E34-2G4H27D Ebyte nRF24L01 pa wireless module rf 27dBm 500mW high speed long range 2.4G wireless transceiver module UART
[IC]：nRF24L01+
[Frequency]：2.4~2.518GHz
[Power]：27dBm
[Distance]：5km
[Interface]：UART
[Product weight]：6.4±0.5g
[Introduction]：E34-2G4H27D is a 2.4G wireless transceiver module with high speed and long distance(can be transmitter and receiver both). The module features FEC (Forward Error Correction)algorithm.It can correct the interfered data packets automatically, so that the anti-interference ability improved.
Official Store| RF Parameter | Value | Remark |
| Working frequency | 2400~2518 MHz | Default: 2400MHz |
| Transmitting power | 27 dBm | About 500mW |
| Receiving sensitivity | -102 dBm | Air data rate: 250kbps |
| Air data rate | 250k~2Mbps | Default: 250kbps |
| Test distance | 5000m | In open and clear air, with maximum power, 5dBi antenna gain, height of 2m, air data rate: 250kbps |
| Hardware Parameter | Value | Remark |
Size | 21 * 36 mm | Without SMA |
Antenna type | SMA-K | |
Communication interface | UART | Baud rate: 1200~115200, default: 9600 |
Package | DIP | |
Buffer | 256 bytes buffer | Automatically sub-packaging with 27 bytes per package |
| Electronic parameter | Min. | Typ. | Max. | Unit | Condition |
| Power supply | 3.3 | 5.0 | 5.5 | V | |
| Communication level | 2.5 | 3.3 | 3.6 | V | |
| Transmitting current | 360 | 400 | 440 | mA | 27dBm（500mW） |
| Receiving current | 19 | 21 | 23 | mA | |
| Sleep current | 459 | 510 | 561 | μA | |
| Operating temperature | -40 | 20 | +85 | ℃ | |
| Operating humidity | 10 | 60 | 90 | % | |
| Storage temperature | -40 | 20 | +125 | ℃ |