2.4G Transceiver Module with High Power
1. Brief Introduction of the Module
DL-24NPA is an industrial grade 2.4G wireless data transceiver module with high power (100mW), it has high speed (max. air rate up to 2Mbps) with high stability, which adopts NORDIC original nRF24L01P RF chip and RFX2401C power amplifier chip with LNA built in. Receiving sensitivity is improved by 10dBm, and it works in 2.4Ghz ~ 2.5Ghz ISM band.
The output interface of this module is IPEX, which is super small in size and conveniently embedded in the product. The module has the transmitting power of 20dBm, very good spectrum characteristic, small harmonic, and small crosstalk between channels. The high frequency material is originally from Murata, while the crystal is high precision and low temperature drift industrial-grade.
2. Typical application of the Module
Remote 2.4G Data Transfer Network
2.4G Answering Machine, Bidding unit
Star network data acquisition system
Shooting target ring system, scoring system
Remote control handle for aero-models and automobiles
2.4G remote control, air mouse, somatosensory game console
Controller for BLDC fan and ceiling fans
Controlling system of LED neon lamp string
Intelligent home system, security alarm, outdoor billboard control system
3. Features
Frequency range: 2.4GHz ~ 2.525GHz (adjustable 1MHz step)
Sensitivity up to -94 dBm
Maximum output power: 20 dBm
Low Receive Current: 23 mA
Sleep Current: 250 mA
Data transfer rate: 250K - 2Mpbs
Modulation modes: FSK and GFSK
Built-in antenna connector: IPEX base, ANT half-hole gold joint connector (external antenna available)
RSSI signal strength indication is not available, only simple packet loss statistics are supported
Frequency Hopping function: 256 bytes FIFO and CRC
Built-in temperature sensor and low power indicator
4. Technical Parameters:
No | Parameter | Value | Remark |
1 | RF chip | nRF24L01P | Nordic |
2 | Module size | 13*19mm | IPEX connector included |
3 | Weight | 0.8g | IPEX connector included |
4 | Frequency band | 2.5GHz~2.525GHz | Adjustable 1MHz step |
5 | Production process | Lead-free environmental protection process | No lead, no halogen, ESD anti-static |
6 | Interface mode | 1*8*1.27mm | Stamp edge, sink gold half-holes process |
7 | Power supply | 1.8~3.6V DC | Voltage above 3.6V will cause permanent damage to the module |
8 | Communication level | 0.7VCC~5V | VCC means supply voltage |
9 | Measured distance | 2000m | Clear and open field, maximum power, above 2m, 250K air speed |
10 | Transmission power | Max. 20dBm | 100mW output power |
11 | Air speed | 250k~2Mbps | 3 levels adjustable（250kpbs、1Mbps、2Mpbs） |
12 | Switch off current | 1.0uA | nRF24l01P Set to Power Down, CE Low Level |
13 | Emission Current | 150mA 0dBm | Power supply capacity must be greater than 250mA |
14 | Receiving Current | 23mA | CE=1 |
15 | Interface | SPI | Maximum rate up to 10Mbps |
16 | Transmit Length | Single packet 1~32 bytes | 3 levels FIFO |
17 | Receive Length | Single packet 1~32 bytes | 3 levels FIFO |
18 | RSSI support | Unsupported | Only simple packet loss statistics are supported |
19 | Antenna interface | IPEX & ANT half hole | 50Ω characteristic impedance |
20 | Working temperature | -40℃~+85℃ | Industrial grade |
21 | Operating humidity | 10%~90% | Relative humidity, no condensation |
22 | Storage temperature | -40℃~+125℃ | Industrial grade |
23 | Reception sensitivity | -94dBm 250kbps | Details see RFX2401C（RFX→Skyworks） |
DreamLNK is a professional RF Module supplier, who is specialized in IOT products for almost 8 years, with many products CE, FCC, ROHS, and RTTE certified! Products include 433MHz RF modules, 2.4G modules, Bluetooth modules, Lora modules, Antennas, Remote control, Door/windows sensors, Smoke detectors, etc.
