PH11107_技术文档

DATA SHEET – PRELIMINARY

802.11A/B/G MINI PCI CARD

PH11107/PH12127

802.11a/b/g Mini PCI Card

PH11107/12127

MAIN FEATURES OF THIS DESIGN

•

IEEE 802.11a compatible

IEEE 802.11b compatible

IEEE 802.11g compatible

Support for draft 802.11e, 802.11f, 802.11h and 802.11i standards

Orthogonal Frequency Division Multiplexing (OFDM) modulation schemes supported for both frequency

ranges

Data rates of 1, 2, 5.5, 11 Mbps (802.11b)

Data rates of 6, 9, 12, 18, 24, 36, 48, and 54 Mbps (802.11a/g)

Turbo Mode™ offering up to 108-Mbps data rate (optional)

Supports dual-band antenna diversity

Standard MiniPCI Type III (A or B) form factor

Antenna connectors for use with laptop with built-in antenna

Low power sleep mode

AdHoc and Infrastructure modes supported, for use in office and peer-to-peer wireless networks

Automatic data rate and mode selection

Encryption – WEP (Wire Equivalent Privacy) 64 and 128-bit modes, as well as TKIP (Temporal Key

Integrity Protocol)

Wi-Fi™ certification pending

•

WHQL (Windows® Hardware Quality Labs ) certification pending

Supports passive and active scanning, subject to local regulatory requirements

Dynamic frequency selection/Dynamic power control. DFS/TPC (Dynamic Frequency Selection/Transmit

Power Control) used for international operation

Full 802.11a frequency range, covers 5.15-5.85 GHz, subject to local regulatory requirements

Full 802.11b frequency range coverage

•

Support for hardware RF silence

LEAP support

CCX support

WPA support

802.1x support

Customisation upon request

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DESCRIPTION

The Arcadyan™ 802.11a/b/g MiniPCI Card is a Type (IIIA or IIIB) MiniPCI Card, which provides WLAN

networking to the host PC.

IEEE 802.11A STANDARD

802.11a networking uses 300 MHz of bandwidth in the 5 GHz Unlicensed National Information Infrastructure

(U-NII) band. The lower 200 MHz of this band is physically contiguous, but the FCC has divided the total 300

MHz into three distinct 100 MHz domains, each with a different legal maximum power output. The lowest

frequency space lies between 5.15 and 5.25 GHz, the middle frequency band lies between 5.25 and 5.35

GHz, and the highest frequency band, which lies between 5.725 - 5.825 GHz. One requirement specific to

the low band is that all devices must use integrated antennas.

IEEE 802.11H STANDARD

IEEE 802.11h is a pending standard required for European regulatory compliance. It adds Transmit Power

Control and Dynamic Frequency Selection to the 802.11a (5 GHz) standard. It also adds support for eleven

more channels between 5.5 GHz and 5.7 GHz.

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JAPAN SUPPORT

In Japan, 5 GHz signalling occurs on four lower channels, which are offset by 10 MHz from their European

and North American counterparts. The channels for Japan are 5.17, 5,19, 5.21, and 5.23 GHz.

IEEE 802.11B SUPPORT

IEEE 802.11b networking uses 62 MHz of bandwidth in the 2.4 GHz Industrial Scientific and Medical (ISM)

band. This device uses 13 overlapping channels between 2.412-2.472 MHz (USA) and one channel at 2.484

GHz (Japan).

IEEE 802.11G STANDARD

IEEE 802.11g is a new standard for OFDM signalling at 2.4 GHz. It promises provides similar data rates to

IEEE 802.11a networking, with the range and penetration capabilities of IEEE 802.11b networking.

REGULATORY REQUIREMENTS

The 802.11a/b/g MiniPCI Card can be configured to support local regulatory requirements, and Arcadyan has

solutions to implement worldwide conformance with the minimum number of configurations.

