آر اف (فرکانس رادیویی) و بیسیم ماژول فرستندهگیرنده و مودم آر اف
EBYTE E34-2G4D27D
| Manufacturer | EBYTE |
|---|---|
| Mfr. Part Number | E34-2G4D27D |
| Electland Part Code | 288828 |
| Electland Part Number | |
| Category | RF Transceiver Modules and Modems |
| Description | Transceiver 2.4GHz -101dBm 5km UART Through Hole RF Transceiver Modules and Modems RoHS |
| Datasheet | Download |
Product Attributes
| Category | RF and Wireless RF Transceiver Modules and Modems |
|---|---|
| Sensitivity | -101dBm |
| Voltage - Supply | 3.3V~5.5V |
| Operating Temperature | -40℃~+85℃ |
| Frequency Range | 2.4GHz |
| interface | UART |
| Features | Module reset function |
| Receive Current | 27mA |
| Modulation System | GFSK |
| Current Of Transmitting | 550mA |
| Model | Transceiver |
| Communication Distance | 5km |
| Output Power(Max) | 27dBm |
| Packaging | Through Hole |
| Weight | 3.735g |
Introduction
E34-2G4D27D is a wireless module based on the nRF2401+, operating in the 2.4~2.518GHz band with TTL-level output. It is compatible with both 3.3V and 5V IO port voltages and uses a serial interface for data transmission and reception, lowering the barrier to entry for wireless applications. The module features high-speed transmission, supporting full-duplex bidirectional simultaneous send/receive at multiple baud rates, with uninterrupted transmission, no packet length restrictions, and file transfer support. It incorporates data encryption and compression: a rigorous encryption/decryption algorithm randomizes data over the air, rendering any intercepted data meaningless; the data compression function helps reduce transmission time, lower the probability of interference, and improve reliability and transmission efficiency.
Features
- Full-duplex operation up to 57600 baud
- Uninterrupted transmission with no packet length limitation
- File transfer support
- Maximum transmit power 100mW, multi-level software-adjustable
- License-free global ISM 2.4GHz band
- Air data rate auto-adapts to baud rate
- Advanced GFSK modulation
- Low-power mode for battery-powered applications
- Wide supply voltage 2.3~5.5V; performance guaranteed above 3.3V
- Industrial-grade design, continuous operation at -40~85℃
- SMA-K connector for coaxial cable or external antenna
Applications
- Wearable devices
- Smart home and industrial sensors
- Security and positioning systems
