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RTL8822BS模块BL-M8822BS1
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更新于2023-05-21
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RTL8822BS模块BL-M8822BS1兼容性强广泛集成无线视频传输领域
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Product
Specification
Project Name Realtek RTL8822BS Combo Module
Model NO BL-M8822BS1
Customer
Customer’s Part NO
Approved: Check: Draft:
Feedback of customer’s Confirmation
We accept the specification after Confirmed.
Customer Customer signature Approved Date
Lingo.Wang
13510620050
CRUS.Zeng
Mike.Liu
Customer: Agenter :NATER TECH
Add: Add: 2F,NO.27,2 Baomin Rd.,Baoan Dist.SZ City,China
Tel: Tel:+86-755-85250145/13510620050
Fax: Fax:+86-755-61522172
Attn: Attn:Lingo
E-mail: E-mail:hsdgood@163.com
IEEE 802.11 a/b/g/n/ac 2T2R SDIO Combo Module
With Bluetooth v2.1+EDR/Bluetooth 3.0/3.0+HS/4.1
IEEE 802.11 a/b/g/n/ac 2T2R SDIO Combo ModuleIEEE 802.11 a/b/g/n/ac 2T2R SDIO Combo Module
With Bluetooth v2.1+EDR/Bluetooth 3.0/3.0+HS/4.1With Bluetooth v2.1+EDR/Bluetooth 3.0/3.0+HS/4.1

BL-M8822BS1
IEEE 802.11 a/b/g/n/ac 2T2R SDIO WIFI Module&BT 2.1/3.0/4.1
1. Introduction
BL-M8822BS1 module design is based on RTL8822BS-CG solution, The Realtek RTL8822BS-CG is a
highly integrated single-chip that support 2-stream 802.11ac solutions with Multi-user MIMO
(Multiple-Input, Multiple-Output) with integrated Bluetooth 2.1/3.0/4.1 controller,SDIO (SDIO 1.1/2.0/3.0)
interface, and HS-UART mixed interface. It combines a WLAN MAC, a 2T2R capable WLAN baseband,
and RF in s single chip. The RTL8822BS-CG provides a complete solution for a high-performance
integrated wireless and Bluetooth device.
1.1 RF module Overview
The general HW architecture for the module is shown in Figure 1.
Figure 1
Figure 1
1.2 Specification reference
This specification is based on additional references listed below.
_ IEEE Std. 802.11b
_ IEEE Std. 802.11g
_ IEEE Std. 802.11n
_ IEEE Std. 802.11a
_ IEEE Std. 802.11ac
_ BT 2.1/3.0/4.1
型号预览
Model Overview:
型号 安装方式 支持标准 速率 频段 天线接口 备注
BL-M8822BS1
SMD
IEEE802.11 a/b/g/n/ac
BT 2.1/3.0/4.1
866.7Mbps
24 Mbps
2.4G/5G
2.4G
外置天线 3.3V 供电

1.3 System Functions
Table1: General Specification as below:
Main Chipset RTL8822BS
Operating Frequency 2.4G/5G
WIFI Standard 802.11a/b/g/n/ac (2x2)
Bluetooth 2.1/3.0/4.1
Modulation WIFI:11b: DBPSK, DQPSK and CCK and DSSS
11a/g: BPSK, QPSK, 16QAM, 64QAM and OFDM
11n: BPSK, QPSK, 16QAM, 64QAM and OFDM
11ac:BPSK, QPSK, 16QAM, 64QAM,256QAM and OFDM
BT:FSHH,GFSK,DPSK,DQPSK
Data rates 11b: 1, 2, 5.5 and 11Mbps
11g: 6, 9, 12, 18, 24, 36, 48 and 54 Mbps
11n: MCS0~15, up to 300Mbps
11ac:MCS0~9,Nss=2,up to 866.7Mbps
BT2.0:up to 3Mbps
BT3.0/4.1:up to 24Mbps
Form factor 50pins
Host Interface SDIO/UART/PCM
PCB Stack 4-layers design
Dimension
Typical,13.0mmx 15.0mm x 2.0mm
Antenna External Antennas Design
Operation Temperature 0℃ to +60℃
Storage Temperature -15℃ to +45℃
Operation Voltage 3.0V~3.6V
2. Mechanical Specification
2.1 Mechanical Outline Drawing
Typical Dimension (W x L ): 13.0mmx 15.0mm x 2.0mm
General tolerance: ±0.2mm;
BL-M8822BS1
IEEE 802.11 a/b/g/n/ac 2T2R SDIO WIFI Module&BT 2.1/3.0/4.1
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