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PCI AND MINIPCI STANDARD

The PCI Local Bus is a high performance 32-bit or 64-bit bus with multiplexed address and data lines. The

bus is intended for use as an interconnect mechanism between highly integrated peripheral controller

components, peripheral add-in cards, and processor/memory systems. The Mini PCI Specification 1.0 defines

an alternate implementation for small form factor PCI cards referred to in this specification as a Mini PCI

Card. This specification uses a qualified sub-set of the same signal protocol, electrical definitions, and

configuration definitions as the PCI Local Bus Specification 2.3.

THE 802.11A/B/G MINIPCI CARD

In the 5 GHz band, the 802.11a/b/g MiniPCI Card uses all 12 IEEE 802.11a channels, but does not support

the high-power modes in the upper channels. The 802.11a/b/g MiniPCI Card also supports tuning to the

Japan allocated 5 GHz frequency band from 5.17 to 5.23 GHz. The 802.11a/b/g MiniPCI Card uses the

MiniPCI socket on a Microsoft® Windows®-based host computer to provide wireless networking to the

computer. Once the NDIS (Network Driver Interface Specification) driver is installed and configured, the

802.11a/b/g MiniPCI Card allows peer-to-peer (Ad-Hoc Mode) connections with other computers with

802.11a or 802.11b/g products installed, and also allows connections between the host computer and

802.11a or 802.11b/g-based access points (Infrastructure Mode).

The IEEE 802.11a/b/g MiniPCI Card operates from the PC host power supply and comprises of a baseband

section and an RF section, refer to Figure 2. The baseband section deals with the interface to the host PC

via the MiniPCI interface, and provides the data formatting, encoding and encryption required by both IEEE

802.11a and IEEE 802.11b/g standards. Selection between IEEE 802.11a, b, and g is determined within the

NDIS driver configuration on the host PC using information provided by the baseband processor of the

802.11a/b/g MiniPCI Card. A discrete EEPROM memory device holds configuration data including the MAC

address of the 802.11a/b/g MiniPCI Card.

The Baseband Processor is the origin and destination for all the front-end signals. Both transmit and receive

signals are switched and transferred either to a 5 GHz front-end or to a second chip (2.4 GHz RF

Transceiver) which up converts or down converts the 5 GHz signals to 2.4 GHz. The 2.4 GHz RF Transceiver,

in turn, feeds a 2.4 GHz front-end. Both the 2.4 GHz and 5 GHz front-ends are combined via two diplexers,

which are designed to feed two dual-band diversity antennas.

The 5 GHz signal is equivalent to the IEEE 802.11a signal, while the 2.4 GHz signal is equivalent to the IEEE

802.11b signal.

The 5 GHz transmit signal is filtered after passing through an RF switch. The filter removes the different by-

products of the internal 5 GHz RF Transceiver local oscillator (LO). Also, the 5 GHz transmit signal is

boosted with power amplifier (PA). The PA drives a coupler/detector (PDET) assembly. The

coupler/detector’s function is to sample the transmit signal and rectify it.

The rectified signal is proportional to the output power and is used for power levelling and control. The 5

GHz transmit signal then passes through a bridge switch. The bridge switch is a diversity (transfer) type and

has 4 ports: two inputs (transmit and receive) and two outputs (antennas). It enables the connection of any

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of the input ports to either one of the outputs. The 5 GHz transmit signal is then transferred through a Low

Pass Filter (LPF) which removes any 5 GHz harmonics generated by the PA and bridge switch.

The 5 GHz transmit signal then passes through a diplexer to the antenna port. The diplexer has a common

(antenna) port and two more ports for 5 GHz and 2.4 GHz. The diplexer is transparent to 5 GHz signals

between the common and 5 GHz port. Likewise, the diplexer is transparent to 2.4 GHz signals between the

common port and the 2.5 GHz port. The diplexer includes a low pass filter for 2 GHz harmonic rejection.

The 5 GHz receive signal is transferred in a reverse order from the antenna through the diplexers and bridge

switches. It is filtered to reject image frequencies via a BPF (Band Pass Filter) and boosted via a LNA (Low

Noise Amplifier).

