[IC]:nRF24L01P
[Frequency]:2.4~2.525GHz
[Power]:27dBm
[Distance]:4km
[Size]:18*14.5mm
[Weight]:1.2±0.1g
[Introduction]:E01-2G4M27SX is a 2.4GHz SMD wireless module with ultra-small size and maximum transmit power of 500mW independently developed based on nRF24L01P produced by Nordic in Norway. The original imported nRF24L01P is used to ensure its compatibility.
Main Parameters | Value | Remarks | |
Min. | Max | ||
Power supply(V) | 2.3 | 3.6 | Voltage over 3.6 V will cause permanent damage to module |
Operating temperature(℃) | -40 | +85 | Industrial grade |
Main Parameters | Value | Remarks | ||
Min. | Typical | Max | ||
Operating voltage(V) | 2.3 | 3.3 | 3.6 | ≥3.3 V ensures output power |
Communication level(V) | - | 3.3 | - | For 5V TTL, it may be at risk of burning down |
Operating temperature(℃) | -40 | - | +85 | Industrial design |
Operating frequency(MHz) | 2400 | - | 2525 | Support ISM band |
TX Current(mA) | - | 720 | - | Instant power consumption |
RX current(mA) | - | 23 | - | - |
Sleep current(μA) | - | - | - | Does not support low power mode |
Max Tx power(dBm) | 26 | 27 | 27 | - |
Receiving sensitivity(dBm) | -113 | -114 | -115 | Air data rate is 250 kbps |
Air data rate(bps) | 250 k | - | 2 M | Controlled via user’s programming |
Main parameter | Description | Remarks |
Distance for reference | 4 km | Test condition:clear and open area, antenna gain: 5dBi,antenna height: 2.5m,air data rate: 250kbps |
FIFO | 32 Byte | Max length transmitted each time |
Crystal frequency | 16 MHz | - |
Modulation | GFSK | - |
Package | SMD | - |
Connector | 1.27 mm pin | - |
Communication interface | SPI | 0~10 Mbps |
Size | 18*14.5 mm | - |
RF interface | IPEX | 50ohm impedance |
Weight | 1.0±0.1g | - |