nRF24L01p(nRF24L01+) with PA and LNA is compatible with nRF24L01+(nRF24L01p),and there are same interface. These are add a power amplifier(PA) circuit and Low Noise Amplifier(LNA) circuit, which could transmit longer distances and more stable performance for industry standard. Increased PA and LNA, RF switch, band pass filter, formed a professional full two-way RF power amplifier, making effective communication for greatly increased. The transmission distance to reach 1000 meter with 2DB Antenna at 250kbps data rate on open area.
- Worldwide 2.4GHz ISM band operation，Free license to use.
- 126 RF channels.
- High air data rate: 250kbps, 1 and 2Mbps.
- Transmitter: 11.3mA at 0dBm output power.
- Receiver: Fast AGC for improved dynamic range.
- Receiver: Integrated channel filters.
- Enhanced ShockBurst™:1 to 32 bytes dynamic payload length,6 data pipe MultiCeiver™ for 1:6 star networks.
- Host Interface:4-pin hardware SPI,3 separate 32 bytes TX and RX FIFOs.
- Low Power Management:1.9 to 3.6V supply range.
- GFSK modulation.
- Auto packet transaction handling.
- Easy for designed.
- Small size:16.5mm*45.5mm.
- Wireless PC Peripherals
- Mouse, keyboards and remotes
- 3-in-1 desktop bundles
- Advanced Media center remote controls
- VoIP headsets
- Game controllers
- Sports watches and sensors
- RF remote controls for consumer electronics
- Home and commercial automation
- Ultra low power sensor networks
- Active RFID
- Asset tracking systems
- VCC is range of 1.9V~3.6V, do not exceed this range, otherwise it by destroyed the module.
- Except of VCC and GND，the other pins can be direct connected to 5V Microprocessor's IO, needless level converter. Of course 3V Microprocessor's IO more applied.
- If the Microprocessor isn't hardware SPI interface, could be simulated with ordinary IO.
- If connected to 51 series MCU's P0, there is a 10K Pull-up resistor need others Port needless.
- If Microprocessor IO more than 10mA，need connect 2K resistive divider. It could direct connected to AVR Series.