The transmit and receive 2.4 GHz signals follow a similar path as the 5 GHz signals in the 2.4 GHz front-end.

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PERFORMANCE

Note: 802.11g performance numbers are preliminary, and subject to change

RECEIVER

802.11a

Sensitivity

6Mbps 9 Mbps

-90

12 Mbps

-89

18 Mbps

-87

24 Mbps

-84

36 Mbps 48 Mbps 54 Mbps Units

-80

-74

-72

dBm

-91

802. 1Mbp

2

5.5

11

6

9

12

18

24

36

48

54

Units

11b/

g

s

Mbps Mbps Mbps Mbps Mbps Mbps Mbps Mbps Mbps Mbps Mbps

Sensi -93

tivity

-92

-91

-89

-88

-86

-84

-82

-78

-72

-68

dBm

TRANSMITTER

802.11a

6 Mbps 9 Mbps 12

Mbps

17

18

24

36

48

54

Units

Mbps

17

Mbps

17

Mbps

15

Mbps

13

Avg.

5.170-

17

16

17

16

14

dBm

Channel 5.700

Power

Avg.

Channel 5.865

GHz

5.745-

16

15

12

10

dBm

Power

GHz

802.

11b/

g

Avg.

Chan

nel

Powe

r

1

2

5.5

11

6

9

12

18

24

36

48

54

Units

Mbps Mbps Mbps Mbps Mbps Mbps Mbps Mbps Mbps Mbps Mbps

Mbps

17 17 17 17 17 17 17 17 17 15.5 13.5

11.5

dBm

Channel Power may be limited, subject to local regulatory requirements.

DC CHARACTERISTICS

The following conditions apply to all PCI interface DC characteristics unless otherwise specified:

Vdd = 3.3 V, Tamb = 25 °C

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SYMBOL

PARAMETER

Supply Voltage

High level

CONDITION

MIN

MAX

UNITS

NOTES

VDD

3.0

3.6

V

VIH

input voltage

Low level

—

0.7 Vdd

-0.5

Vdd + 0.5

V

—

1

VIL

input voltage

Input pull-up

voltage

Input leakage

current

High level

—

0.3 Vdd

—

V

VIPU

IIL

—

0.7 Vdd

—

V

0 < Vin < Vdd

± 10

—

µA

V

2

VOH

VOL

CIN

output voltage Iout = -500µA 0.9 Vdd

—

3

Low level

output voltage

Input

capacitance

PCI_CLK pin

capacitance

PCI_IDSEL pin

capacitance

Pin inductance

Iout = 1500µA

—

0.1

—

Vdd

10

V

—

pF

CCLK

5

12

—

4

CIDSEL

LPIN

—

8

20

pF

nH

Notes:

1. By design. Minimum voltage to which pull-up resistors are calculated to pull a floated network. Applications sensitive to static power

utilization must ensure that the input buffer is conducting minimum current at this input voltage.

2. Input leakage currents include hi-Z output leakage for all bi-directional buffers with tri-state outputs.

3. Absolute maximum pin capacitance for a PCI input is 10 pF (except for PCI_CLK).

4. Lower capacitance on this input-only pin allows for nonresistive coupling to PCI_AD[XX].

POWER CONSUMPTION

The 802.11a/b/g MiniPCI Card supports the following power modes:

UNITS

mW

MODE

UNINITIALIZED

TX

RX

IDLE/LISTENING SLEEP

802.11b

802.11a

Turbo mode

33

1640

1782

1897

2294

832

815

1402

1234

898

822

1320

NA

33

ENVIRONMENTAL

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NON-OPERATIONAL CONDITIONS:

•

Ambient temperature : -40°C to +85°C

Relative humidity : 5-95%, non-condensing.

