433M DIP wireless serial port module (UART) with AXSEM AX5243 RF chip
[Frequency]：425~450.5MHz
[Transmit power]：30dBm
[Communication distance]：6km
[Interface]：UART
[Introduction]：E31-433T30D is a 433M DIP wireless serial port module (UART) with AXSEM AX5243 RF chip imported from Switzerland, half duplex, transceiver integrated, transparent transmission mode,425~450.5MHz frequency band (default 433MHz),TTL level output with air wake-up function (ultra low power consumption).
| 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 | ||
| E31-433T17S3 | 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 | ||
| E31-230T27D | 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 | - |