DWM-DL-24D TI CC2500 Small size Low cost 2.4GHz Transceiver RF Module.due to the inside of the black rubber and cable tie different expansion coefficient, binding module need manual welding.Module size is small, convenient for application in portable products, and through cooperate with low power consumption MCU can well meet the requirements of low power consumption system.
Electrical character
| Description |
Min |
Max |
Unit |
| Power Supply |
1.8 |
3.6 |
V |
| Work Current |
RX＜17mA |
TX=22mA@0dbm |
mA |
| Standby current |
|
＜1uA |
uA |
| I/O Drive Capacity |
Vss-0.3 |
Vdd+0.3 |
V |
| Temperature |
-20 |
75 |
℃ |
RF Performance（The temperature 25℃，VCC 3.3V）
| Num |
Character |
Parameters |
Unit |
| |
|
Min |
Typic |
Max |
|
| 1 |
Frequency |
2400 |
|
2483.5 |
MHz |
| 2 |
Deviation |
|
100K |
|
Hz |
| 3 |
Power Output |
-30 |
|
1 |
dBm |
| 4 |
Senstivity |
|
-89 |
|
dBm |
| 5 |
Modulation |
GFSK |
2-FSK |
OOK |
MSK |
| 6 |
Data rate |
1.2 |
|
500 |
Kbps |
| 7 |
Harmonic Power |
-48 |
—— |
-45 |
dBm |
| 8 |
Transmision distance |
80 |
|
100 |
M |
| 9 |
Data rate:2.4Kbps，Senstivity |
|
-104 |
|
dBm |
| 10 |
OOK Modulation，Data rate |
|
|
100 |
Kbps |
| 11 |
Standby Current |
|
|
0.9 |
uA |
| 12 |
Crystal *3225/ 2*6 |
|
10 |
|
PPM |
PIN Map for DWM-DL-24D
| PIN |
Definition |
Function |
| 1 |
VCC |
DC1.8-3.6V |
| 2 |
MOSI |
MOSI |
| 3 |
SCLK |
CLOCK |
| 4 |
MISO |
MISO |
| 5 |
CSN |
CSN=0 |
| 6 |
GND |
GND |
| 7 |
ANT |
ANT 50Ω |
Appliation
Wireless game controller
Low wireless keyboard and mouse
Low consumer electronic products and toys, model aircraft
Low voice wireless audio
When monitoring data transmission
"Smart home control
Low support remote radio frequency (RF) technology