Bump acceleration : According to Mini PCI Specification 1.0

Shock acceleration : According to Mini PCI Specification 1.0

OPERATIONAL CONDITIONS:

•

Ambient temperature : 0°C to +60°C

•

Relative humidity : 95% max

DEFINITION OF TERMINALS / LED DATA

The 802.11a/b/g MiniPCI Card is compliant with PCI 2.3. During operation, the interface provides data and

command transfer between the host software and the DMA engine, and the configuration registers of the

802.11a/b/g MiniPCI Card. For details refer to the PCI 2.3 specification. Signals in grey are not used by this

product.

SIGNAL

DESCRIPTION

Conductor of

the wire pair

comprising the

local loop.

-

SIGNAL

DESCRIPTION

3.3 V Supply

voltage

1

TIP

63

3.3V

Key

64

65

FRAME#

Indicates Bulk

Transfer

Used to stop

clock on

certain mobile

PCI devices

Target Ready

2

RING

Conductor of

the wire pair

comprising the

local loop.

CLKRUN#

3

4

5

6

7

8PMJ-3

8PMJ-1

8PMJ-6

8PMJ-2

8PMJ-7

8PMJ-4

Pin 3 of an 8-

pin modular

jack interface

Pin 1 of an 8-

pin modular

jack interface

Pin 6 of an 8-

pin modular

jack interface

Pin 2 of an 8-

pin modular

jack interface

Pin 7 of an 8-

pin modular

jack interface

Pin 4 of an 8-

pin modular

66

67

68

69

70

TRDY#

SERR#

STOP#

GROUND

3.3V

Indicates

catastrophic

system error

Indicates

target wishes

to end transfer

Ground

3.3 V Supply

voltage

8

71

PERR#

Indicates

Parity Error

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jack interface

9

8PMJ-8

8PMJ-5

Pin 8 of an 8-

pin modular

jack interface

Pin 5 of an 8-

pin modular

jack interface

Interface for

external LEDs

Interface for

external LEDs

72

73

DEVSEL#

C/BE[1]#

PCI Device

Select

10

Byte Enable

11

12

LED1_GRNP

LED2_YELP

74

75

GROUND

AD[14]

Ground

Multiplexed

Address/Data

Bus

13

LED1_GRNN

RF Silent input 76

AD[15]

Multiplexed

Address/Data

Bus

14

15

LED2_YELN

CHSGND

Interface for

external LEDs

Chassis Ground 78

77

GROUND

AD[13]

Ground

Multiplexed

Address/Data

Bus

Multiplexed

Address/Data

Bus

Multiplexed

Address/Data

Bus

16

17

18

RESERVED

INTB#

5V

-

79

80

81

AD[12]

AD[11]

AD[10]

Interrupt

Request B

5 V Supply

voltage

Multiplexed

Address/Data

Bus

19

20

21

3.3V

3.3 V Supply

voltage

Interrupt

Request A

-

82

83

84

GROUND

AD[09]

Ground

INTA#

Ground

RESERVED

Multiplexed

Address/Data

Bus

Multiplexed

Address/Data

Bus

Byte Enable

Multiplexed

Address/Data

Bus

22

RESERVED

-

85

AD[08]

23

24

GROUND

3.3VAUX

Ground

3.3 V supply-

uninterrupted

86

87

C/BE[0]#

AD[07]

25

CLK

PCI Clock

PCI Reset

88

3.3V

3.3 V Supply

voltage

3.3 V Supply

26

RST#

89

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voltage

27

28

29

GROUND

3.3V

Ground

90

91

92

AD[06]

AD[05]

AD[04]

Multiplexed

Address/Data

Bus

3.3 V Supply

voltage

Multiplexed

Address/Data

Bus

REQ#

PCI Bus

Request

Multiplexed

Address/Data

Bus

30

31

GNT#

3.3V

PCI Bus Grant

3.3 V Supply

voltage

93

94

RESERVED

AD[02]

-

Multiplexed

Address/Data

Bus

32

33

34

35

36

GROUND

AD[31]

Ground

95

96

97

98

99

AD[03]

