Ebyte FCC CE RoHS Certification Cheap 2.4GHz Wireless RF Module Iot Spi 200m Wireless Transmitter
[IC]：NRF24L01
[Frequency]：2.4~2.525GHz
[Power]：4.5~5.5dBm
[Distance]：200m
[Size]：12*19mm
[Introduction]：E01-2G4M01S1B is a 2.4GHz SMD wireless module with PCB antenna developed by Ebyte. With industrial grade high precision 16MHz crystal, the RF performance and component selection of the module are in accordance with industrial standards. It has obtained FCC, CE, RoHS and other domestic and foreign authoritative certification.
| Main Parameters | Value | Remarks | |
| Min. | Max | ||
| Voltage supply（V） | 0 | 3.6 | Voltage over 3.6V will causepermanent damage to module |
| Blocking power（dBm） | - | 10 | Chances of burn is slim when modulesare used in short distance |
| Working temperature（℃） | -40 | +85 | - |
Operating parameter
| Main Parameters | Value | Remarks | ||
| Min. | Typical | Max | ||
| Operating voltage（V） | 2.0 | 3.3 | 3.6 | ≥3.3 V ensures output power |
| Communication level（V） | - | 3.3 | - | For 5V TTL, it may be at risk ofburning down |
| Operating temperature（℃） | -40 | 25 | 85 | Industrial design |
| Operating frequency（GHz） | 2.4 | - | 2.525 | Support ISM band |
| TX Current(mA) | 12.5 | 13 | 13.5 | Instant power consumption |
| RX current（mA） | 11.5 | 12 | 12.5 | - |
| Sleep current（μA） | - | 1 | - | Software is shut down |
| Max Tx power（dBm） | 4.5 | 5.0 | 5.5 | set as 0dBm via software, with PA |
| Receiving sensitivity（dBm） | -92 | -93 | -94 | Air data rate is 250kbps |
| Air data rate（bps） | 250k | 250k | 2M | Controlled by user's programming |
| Main parameter | Description | Remarks |
| Distance | 200m | in open and clear air, at height of 2.5m，air data rate:250kbps |
| FIFO | 32 Byte | Max packet length per time |
| Crystal Frequency | 16MHz | - |
| Modulation | GFSK | - |
| Package | SMD | - |
| Connector | half hole 1.27mm | - |
| Communication interface | SPI | 0-10Mbps |
| Size | 12 * 19mm | with PCB antenna |
| Antenna | PCB | 50 ohm impedance |