2024年3月12日发(作者：)

BL-R8801MS1

Product Specification

IEEE 802.11b/g/n WLAN SDIO Module

Version: 0.1

Customer

Date

Model Name

BL-R8801MS1

QC

QC

Customer Approve Field

MANUFACTORY

Blink Approve Field

SALES

PURCHASING

Part NO.

ENGINEER

ENGINEER

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B-LINK ELECTRONIC CO., LTD in shenzhen

Content

Content ......................................................................................................................................................... 1

0.

Revision History ........................................................................................................................................ 2

1. General Description .................................................................................................................................. 2

2.

The range of applying ................................................................................................................................ 2

3. Product Specification ................................................................................................................................ 2

3.1 Function Block diagram ........................................................................................................................ 2

3.2 Electrical and Performance Specification .............................................................................................. 3

3.5 Product Photo ...................................................................................................................................... 4

3.6 Mechanical Specification ...................................................................................................................... 5

3.7 Product Pin Definition .......................................................................................................................... 5

4. 6

5. Peripheral Schematic Reference Design .................................................................................................... 6

5.1 WiFi RF Circuit reference pictures ........................................................................................................ 6

6. Typical Solder Reflow Profile ..................................................................................................................... 7

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B-LINK ELECTRONIC CO., LTD in shenzhen

0. Revision History

Date

2014/11/11

Document

revision

0.1

Product

revision

V0.1

Change Description

Draft initial release

1. General Description

BL-R8801MS1 product is designed base on MARVELL 88W8801 chipset .It is a highly integrated

single-band (2.4GHz) IEEE 802.11n 1X1 System-on-Chip (SoC), specifically designed to support High

Throughput data rates for next generation WLAN products. It supports IEEE802.11i safety protocol,

along with IEEE 802.11e standard service quality. It supports the new data encryption on 64/128 bit

WEP and safety mechanism on WPA-PSK/WPA2-PSK, WPA/WPA2. It can implement the wireless

network function on the laptop/desktop/MID and other wireless devices easily .

2. The range of applying

MID, networking camera, STB GPS, E-book, Hard disk player, Network Radios, PSP and other device

which need be supported by wireless networking.

3. Product Specification

3.1 Function Block diagram

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3.2 Electrical and Performance Specification

Item

Product Name

Major Chipset

Standard

Host Interface

Frequency Range

Modulation Type

Working Mode

Description

MARVELL 88W8801

IEEE 802.11b, IEEE 802.11g,IEEE 802.11n,

BL-R8801MS1

SDIO

802.11b: CCK, DQPSK, DBPSK

802.11g: 64-QAM,16-QAM, QPSK, BPSK

802.11n: 64-QAM,16-QAM, QPSK, BPSK

Infrastructure, Ad-Hoc

1,2,5.5,6,11,12,18,22,24,30,36,48,54,and maximum of 72.2Mbps

IEEE 802.11b: DSSS (Direct Sequence Spread Spectrum)

IEEE 802.11g/n:OFDM (Orthogonal Frequency Division

2.4GHz~2.4835GHz

Data Transfer Rate

Spread Spectrum

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B-LINK ELECTRONIC CO., LTD in shenzhen

Multiplexing)

Sensitivity @PER

RF Power

1M: -92dBm@8%PER

6M: -88dBm@10%PER

11M:-86dBm@8%PER

54M:-72dBm@10%PER

72.2M:- 68dBm@10%PER

Antenna type

17dBm@11b,14dBm@11g ,13dBm@11n

The transmit distance

Dimension(L*W*H)

Power supply

Indoor 100M, Outdoor 300M, according the local environment

13 x 13.5 x 1.46mm (LxWxH) ;Tolerance: +-0.15mm

3.3V +/-0.2V

Connect to the external antenna through the half hole

Power Consumption

Clock source

standby mode 80mA@3.3V ,

TX mode 250mA@3.3V

38.4MHz

-40°C to +85°C Working Temperature

Storage temperature -55°C ~ +125°C

3.3 Product Photo

TOP Bottom

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B-LINK ELECTRONIC CO., LTD in shenzhen

3.4 Mechanical Specification

Module dimension: Typical (W x L x H): 13mmx13.5mmx1.46mm Tolerance : +/-0.15mm

3.5 Product Pin Definition

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B-LINK ELECTRONIC CO., LTD in shenzhen

4. Supported platform

Support Linux platform.

5. Peripheral Schematic Reference Design

5.1 WiFi RF Circuit reference pictures

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Pls reserve a “pi” circuit for antenna matching. The “pi” circuit’s value depends on the matching

result.

6. Typical Solder Reflow Profile

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