AD[00]

5V

Multiplexed

Address/Data

Bus

Multiplexed

Address/Data

Bus

Multiplexed

Address/Data

Bus

Power

Management

Event

PME#

5 V Supply

voltage

AD[29]

Multiplexed

Address/Data

Bus

RESERVED_WIP

5

-

RESERVED

-

AD[01]

Multiplexed

Address/Data

Bus

-

37

38

GROUND

AD[30]

Ground

100

101

RESERVED_WIP

5

Multiplexed

Address/Data

Bus

Multiplexed

Address/Data

Bus

3.3 V Supply

voltage

Multiplexed

Address/Data

Bus

GROUND

Ground

39

AD[27]

102

GROUND

Ground

40

41

3.3V

103

104

AC_SYNC

M66EN

AC97 Sync

AD[25]

Enables 66

MHz PCI bus

42

AD[28]

Multiplexed

Address/Data

Bus

105

AC_SDATA_IN

AC97 Data

Input

43

RESERVED

-

106

AC_SDATA_OUT AC97 Data

Output

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AC97 Bit Clock

44

AD[26]

Multiplexed

Address/Data

Bus

107

AC_BIT_CLK

CODEC_ID0#

45

46

C/BE[3]#

AD[24]

Byte Enable

108 AC_

109

Identifier for

AC97 CODEC

AC_CODEC_ID1 Identifier for

Multiplexed

Address/Data

Bus

Multiplexed

Address/Data

Bus

#

AC97 CODEC

AC97 Reset

47

48

AD[23]

IDSEL

110

111

AC_RESET#

Initialization

Device Select

Ground

MOD_AUDIO_M

ON

RESERVED

AUDIO_GND

Modern Audio

Monitor

-

49

50

GROUND

112

113

Ground

Analog Ground

for line-level

audio

51

52

53

54

55

56

57

58

59

60

AD[21]

AD[22]

AD[19]

AD[20]

GROUND

PAR

Multiplexed

Address/Data

Bus

Multiplexed

Address/Data

Bus

Multiplexed

Address/Data

Bus

114

115

116

117

118

119

120

121

122

123

GROUND

Ground

SYS_AUDIO_OU Telephone

T

Audio Out

SYS_AUDIO_IN

Telephone

Audio In

Multiplexed

Address/Data

Bus

SYS_AUDIO_OU Analog Ground

T GND

for telephone

audio

Ground

SYS_AUDIO_IN

GND

Analog Ground

for telephone

audio

Analog Ground

for line-level

audio

Parity Bit

AUDIO_GND

RESERVED

MPCIACT#

VCC5VA

AD[17]

AD[18]

C/BE[2]#

AD[16]

Multiplexed

Address/Data

Bus

Analog Ground

for line-level

audio

Multiplexed

Address/Data

Bus

-

Byte Enable

MiniPCI

Function

Active

Multiplexed

Address/Data

Bus

5V Analog

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61

IRDY#

Initiator Ready 124

Ground

3.3VAUX

3.3 V supply-

uninterrupted

62

GROUND

LED

There is a signal on the MiniPCI card which can be connected inside the host to an external LED. The Anode

of the LED should be connected to LED1_YELP – pin 12 of the MiniPCI connector and the Cathode of the LED

should be connected to LED1_YELN – pin 14 of the MiniPCI connector.

LED

MEANING

Looking for network

association

Slow-rate blink

Associated or joined with

network; no activity

Associated or joined with

network; blink rate

increases with activity on

the network over the air

or locally on the network

device based on setting

of the PCI configuration

register

ON

Fast-rate blink

Radio is off (card may

still be powered)

OFF

RF SILENT

Pin 13 of the MiniPCI connector is used to turn the radio off. It can be connected to an external switch, to

disable the radio without software intervention (for example – before opening a laptop on a plane, where a

WLAN may be disallowed). Pull this pin low to turn off the radio.

