PY4-WP320Wireless LAN PC Card

Wireless LAN PC Card User Manual 1 Wireless LAN PC Card WP320 User Manual Version 1.0 Mar. 2003 Wireless LAN PC Card User Manual 2 Copyright Statement No part of this publication may be reproduced in any form or by any means, or used to make any derivative such as translation, transformation, or adaptation as stipulated by the United States Copyright ACT of 1976. This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received including interference that may cause undesired operation. FCC Certifications This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These Limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: l Reorient or relocate the receiving antenna l Increase the separation between the equipment and receiver l Connect the equipment into an outlet on a circuit different from that to which the receiver is connected l Consult the dealer or an experienced radio/TV technician for help FCC Caution: To assure continued compliance,(example – use only shielded interface cables when connecting to computer or peripheral devices).Any changes or modifications not expressly approved by the part responsible for compliance could void your authority to operate the equipment. Wireless LAN PC Card User Manual 4 Contents 1. Introduction:...........................................................................................5 1.1 Features................................................................................5 1.2 Specifications.....................................................................5 1.3 General Application.........................................................6 1.4 Minimum System Requirements...............................7 2. Installation Procedure...............................................................................8 2.1 Install the Driver..............................................................8 2.2 Configuration Utility Installation.............................9 2.3 Using the Wireless Lan Utility..................................11 Wireless LAN PC Card User Manual 5 1. Introduction: Thank you for purchasing WP320 Cardbus Wireless LAN PC Card. This wireless adapter is fully compatible with IEEE 802.11b standard and operates in 2.4GHz unlicensed ISM band in the home or office environment. This card features the latest innovation wireless technology, such as TKIP (Temporal Key Integrity Protocol) and AES (Advanced Encryption Standard) which are advanced WLAN security technology included in the IEEE 802.11i standard, and supports 32-bit cardbus interface which enables higher transmittion performance. The WP320 is compatible with Windows 98, Me, 2000 and XP. It supports 64/128-bit WEP (Wired Equivalent Privacy) Encryption for securing wireless network connection. It’s data rate support 11, 5.5, 2 and 1 Mbps. The data rate can be move to lower speed if signal quality is not good enough. So, it is the best solution for you to builde your wirless network. 1.1 Features ≤ Complies with the IEEE 802.11b (DSSS) 2.4GHz standard. ≤ Supports peer-to-peer communication among any wireless users, no Access Point required. ≤ Supports power save mode. ≤ Supports 32-bit cardbus interface. ≤ Supports the most popular operating systems: Windows 98SE/Me/2000/XP and Linux. ≤ Plug and Play installation. ≤ High-speed data transfer rate–up to 11Mbps. ≤ Supports 64/128-bit WEP Data Encryption function for high level of security. ≤ Automatic rate fallback enables data security and reliability. ≤ Support TKIP and AES advanced WLAN Security. 1.2 Specifications ≤ Standard: IEEE 802.11b ≤ Interface: 32-bit Cardbus ≤ Frequency Band: 2.400 ~ 2.4835GHz (Industrial Scientific Medical Band) ≤ Modulation: CCK@11/5.5Mbps, DQPSK@2Mbps, DBPSK@1Mbps ≤ Radio Technology: Direct Sequence Spread Spectrum (DSSS) Wireless LAN PC Card User Manual 6 ≤ Data Rate: 11/5.5/2/1Mbps auto fallback ≤ Security: n 64/128-bit WEP Encryption n 64/128-bit TKIP Data Encryption n 64/128-bit AES Data Encryption ≤ Antenna: Diversity Patch Antenna ≤ LEDs: TX/RX, Link ≤ Power Voltage: 3.3V ≤ Drivers: Windows 98SE/Me/2000/XP and Linux ≤ Transmit Power: 18.23dBm (Typical) ≤ Receive Sensitivity: -83dBm (Typical) 1.3 General Application WP320 offers a reliable solution for wireless client access to the network in applications like these: ≤ Remote access to corporate network information E-mail, file transfer and terminal emulation. ≤ Difficult-to-wire environments Historical or old buildings, asbestos installations, and open area where wiring is difficult to employ. ≤ Frequently changing environments Retailers, manufacturers and banks who frequently rearrange the workplace and change location. ≤ Temporary LANs for special projects or peak time Trade shows, exhibitions and construction sites need temporary setup for a short time period. Retailers, airline and shipping companies need additional workstations for a peak period. Auditors require workgroups at customer sites. ≤ Access to database for mobile workers Doctors, nurses, retailers, white-collar workers need access to database while being mobile in the hospital, retail store or office campus. ≤ SOHO (Small Office and Home Office) users SOHO users need easy and quick…

