k~70k | SMD | 25*40.5 | Narrow-band transmission,WOR | ||
| E31-433T17S3 | UART | AX5243 | 433M | 17 | 2.0 | 1.2k~70k | SMD | 16*26 | Narrow-band transmission,WOR | ||
| E31-433T17S | UART | AX5243 | 433M | 17 | 2.0 | 1.2k~70k | SMD | 17*30 | Narrow-band transmission | ||
| E31-433T17D | UART | AX5243 | 433M | 17 | 2.1 | 1.2k~70k | DIP | 21*36 | Narrow-band transmission | ||
| E31-230T33D | UART | AX5243 | 230M | 33 | 8.0 | 1.2k~70k | DIP | 37*60 | Diffraction , WOR | ||
| E31-230T27D | UART | AX5243 | 230M | 27 | 5.0 | 1.2k~70k | DIP | 24*43 | Diffraction , WOR | ||
| E31-230T17D | UART | AX5243 | 230M | 17 | 2.0 | 1.2k~70k | DIP | 21*36 | Diffraction , WOR | ||
| E31-400M17S | SPI | AX5243 | 433M | 17 | 2 | 0.1k~125k | SMD | 14 * 20 | - |