E01-2G4M27D
| RF Parameter |
Value |
Remark |
| Working frequency |
2400~2525 MHz |
Default: 2.4GHz (16MHz oscillator) |
| Transmitting power |
27 dBm |
Max. Power (500mW) |
| Receiving sensitivity |
-99 dBm |
Air data rate: 250kbps |
| Air data rate |
250k~2Mbps |
Default: 250kbps |
| Test distance |
5000m |
In open and clear air, with maximum power, 5dBi antenna gain, height of 2m, air data rate: 250kbps |
| Hardware Parameter |
Value |
Remark |
| Size |
18 * 33.4 mm |
Without SMA |
| Antenna type |
SMA-K |
|
| Communication interface |
SPI |
|
| Package |
DIP |
|
| Electronic parameter |
Min. |
Typ. |
Max. |
Unit |
Condition |
| Power supply |
2.5 |
3.3 |
5.5 |
V |
|
| Communication level |
2.0 |
3.3 |
3.6 |
V |
|
| Transmitting current |
480 |
490 |
500 |
mA |
3.3V |
| Transmitting current |
380 |
390 |
400 |
mA |
5.0V |
| Receiving current |
22 |
23 |
24 |
mA |
3.3V |
| Receiving current |
21 |
22 |
23 |
mA |
5.0V |
| Sleep current |
450 |
455 |
460 |
μA |
|
| Operating temperature |
-40 |
20 |
+85 |
℃ |
|
| Operating humidity |
10 |
60 |
90 |
% |
|
| Storage temperature |
-40 |
20 |
+125 |
℃ |
|
| Pin No |
Pin item |
Pin direction |
Pin application |
| 1 |
GND |
- |
Ground |
| 2 |
VCC |
- |
Powersupply 2.5V~5.5V DC, it’s recommended to use 3.3V. |
| 3 |
CE |
Input |
Chip enable |
| 4 |
CSN |
Input |
SPI chip select |
| 5 |
SCK |
Input |
SPI clock |
| 6 |
MOSI |
Input |
SPI master output slave input |
| 7 |
MISO |
Output |
SPI master input slave output |
| 8 |
IRQ |
Output |
Interrupt request, valid in low communication level |
E01-ML01DP5
| RF Parameter |
Value |
Remark |
| Working frequency |
2400~2525 MHz |
Default: 2.4GHz (16MHz oscillator) |
| Transmitting power |
20 dBm |
Max. Power (100mW) |
| Receiving sensitivity |
-96 dBm |
Air data rate: 250kbps |
| Air data rate |
250k~2Mbps |
Default: 250kbps |
| Test distance |
2500m |
In open and clear air, with maximum power, 5dBi antenna gain, height of 2m, air data rate: 250kbps |
| Hardware Parameter |
Value |
Remark |
| Size |
18 * 33.4 mm |
Without SMA |
| Antenna type |
SMA-K |
|
| Communication interface |
SPI |
|
| Package |
DIP |
|
| Electronic parameter |
Min. |
Typ. |
Max. |
Unit |
Condition |
| Power supply |
2.0 |
3.3 |
3.6 |
V |
|
| Communication level |
2.0 |
3.3 |
3.6 |
V |
|
| Transmitting current |
120 |
130 |
140 |
mA |
20dBm（100mW） |
| Receiving current |
18 |
20 |
22 |
mA |
|
| Sleep current |
0.5 |
1.0 |
2.0 |
μA |
|
| Operating temperature |
-40 |
20 |
+85 |
℃ |
|
| Operating humidity |
10 |
60 |
90 |
% |
|
| Storage temperature |
-40 |
20 |
+125 |
℃ |
|
