Item Overview:
The RF2401 module is a low-power, high-speed FSK wireless digital communication module designed to operate in the 2.4G ISM global application-free frequency band. In addition to low cost, small size and stable product, the module has a maximum transmit power of 10dBm and a receiving sensitivity of -115dBm, far exceeding the same type of 2.4G wireless module, which can be widely used in daily life and activities. In the case of connection, it meets the requirements of the FCC and ETSI specifications to meet the customer's certification needs.
Specifications:
Frequency range: 2400-2483.5 MHz
Sensitivity up to -115dBm @1.5K
Maximum output power: -20~10 dBm
Data transfer rate: 1.5-72 kbps
Power supply: DC1.9-3.6 V
Emission current: 11 mA @-1dBm 36 mA @+10 dB
Operating temperature range: -40 ~ +85 °C
Ultra low current receive mode < 8 mA
Ultra low power shutdown mode current < 10nA
Weight: 0.5 g
Features:
- Frequency hopping function
- FSK modulation mode
- Digital Received Signal Strength Indicator (RSSI)
- Low power detection
- Integrated voltage regulator
Technical Parameters:| Parameter | Minimum | Typical | maximum | Unit | Condition |
| Operating conditions |
| Operating Voltage | 2.8 | 5 | 6.5 | V | |
| Operating temperature | -40 | 25 | 85 | ℃ | |
| Current consumption |
| Emission current | | 20 | | mA | |
| Emission current | | 19 | | mA | |
| Sleep current | | 11 | | uA | |
| RF parameters |
| Frequency Range | 2.4 | | 2.484 | GHz | |
|
| Serial port baud rate | 1200 | 9600 | 115200 | bps | |
| Transmit power | -18 | | 3 | dBm | |
Application:
- remote control
- Home automation telemetry
- Toy control
- Tag reader
Package Included:
1 x 2.4G Wireless Transceiver Module
