[Frequency]:2.4~2.525GHz
[Power]:20dBm
[Distance]:2km
[Size]:14.5*18mm
[Product weight]:1.4±0.1g
[Introduction]:E01C-ML01SP4 is a small size 2.4ghz SMD wireless module, maximum transmitting power of 100mW, which is independently developed based on domestic SI24R1.
Main parameter | Performance |
Remarks |
Operating frequency |
2400~2525 MHz | Support ISM band |
Tx power | 20dBm | - |
Receiving sensitivity | -96 dBm |
Air data rate is 250kbps |
Air data rate | 250k~2Mbps | User programming control |
Distance | 2000m | In open and clear air, at height of 2.5m,air data rate:250kbps |
Main parameter | Value |
Remarks |
Size |
14.5*18mm |
Without SMA |
Antenna | IPEX | 50 ohm impedance match |
Communication interface | SPI |
0-10Mbps |
Package | SMD | - |
FIFO | 32Byte | Max packet length per time |
Crystal Frequency | 16MHz | - |
Modulation | GFSK | - |
Main parameter | Min. | Typ. | Max. | Unit | Remarks |
Operating voltage |
2.0 | 3.3 | 3.6 | V | ≥3.3V ensures output power |
Communication level | - | 3.3 | - | V | For 5V TTL, it may be at risk of burning down |
TX current | - | 113 | - | mA | Instant power consumption |
RX current | - | 24 |
- | mA |
|
Sleep current | - | 2 | - | μA | Software shut off |
Working temperature |
-40 | 20 |
+85 | ℃ | Industrial design |