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WEP Engine Checksum Logic PCI Interface FIFO Control Logic Transmit/ Receive Logic Interface CCA/ NAV EEPROM Interface LEDDriver Serial Control PowerandTX/RXTimingControlLogic Interrupt Control Logic RTS,CTS ACKFrame Generator FIFO FromBBP MAC/BBP Interface Radioand Synthesizer Control MAC Descrambler Decoding ClearChannel Assessment/ SignalQuality RXAGCControl Register RXStart Machine DAC ADC ADC ADC Antenna Diversity control RXQ RSSI RXAGC ANTSEL+ ANTSEL- MAC/BBP Interface ToMAC FromMAC RXI BBP,RXsection Descrambler Digital Fitler TXState Machine DAC TXAGC MAC/BBP Interface TXI ADC Coding DAC TXAGC Control Register DAC TXDET FromMAC BBP,TXsection TXQ RTL8180 Input Match Output Match PA In+ In- Power mode SupplyDSupplyB Supply Antenna Detector SA2411 RSSI AGC Statemachine :2 0 90 Filter Tuning Power Detector TXCAL Statemachine + FIRDAC 0 90 + A/D PLL A/D + FIRDAC XO RF_IN SEN SCLK SDATA TXRX TX_HI TX_OUT_HI TX_OUT_LO RX_OUT_I RSSI RX_OUT_Q AGCREST AGCSET V_TUNE CP LOCK XTAL REF_CLK TX_IN_I DATA_I DATA_Q TX_IN_Q SA2400A Antenna&Switchcircuit

Wireless LAN PC Card Operational Discription 1 Wireless LAN PC Card WP320 Operational Description Version 1.0 April 2003 Wireless LAN PC Card Operational Discription 2 Copyright Statement No part of this publication may be reproduced in any form or by any means, or used to make any derivative such as translation, transformation, or adaptation as stipulated by the United States Copyright ACT of 1976. This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received including interference that may cause undesired operation. FCC Certifications This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These Limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: l Reorient or relocate the receiving antenna l Increase the separation between the equipment and receiver l Connect the equipment into an outlet on a circuit different from that to which the receiver is connected l Consult the dealer or an experienced radio/TV technician for help FCC Caution: To assure continued compliance,(example – use only shielded interface cables when connecting to computer or peripheral devices).Any changes or modifications not expressly approved by the part responsible for compliance could void your authority to operate the equipment. Wireless LAN PC Card Operational Discription 4 Contents 1. Introduction:.......................................................................................5 2. About RTL8180..................................................................................6 2.1 General Description................................................................................6 2.2 Transmit & Receive Operations.................................................................8 2.3 Loopback Operation................................................................................8 2.4 Tx Encapsulation....................................................................................8 2.5 Rx Decapsulation....................................................................................9 2.6 Memory Functions..................................................................................9 2.7 LED Functions......................................................................................12 3. About SA2400 : Transceiver for 2.45 GHz ISM Band....15 3.1 Description..........................................................................................15 3.2 Functional Blocks and Features..............................................................15 4. About SA2411 : +18.23 dBm Power amplifier ................ 17 4.1 DESCRIPTION......................................................................................17 4.2 FUNCTIONAL DESCRIPTION..................................................................17 Wireless LAN PC Card Operational Discription 5 1. Introduction: Basically speaking, the schematics could be separate in two parts: Analog Part: Including RTL8180, SA2400, 2A2411. Digital Part: Including RTL8180, 93C56. This document contains circuit operation theory for Wireless LAN PC Card WP320. The Remotek Wireless LAN PC Card WP320 is a flexible data communications facility implemented as an extension to, or as an altemative for, a wired LAN. Using radio frequency(RF) connections. Thus, wireless LANs combine data commectivity with user mobility. Figure 1. shows a simplified block diagram of the Wireless LAN PC Card WP320. Figure 1. Wireless LAN PC Card WP320 Block Diagram Wireless LAN PC Card Operational Discription 6 2. About RTL8180 2.1 General Description A block diagram that is based on the RTL8180 performs the inter-networking between Ethernet and IEEE802.11b Wireless LAN is shown in Figure 2. The Realtek RTL8180 is a highly integrated and cost-effective wireless LAN network interface controller that integrates a wireless LAN MAC and a direct sequence spread spectrum baseband processor into one chip. It provides 32-bit performance, PCI bus master capability, and full compliance with IEEE 802.11 and IEEE 802.11b specifications. The RTL8180 has on board A/D and D/A converters for analog I and Q inputs and outputs. Differential phase shift keying modulation schemes DBPSK and DQPSK, with data scrambling capability, are available along with complementary code keying to provide a variety of data rates. Both receive and transmit AGC functions obtain maximum performance in the analog portions of the transceiver. The RTL8180 also includes a built-in enhanced signal detector to alleviate severe multipath effects. The target environment for 11Mbps is 125ns RMS delay spread. It also supports short preamble and antenna diversity. For security issues, the RTL8180 also implements a high performance internal WEP engine supporting up to 104 bit WEP. It also supports Advanced Configuration Power management Interface (ACPI), PCI power management system for modern operating systems that are capable of Operating System directed Power Management (OSPM) to achieve the most efficient power management possible. In addition to the ACPI feature, the RTL8180 also supports remote wake-up (including AMD Magic Packet and Microsoft ® wake-up frame) in both ACPI and APM environments. The RTL8180 is capable of pe…

