E104-BT5040U nRF52840 BLE4.2 BLE5.0 2.4GHz wireless bluetooth Transceiver BLE USB Dongle module with PCB antenna

E104-BT5040U nRF52840 BLE4.2 BLE5.0 2.4GHz wireless bluetooth Transceiver BLE USB Dongle module with PCB antenna

$16.37

Availability: 465 in stock

E104-BT5040U nRF52840 BLE4.2 BLE5.0 2.4GHz wireless bluetooth Transceiver BLE USB Dongle module with PCB antenna 1

$16.37

Availability: 465 in stock

Add to cart
Buy Now

E104-BT5040U nRF52840 BLE4.2 BLE5.0 2.4GHz wireless bluetooth Transceiver BLE USB Dongle module with PCB antenna

RF parameters

Parameter value

Remarks

Working frequency

2360~2500 MHz

Support ISM frequency band

Maximum transmit power

8dBm

Receiving sensitivity

’-103dBm@BLE H7125kbps (Long distance mode)

-95dBm@BLE 1Mbps

Measured distance

250m

Clear and open space, height 2.5 meters, air rate 1Mbps

Hardware parameters

Parameter value

Crystal frequency

32MHz/32.768kHz

supporting agreement

BLE4.2/5.0

Power supply

USB/1.27mm hole

Interface method

USB/1.27mm hole

IC full name

nRF52840-QIAAC0/aQFNTM 73

FLASH

1024kB

RAM

256kB

Kernel

ARM@ Cortex ® -M4

Dimensions

59*18mm

RF interface

PCB antenna

Electrical parameters

Min.

Typical value

Max.

Unit

Operating Voltage

4.35

5

5.5

V

Communication level

0

3.3

3.6

V

Transmit current (TX only run current (DCDC, 3V) PRF =+8 dBm)

17.05

mA

Transmit current (TX only run current (DCDC, 3V) PRF =+4 dBm)

12.68

mA

Transmit current (TX only run current (DCDC, 5V, REG0 out = 3.3 V) PRF = 0dBm)

7.25

mA

Transmit current (TX only run current (DCDC, 3V)PRF = 0dBm)

7.63

mA

Transmit current (TX current (3V) 1Mbps BLE measured from VBAT with PRF=9dBm)

32

mA

Receive current (RX only run current (DCDC, 3V) 1Mbps / 1Mbps BLE)

7.71

mA

Receive current (RX only run current (DCDC, 3V) 2Mbps / 2Mbps BLE)

8.27

mA

Operating temperature

-40

125

Brand Name

CDSENET

Certification

NONE

Origin

CN(Origin)

Working Frequency

2.4GHz

Model Number

E104-BT5040U