Shenzhen Ofeixin Technology Co., Ltd 86-755-23191990 Samuel@ofeixin.com
Ble4.2 Realtek WiFi Module Wireless Network Card RTL8822BS 2X2 MIMO

Ble4.2 Realtek WiFi Module Wireless Network Card RTL8822BS 2X2 MIMO

  • High Light

    Ble4.2 Realtek WiFi Module

    ,

    RTL8822BS Realtek WiFi Module

    ,

    2X2 MIMO Wifi Video Module

  • Original Place
    Guangdong, China
  • Specification
    15 X 13 X 1.8mm
  • Trademark
    Ofeixin
  • MIMO Channels
    2X2
  • Packing
    Reel And Carrier
  • Wifi Interface
    SDIO
  • Place of Origin
    China
  • Brand Name
    FN-LINK
  • Certification
    SRRC/ROHS/REACH
  • Model Number
    6222B-SRB
  • Minimum Order Quantity
    5/pcs
  • Price
    USD 5.4-8.8/pcs
  • Packaging Details
    Reel
  • Delivery Time
    15-40 workdays
  • Payment Terms
    T/T
  • Supply Ability
    4000000pcs/month

Ble4.2 Realtek WiFi Module Wireless Network Card RTL8822BS 2X2 MIMO

Wireless Network Card RTL8822BS Serial Ble4.2 Realtek WiFi Module

 

Ble4.2 Realtek WiFi Module Wireless Network Card RTL8822BS 2X2 MIMO 0

Highlights Of Bluetooth

1.WLAN-Bluetooth coexistence

2.ISM-LTE coexistence

3.Class1 and class2 are supported

4.BT host digital interface:

- HCI UART (up to 4 Mbps)

- PCM for audio data

Pin For Reference

Ble4.2 Realtek WiFi Module Wireless Network Card RTL8822BS 2X2 MIMO 1

 

PIN Definition

NO

Name

Type

Description

Voltage

1

GND

Ground connections

 

2

WL/BT_ANT0

I/O

RF I/O port chain0

 

3

GND

Ground connections

 

4

GND

Ground connections

 

5

GND

Ground connections

 

6

GND

Ground connections

 

7

GND

Ground connections

 

8

GND

Ground connections

 

9

WL_ANT1

I/O

RF I/O port chain1

 

10

GND

Ground connections

 

11

GND

Ground connections

 

12

NC

No connect

 

13

NC

No connect

 

14

NC

No connect

 

15

WL_EN

I

Enable pin for WLAN device

ON: pull high ; OFF: pull low

This pin function is not supported

VDDIO

16

WL_WAKE_HOST

O

WLAN to wake-up HOST

VDDIO

17

SDIO_CMD

I/O

SDIO command line

VDDIO

18

SDIO_ CLK

I/O

SDIO clock line

VDDIO

19

SDIO_DATA_3

I/O

SDIO data line 3

VDDIO

20

SDIO_DATA_2

I/O

SDIO data line 2

VDDIO

21

SDIO_DATA_0

I/O

SDIO data line 0

VDDIO

22

SDIO_DATA_1

I/O

SDIO data line 1

VDDIO

23

GND

Ground connections

 

24

OOB

O

SDIO interrupt

GPIO4

VDDIO

25

NC

No connect

 

26

NC

No connect

 

27

PCM_SYNC

I/O

PCM sync signal

VDDIO

28

PCM_IN

I

PCM data input

VDDIO

29

PCM_OUT

O

PCM Data output

VDDIO

30

PCM_CLK

I/O

PCM clock

VDDIO

31

LPO

I

External Low Power Clock input (32.768KHz)

 

32

GND

Ground connections

 

33

NC

No connect

 

34

VDDIO

P

I/O Voltage supply input 1.8V or 3.3V

1.8V or 3.3V

35

NC

No connect

 

36

VCC33

P

Main power voltage source input 3.3V

3.3V

37

NC

No connect

 

38

BT_EN

I

Enable pin for Bluetooth device

ON: pull high ; OFF: pull low

VDDIO

39

GND

Ground connections

 

40

UART_TXD

O

Bluetooth UART interface

VDDIO

41

UART_RXD

I

Bluetooth UART interface

VDDIO

42

UART_RTS_N

O

Bluetooth UART interface

Module pin is GND connection

 

43

UART_CTS_N

I

Bluetooth UART interface

VDDIO

44

NC

No connect

 

45

NC

No connect

 

46

NC

-      

No  connect

 

47

NC

No connect

 

48

NC

No connect

 

49

HOST_WAKE_BT

I

HOST wake-up Bluetooth device

VDDIO

50

BT_WAKE_HOST

O

Bluetooth device to wake-up HOST

VDDIO