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©2003 Auden Techno. Corp. RF Testing Lab Page 1 of 68 This report shall not be reproduced except in full, without the written approval of Auden. Rev.01 This document may be altered or revised by Auden Techno. Corp. RF Testing Lab. personnel only, and shall be noted in the revision section of the document Auden Techno Corp. RF Testing Lab NO. 19, LANE 772 HO-PING ROAD, PA-TE CITY, TAO-YUAN HSIEN, TAIWAN, R. O. C. Te l886-3-3631901 Fax886-3-3660619 Test Report No. SAR - 00630 Applicant REMOTEK CORPORATION Trade Name REMOTEK Model Name WP320 EUT Type Wireless LAN PC Card Dates of Test Apr. 1722, 2003 Test Environment Ambient Temperature 22 2 Relative Humidity 60 Test Specification ANSI / IEEE Std. C95.1-1992 IEEE Std. P1528-200X 1. The test operations have to be performed with cautious behavior, the test results are as attached. 2. The test results are under chamber environment of Auden. Auden does not assume responsibility for any conclusions and generalizations drawn from the test results with regard to other specimens or samples. 3. The measurement report has to be written approval of Auden. It may only be reproduced or published in full. Eddie Chen Testing Center Manager Auden Techno. Corp. RF Testing Lab 20030530 Auden Techno. Corp. RF Testing Lab Test Report NoSAR-00630 NO. 19, LANE 772 HO-PING ROAD, PA-TE CITY, Test Dates Apr. 1722, 2003 TAO-YUAN HSIEN, TAIWAN, R. O. C. © 2003 Auden Techno. Corp. RF Testing Lab Page 2 of 68 This report shall not be reproduced except in full, without the written approval of Auden. Rev.01 This document may be altered or revised by Auden Techno. Corp. RF Testing Lab. personnel only, and shall be noted in the revision section of the document Contents 1. Description of Equipment Under Test (EUT)........................................................................................... 3 2. Introduction ......................................................................................................................4 3. SAR Definition ...................................................................................................................4 4. SAR Measurement Setup ....................................................................................................5 5. System Components ..........................................................................................................6 5.1 DASY4 E-Field Probe System...........................................................................................6 5.1.1 ET3DV6 E-Field Probe Specification..........................................................................7 5.1.2 ET3DV6 E-Field Probe Calibration.............................................................................8 5.2 Data Acquisition Electronic (DAE) System...........................................................................8 5.3 Robot..........................................................................................................................9 5.4 Measurement Server......................................................................................................9 5.5 Device Holder for Transmitters..........................................................................................9 5.6 Phantom-TWIN SAM V4.0...............................................................................................10 5.7 Data Storage and Evaluation............................................................................................10 5.7.1 Data Storage.........................................................................................................10 5.7.2 Data Evaluation.....................................................................................................11 6. Test Equipment List...........................................................................................................13 7. Tissue Simulating Liquids...................................................................................................14 7.1 Liquid Confirmation........................................................................................................15 7.1.1 Parameters...........................................................................................................15 7.1.2 Liquid Depth.........................................................................................................15 8. Measurement Process........................................................................................................16 8.1 Device and Test Conditions..............................................................................................16 8.2 System Performance Check.............................................................................................17 8.2.1 Symmetric Dipoles for System Validation..................................................................... 17 8.2.1 Validation............................................................................................................. 