+
nRF52840 2.4GHz IC RF Module 8 dBm cojxu E73-2G4M08S1C Long Range ebyte Bluetooth 5.0 nrf52 nrf52840 Transmitter and Recieever
nRF52840 2.4GHz IC RF Module 8 dBm cojxu E73-2G4M08S1C Long Range ebyte Bluetooth 5.0 nrf52 nrf52840 Transmitter and Recieever
RF Parameter |
Value |
Remark |
Working frequency |
2360~2500MHz |
Default: 2.4GHz(32MHz oscillator) |
Transmitting power |
8 dBm |
About 2.5mW |
Receiving sensitivity |
-103dBm@BLE 125kbps（Long distance mode）
-95dBm@BLE 1M
|
|
Test distance |
120m |
In open and clear air, with maximum power, 5dBi antenna gain, height of 2m,1Mbps |
Hardware Parameter |
Value |
Remark |
IC |
nRF52840-QIAAC0/ aQFN™73 |
- |
FLASH |
1024 KB |
- |
RAM |
256 KB |
- |
Core |
ARM® Cortex™ -M4F |
- |
Size |
13.0 * 18.0 mm |
- |
Antenna type |
Ceramic antenna |
- |
Communication interface |
I/O |
- |
Package |
SMD |
- |
Electronic parameter |
Min. |
Typ. |
Max. |
Unit |
Condition |
Power supply |
1.7 |
3.3 |
5.5 |
V |
|
Communication level |
0.7X VDD |
- |
VDD |
V |
|
Transmitting current |
- |
17.05 12.68 7.25
7.63
|
- |
mA |
TXonly run current (DC/DC, 3 V) PRF= +8 dBm TXonly run current (DC/DC, 3 V) PRF= +4 dBm TXonly run current (DC/DC, 5 V, REG0 out = 3.3 V)PRF=0dBm
TXonly run current(DC/DC, 3 V)P RF = 0 dBm
|
Receiving current |
- |
7.71
8.27
|
- |
mA |
RXonly run current (DC/DC, 3 V) 1 Mbps / 1 Mbps BLE RXonly run current (DC/DC, 3 V) 2 Mbps / 2 Mbps BLE |
Operating temperature |
-40 |
20 |
+85 |
℃ |
|
Operating humidity |
10 |
60 |
90 |
% |
|
Storage temperature |
-40 |
20 |
+125 |
℃ |
Brand Name : cojxu
Operating Temperature : -40 - +85 ℃
Type : Drive IC
Dissipation Power : 2.5mW
Model Number : E73-2G4M08S
Supply Voltage : 1.7 - 5.5 V
Application : Computer
Origin : CN(Origin)
Package : SMD
Condition : New
is_customized : Yes
Test distance : 120m
Size : 13.0 * 18.0 mm
Antenna type : Ceramic antenna
IC : nRF52840
Transmitting power : 8 dBm
