RTL8192DU

BL‐R8192RD1

Product Specification

IEEE802.11a/b/g/n(2T2R)WLAN USB Module

Version:1.0

Content Content (1)

0.Revision History (2)

1.General Description (2)

2.Product Specification (2)

2.1Function Block diagram (2)

2.2Electrical and Performance Specification (3)

2.3DC Characteristic (4)

2.4Product Photo (4)

2.5Mechanical Specification (5)

2.6Product Pin Definition (5)

3.Supported platform (6)

4.Peripheral Schematic Reference Design (6)

4.1WiFi RF Circuit reference pictures (6)

4.2USB Interface Electrical Characteristic (7)

5.Typical Solder Reflow Profile (7)

0.Revision History

Date Document

revision

Product

revision

Change Description

2013/05/09 1.0V1.0Draft initial release

1.General Description

BL‐R8192RD1product is designed base on Realtek RTL8192DU chipset.It combines CMOS MAC, Baseband PHY and RF in a single chip for IEEE802.11a/b/g/n compatible.It supports IEEE802.11i safety protocol,along with IEEE802.11e standard service quality.It supports the new data encryption on64/128bit 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.This module has implemented some efficient mechanisms in its software and hardware to maximize the performance.

2.Product Specification

2.1Function Block diagram

2.2Electrical and Performance Specification

Item Description

Product Name BL‐R8192RD1

Major Chipset RTL8192DU‐VS

Host Interface USB2.0

Standard IEEE802.11a,IEEE802.11b,IEEE802.11g,IEEE802.11n, Frequency Range 2.4GHz~2.4835GHz

5.15GHz~5.845GHz

Modulation Type 802.11b:CCK,DQPSK,DBPSK

802.11a/g:64-QAM,16-QAM,QPSK,BPSK 802.11n:64-QAM,16-QAM,QPSK,BPSK

Working Mode Infrastructure,Ad‐Hoc

Data Transfer Rate 1,2,5.5,6,11,12,18,22,24,30,36,48,54,60,90,120and maximum of300Mbps

Spread Spectrum I EEE802.11a:ISM(Industrial Scientific Medical)

IEEE802.11b:DSSS(Direct Sequence Spread Spectrum) IEEE802.11g/n:OFDM(Orthogonal Frequency Division Multiplexing)

Sensitivity@PER 1M:‐90dBm@8%PER

6M:‐88dBm@10%PER

11M:‐85dBm@8%PER

54/135M:‐73dBm@10%PER

RF Power<18dBm@11b,<14dBm@11g,<13dBm@11n,<12dBm@11a Antenna type Connect to the external antenna through the half hole

The transmit distance Indoor100M,Outdoor300M,according the local environment Dimension(L*W*H)27.0x17.7x1.9mm(LxWxH);Tolerance:+‐0.2mm

Power supply 3.3V+/‐0.2V

Power Consumption standby mode203mA@3.3V,

TX mode381mA@3.3V

Clock source40MHz

Working Temperature‐20oC to+70oC

Storage temperature‐55°C~+125°C

2.3DC Characteristic

Symbol Parameter Minimum Typical Maximum

Units

VD33A,VD33D 3.3V I/O Supply

Voltage 3.135 3.3 3.465v VD12A,VD12D 1.2V Core Supply Voltage 1.10 1.2 1.32v VD15A,VD15D

1.5V Supply Voltage

1.425

1.5

1.575

v

2.4Product Photo

TOP

Bottom

2.5Mechanical Specification

Module dimension:Typical(W x L x H):27mmx17.7mmx1.9mm

2.6Product Pin Definition

3.Supported platform

Operating System CPU Framework Driver WIN2000/XP/VISTA/WIN7X86Platform Enable LINUX2.4/2.6ARM,MIPSII Enable

WINCE5.0/6.0ARM,MIPSII Enable

4.Peripheral Schematic Reference Design

4.1WiFi RF Circuit reference pictures

4.2USB Interface Electrical Characteristic

5.Typical Solder Reflow Profile