The HKD NRF24L01+PA+LNA Wireless Module is a high-power 2.4GHz transceiver designed for long-range and reliable wireless communication. Based on the Nordic NRF24L01 IC, it supports data rates up to 2Mbps and offers a transmission distance of up to 1000m (open area) at 250Kbps.
This enhanced version integrates a power amplifier (PA), low-noise amplifier (LNA), and an external antenna for stable long-distance transmission. Fully compatible with standard NRF24L01+ modules, it can be used directly with microcontrollers without extra control pins.
Ideal for wireless remote controls, IoT devices, smart home applications, wireless audio, and sensor networks.
Features:
- Long range up to 1000m (open area @ 250Kbps)
- Supports 2Mbps high-speed communication
- 125 selectable frequency channels
- Power amplifier (PA) with +20dBm max output power
- Low-noise amplifier (LNA) with 10dB gain
- Onboard external antenna for stable signal
- Multi-point communication with CRC error checking
- Compact, pin-compatible with standard NRF24L01+ modules
Specifications:
- Chipset: Nordic NRF24L01+
- Frequency Range: 2.4GHz ~ 2.5GHz (ISM band)
- Operating Voltage: 3.0V - 3.6V (recommended 3.3V)
- TX Current: 115mA (peak)
- RX Current: 45mA (peak)
- Sleep Mode Current: 4.2 A
- Sensitivity:
-92dBm @ 2Mbps
-95dBm @ 1Mbps
-104dBm @ 250Kbps - PA Gain: 20dB
- LNA Gain: 10dB
- Antenna Gain (Peak): 2dBi
- Modulation: GFSK
- Size: 18mm × 30mm
- Operating Temperature: -20 C to +85 C
- Range:
520m @ 2Mbps
~800m typical / up to 1km @ 250Kbps
What's in the box
1 x HKD NRF24L01+PA+LNA 1KM Wireless Module 2.4GHz w/ Antenna