17 8.3 Dosimetric Assessment Setup...........................................................................................18 8.3.1 Test Position.........................................................................................................18 8.3.2 Measurement Procedures........................................................................................18 8.4 Spatial Peak SAR Evaluation............................................................................................19 9. Measurement Uncertainty ...................................................................................................20 10. SAR Test Results Summary .................................................................................................22 10.1 SAR Test Results........................................................................................................22 10.2 ANSI/IEEE C95.1 – 1992 RF Exposure Limit.............................................................…

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©2003 Auden Techno. Corp. RF Testing Lab Page 1 of 68 This report shall not be reproduced except in full, without the written approval of Auden. Rev.01 This document may be altered or revised by Auden Techno. Corp. RF Testing Lab. personnel only, and shall be noted in the revision section of the document Auden Techno Corp. RF Testing Lab NO. 19, LANE 772 HO-PING ROAD, PA-TE CITY, TAO-YUAN HSIEN, TAIWAN, R. O. C. Te l886-3-3631901 Fax886-3-3660619 Test Report No. SAR - 00630 Applicant REMOTEK CORPORATION Trade Name REMOTEK Model Name WP320 EUT Type Wireless LAN PC Card Dates of Test Apr. 1722, 2003 Test Environment Ambient Temperature 22 2 Relative Humidity 60 Test Specification ANSI / IEEE Std. C95.1-1992 IEEE Std. P1528-200X 1. The test operations have to be performed with cautious behavior, the test results are as attached. 2. The test results are under chamber environment of Auden. Auden does not assume responsibility for any conclusions and generalizations drawn from the test results with regard to other specimens or samples. 3. The measurement report has to be written approval of Auden. It may only be reproduced or published in full. Eddie Chen Testing Center Manager Auden Techno. Corp. RF Testing Lab 20030530 Auden Techno. Corp. RF Testing Lab Test Report NoSAR-00630 NO. 19, LANE 772 HO-PING ROAD, PA-TE CITY, Test Dates Apr. 1722, 2003 TAO-YUAN HSIEN, TAIWAN, R. O. C. © 2003 Auden Techno. Corp. RF Testing Lab Page 2 of 68 This report shall not be reproduced except in full, without the written approval of Auden. Rev.01 This document may be altered or revised by Auden Techno. Corp. RF Testing Lab. personnel only, and shall be noted in the revision section of the document Contents 1. Description of Equipment Under Test (EUT)........................................................................................... 3 2. Introduction ......................................................................................................................4 3. SAR Definition ...................................................................................................................4 4. SAR Measurement Setup ....................................................................................................5 5. System Components ..........................................................................................................6 5.1 DASY4 E-Field Probe System...........................................................................................6 5.1.1 ET3DV6 E-Field Probe Specification..........................................................................7 5.1.2 ET3DV6 E-Field Probe Calibration.............................................................................8 5.2 Data Acquisition Electronic (DAE) System...........................................................................8 5.3 Robot..........................................................................................................................9 5.4 Measurement Server......................................................................................................9 5.5 Device Holder for Transmitters..........................................................................................9 5.6 Phantom-TWIN SAM V4.0...............................................................................................10 5.7 Data Storage and Evaluation............................................................................................10 5.7.1 Data Storage.........................................................................................................10 5.7.2 Data Evaluation.....................................................................................................11 6. Test Equipment List...........................................................................................................13 7. Tissue Simulating Liquids...................................................................................................14 7.1 Liquid Confirmation........................................................................................................15 7.1.1 Parameters...........................................................................................................15 7.1.2 Liquid Depth.........................................................................................................15 8. Measurement Process........................................................................................................16 8.1 Device and Test Conditions..............................................................................................16 8.2 System Performance Check.............................................................................................17 8.2.1 Symmetric Dipoles for System Validation..................................................................... 