RF E104-BT51A – CC2640 2,4 GHz BLE5.0 keramisk antenn

£3.68 exkl. moms

E104-BT51A – CC2640 2,4 GHz BLE5.0 keramisk antenn från Ebyte

Availability: 25 i lager SKU: PRD-250-00004 Kategori: Etiketter: , , , , ,

Beskrivning

Main parameter
Description
Remarks
Reference distance
50m
Clear and open environment, 1.5 meters in height
Launch length
128 Byte
Protocol
BLE5.0
Communication Interface
UART serial port
Packaging method
SMD
Pitch
1.27 mm
Dimensions
16*11.5mm
Antenna type
Ceramic antenna
Equivalent impedance is about 50Ω
Main Parameters
Min.
Typ.
Max.
Remarks
Working voltage
1.8
3.3
3.8
≥3.3V ensures output power
Communication level(V)
-
3.0
For 5V TTL, it may be at risk of burning down
Operating temperature(℃)
-40
+85
Industrial design
Operating frequency(MHz)
2402
2480
Support ISM band
Transmitting current(mA)
11.5
@5dBm
Receiving current(mA)
7.5
Sleep current (mA)
2
Standby
Maximum transmit power (dBm)
4.5
5
5.5
Receiving sensitivity (dBM)
-95
-96
-97
Air rate is 1Mbps
Sleep broadcast current(default) (uA)
18.72
Broadcast gap is 1s
Wake up broadcast current(default) (uA)
1581
Broadcast gap is 1s
Wake up without broadcast current(default) (uA)
1440
Wake-up connection current(default) (uA)
1450
Broadcast gap is 1s
Sleep connection current(default) (uA)
4.76
Broadcast gap is 1s

No
Pin Name
Pin Function
Pin direction
Application
1
GND
Power Ground
Input
-
2
NC
NC
-
-
3
NC
NC
-
-
4
MODE
Mode selection Falling edge: configuration mode.Rising edge: transparent transmission mode.
Input
-
5
WAKEUP/SLEEP
Wake-up pin
Input
Wake-up: falling edge. Sleep: rising edge.
6
DIO_2
Add New
Output
User GPIO output pin 0
7
LINK
Connection Status
Output
Bluetooth connection: low level.Bluetooth no connection: high level
8
DATA
Data indication
Output
DATA (data indication) When the module outputs data through the serial port, the DATA pin of the module is low level, indicating that data is being sent. AT command response does not change the DATA pin state.
9
GND
Power ground
-
-
10
TMSC
NC
-
Do not use
11
TCKC
NC
-
Do not use
12
DIO_6
Add New
Output
User GPIO output pin 1
13
DIO_5
PWM0
Output
User PWM output pin 0
14
DIO_7
PWM1
Output
User PWM output pin 1
15
DIO_8
ADC2
Input
Bluetooth service battery voltage acquisition pin
16
GND
Power ground
-
Power ground
17
VCC
Power
-
Power
18
RXD
UART RX pin
Input
-
19
TXD
UART TX pin
Output
-
20
DIO_12
ADC0
Output
ADC acquisition pin 0
21
DIO_13
ADC1
Input
ADC acquisition pin 1
22
nRESET
Reset
Input
Active low
23
NC
-
-
-
24
NC
-
-
-

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