DL-24NPA, 2.4G Transceiver Module with High Power nRF24L01P
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DL-24NPA - 2.4~2.5GHz
- NRF24L01P&RFX2401C
- Max.20dBm
- 1.8~3.6V
-94dBm- 2000m
- 19*12*2mm
2.4G Transceiver Module with nRF24L01P RF chip & RFX2401C Power Amplifier
DL-24NPA is an industrial grade 2.4G RF 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
Applications
● Long-distance 2.4G data transmission network
● 2.4G answering device, auction device
● Star network data acquisition system
● Shooting target reporting system, scoring system
● Remote control handle for aeromodel and car model
● 2.4G remote control, empty mouse, somatosensory game console
● BLDC fan, ceiling fan controller
● LED neon string control system
● Smart home system, security alarm, outdoor billboard control system
Features
● Frequency range: 2.4GHz ~ 2.525GHz (adjustable 1MHz step)
● Sensitivity up to -94dBm
● Maximum output power: 20 dBm
● Low receiving current: 23 mA
● Sleep current <250 mA
● Data transmission rate: 250k-2Mpbs
● FSK, GFSK modulation mode
● Built-in antenna interface: IPEX seat, ANT half-hole immersion gold interface (can connect external antenna)
● Does not support RSSI signal strength indication, only supports simple packet loss statistics
● 256-byte FIFO and CRC frequency hopping function
● Built-in temperature sensor and low battery indicator
Technical Parameter
| Pin No | Pin’s Name | Description |
| 1 | VCC | Positive power supply, 1.9~3.6V |
| 2 | CE | Work mode selection, TX or RX mode selection |
| 3 | CSN | CSN=0 valid, SPI chip select enable |
| 4 | SCLK | SPI clock |
| 5 | MOSI | SPI data input, MOSI |
| 6 | MISO | SPI data output, MISO |
| 7 | IRQ | Interrupt request port |
| 8 | GND | Module grounding，Reliably grounded and close to the system filter capacitor |
| ANT1 and ANT2 are compatible interfaces, which are selected through coupling capacitors and use different antenna types | ||
