[Frequency]： 425~450.5MHz
[Power]：21~30dBm
[Distance]：3.0km
[Interface]：UART
[Weight]：23.9±0.1g
[Introduction]：E62-433T30D is a 1W wireless transceiver module,operating at 425-450MHz.It featues FHSS,which greatly improves the anti-interference performance, TDD,which realizes transmiting data while receiving simultanuously,and FEC algorithm, which ensures its high coding efficiency & good correction performance.
| F Parameter | Value |
Remark |
| Working frequency |
425~450.5 MHz |
Default: 433MHz |
| Transmitting power | 21~30 dBm |
Default: 30dBm（About 1W） |
| Receiving sensitivity |
-109 dBm |
Air data rate: 64kbps |
| Air data rate | 16k~128kbps |
Default: 64kbps |
| Test distance | 3000m |
In open and clear air, with maximum power, 5dBi antenna gain, height of 2m, air data rate: 64kbps |
| Hardware Parameter | Value |
Remark |
|
Size |
37 * 60 mm |
Without SMA |
|
Antenna type |
SMA-K |
|
|
Communication interface |
UART |
Baud rate: 1200~115200, default: 9600 |
|
Package |
DIP |
|
|
Buffer |
512 bytes buffer |
Internal Real-time Logical Subpacking |
| Electronic parameter | Min. | Typ. | Max. | Unit | Condition |
| Power supply |
3.3 | 5.0 | 5.2 | V | |
| Communication level | 2.5 | 3.3 | 3.6 | V | |
| Transmitting current |
589 | 640 | 704 | mA | 30dBm（1W） |
| Receiving current |
37 |
40 | 44 | mA |
|
| Sleep current |
- |
- |
- |
μA | |
| Operating temperature |
-40 | 20 |
+85 | ℃ | |
| Operating humidity |
10 | 60 |
90 | % | |
| Storage temperature |
-40 | 20 |
+125 | ℃ |
[Interface type]：UART
[Transmit power]：20dBm
[Communication distance]：1.0km
[Product size]：26*16mm
[Introduction]：E62-433T20S is a full-duplex wireless data transmission module with "point-to-point" transmission and UART interface. It has transparent transmission mode, operates in the 425~450.5MHz frequency band (default 433 MHz), has a transmission power of 100mW, full-duplex, TTL level output, is compatible with 3.3V and 5V IO port voltages, uses a serial port for data transmission and reception, and lowers the threshold for wireless applications. The module has a frequency hopping spread spectrum function (FHSS). During the data transmission process, the module will automatically synchronize the frequency hopping algorithm in up to 52 frequency points (users can customize the frequency modulation number and sequence), which greatly improves the module's anti-interference ability. The 433M frequency hopping technology is in a leading position in the industry.