ANTENNAS

There are two antenna connectors (Hirose u.FL-type) along the top edge of the card which should be

connected to dual-band antennas.

SOFTWARE/SYSTEM REQUIREMENTS

MEDIA SUPPLIED WITH 802.11A/B/G MINIPCI CARD

The 802.11a/b/g MiniPCI Card ships with a single 3” Mini-CD, which contains drivers and PDF files with

installation and usage instructions.

APPLICATIONS SUPPLIED WITH 802.11A/B/G MINIPCI CARD

Once installed, the driver provides standard NDIS (Network Driver Interface Specification) services to the

host operating system.

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NDIS (Network Driver Interface Specification) is a Windows^.specification for how communication protocol

programs (such as TCP/IP) and network device driver should communicate with each other. Using NDIS,

Windows^.software developers can develop protocol stacks that work with the MAC driver for any hardware

manufacturer's communications adapter. By the same token, any adapter maker can write a MAC driver

software that can communicate with any protocol stack program.

An API is provided to the customer to enable custom configuration applications with access to the

parameters and modes of the 802.11a/b/g MiniPCI Card.

A sample configuration application is also supplied, which allows the end-user to configure parameters and

modes of the 802.11a/b/g MiniPCI Card.

OPERATING SYSTEMS SUPPORTED BY 802.11A/B/G MINIPCI CARD

Support for Microsoft Windows®98SE, 2000, and XP. Linux, VX Works support is in progress.

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MECHANICAL DIMENSIONS

Inches [mm]

Legend:

1. Mini-PCI card-edge connector

2. Top side RF shield

3. Top side label

4. Bottom side RF shield

5. Bottom side label

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PACKAGING

The modules are packed in a cardboard box. The packaging meets the requirements of transportation

test stipulated in UAN-D1463. The transport of filled boxes should be done on pool pallets.

Packaging can be customized according to customer specifications.

ORDERING INFORMATION

TYPE

FORM FACTOR

RF-CONNECTOR(S)

DESCRIPTION

PART NUMBER

802.11a/b/g Wireless

LAN Adapter with

PH11107/1

2127

Two RF connectors

MiniPCI Type IIIA

Hirose u.FL-R-SMT(01) MiniPCI Type IIIA Host

Interface

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DEFINITIONS

Data sheet status

Objective specification This data sheet contains target or goal specifications for product

development.

Preliminary

This data sheet contains preliminary data; supplementary data may be

published later.

This data sheet contains final platform specification.

specification

Platform specification

Application Information

Where application information is given, it is advisory and does not form part of the specification

LIFE SUPPORT APPLICATIONS

These platforms are not designed for use in life support appliances, devices, or systems where malfunctions

of these platforms can reasonably be expected to result in personal injury. Arcadyan customers using or

selling these platforms for use in such applications do so at their own risk and agree to fully indemnify

Arcadyan for any damages resulting from such improper use or sale.

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802.11a/b/g Mini PCI Card

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CONTACT INFORMATION

Headquarters:

4F, No. 9, Park Avenue II

Science-Based Industrial Park,

Hsinchu 300, Taiwan, R.O.C

Taiwan@arcadyan.com

USA:

1962 Zanker Road,

San Jose, CA 95112

USA

US@arcadyan.com

www.arcadyan.com

Arcadyan Technology Corporation, 2003

All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of

the copyright owner.

“Arcadyan” is a trademark of Arcadyan Technology Incorporated.

All other trademarks mentioned are the property of their respective owners.

Every effort has been made to ensure the accuracy of the information presented.

The information presented in this document does not form part of any quotation or contract, is believed

to be accurate and reliable and may be changed without notice. No liability will be accepted by the

publisher for any consequence of its use. Publication thereof does not convey nor imply any license under

patent- or other industrial or intellectual property rights.

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型号：	PH11107
厂家：	ETC
描述：	802.11A/B/G MINI PCI CARD 支持802.11a / b / g的小型PCI卡 PC
文件：	总18页 (文件大小：494K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

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