17 8.2.1 Validation............................................................................................................. 17 8.3 Dosimetric Assessment Setup...........................................................................................18 8.3.1 Test Position.........................................................................................................18 8.3.2 Measurement Procedures........................................................................................18 8.4 Spatial Peak SAR Evaluation............................................................................................19 9. Measurement Uncertainty ...................................................................................................20 10. SAR Test Results Summary .................................................................................................22 10.1 SAR Test Results........................................................................................................22 10.2 ANSI/IEEE C95.1 – 1992 RF Exposure Limit.............................................................…

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Test Report ---------------------------------------------------------------------------- 1/38 Report No.: R2415495, FCC Part 15 Training Research Co., Ltd., TEL: 886-2-26935155, Fax: 886-2-26934440 MEASUREMENT REPORT of Wireless LAN PC Card Applicant : Remotek Corporation Model No. : WP-320 EUT : Wireless LAN PC Card FCC ID : PY4-WP320 Report No. : R2415495 Tested by : Training Research Co., Ltd. TEL : 886-2-26935155 FAX : 886-2-26934440 No. 255, Nanyang Street, Shijr, Taipei Hsien 221, Taiwan, R.O.C. Test Report ---------------------------------------------------------------------------- 2/38 Report No.: R2415495, FCC Part 15 Training Research Co., Ltd., TEL: 886-2-26935155, Fax: 886-2-26934440 CERTIFICATION We here by verify that: The test data, data evaluation, test procedures and equipment configurations shown in this report were made mainly in accordance with the procedures given in ANSI C63.4 (1992) as a reference. All test were conducted by Training Research Co., Ltd., 255 Nanyang Street, Shijr, Taipei Hsien 221, Taiwan, R.O.C. Also, we attest to the accuracy of each. We further submit that the energy emitted by the sample EUT tested as described in the report is in compliance with the technical requirements set forth in the FCC Rules Part 15 Subpart B (Declaration of Conformity) and C Section 15.247. Applicant : Remotek Corporation Applicant address : 6F-6, No.77, Sec. 1, Hsin Tai Wu Rd., Hsi-chih, Taipei, Taiwan, R.O.C. EUT : Wireless LAN PC Card Model No. : WP-320 FCC ID : PY4-WP320 Report No. : R2415495 Test Date : April 14, 2003 Prepared by: Approved by: Jack Tsai Frank Tsai Tested by : Training Research Co., Ltd. TEL: 886-2-26935155 FAX: 886-2-26934440 255 Nanyang Street, Shijr, Taipei Hsien 221, Taiwan, R.O.C. Test Report ---------------------------------------------------------------------------- 3/38 Report No.: R2415495, FCC Part 15 Training Research Co., Ltd., TEL: 886-2-26935155, Fax: 886-2-26934440 Federal Communications Commission Declaration of Conformity (DoC) For the Following Equipment: Product name : Wireless LAN PC Card Model name : WP-320 Trade name : Remotek Corporation Is herewith confirmed and found to comply with the requirements of CFR 47 part15 Subpart B - Unintentional Radiators regulation. The results of electromagnetic mission evaluation are shown in the report number : R2415495 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation Manufacturer USA local representative Company name: Remotek Corporation To be determined Computer address: 6F-6, No.77, Sec. 1, Hsin Tai Wu Rd., Hsi-chih, Taipei, Taiwan, R.O.C. ZIP / Postal code 221 Contact person: Owen Chen Title: R&D Manager Internet e-mail address: [email protected] Tel / Fax: 886-2-26982211 / 886-2-26988268 Test Report ---------------------------------------------------------------------------- 4/38 Report No.: R2415495, FCC Part 15 Training Research Co., Ltd., TEL: 886-2-26935155, Fax: 886-2-26934440 Tables of Contents I. GENERAL ............................................................................................................................ 6 1.1 Introduction ..................................................................................................................... 6 1.2 Description of EUT ......................................................................................................... 6 1.3 Test method ..................................................................................................................... 6 1.4 Description of Support Equipment ................................................................................ 7 1.5 Configuration of System Under Test ............................................................................. 9 1.6 Verify the Frequency and Channel ............................................................................... 11 1.7 Test Procedure ............................................................................................................... 12 1.8 Location of the Test Site ................................................................................................ 12 1.9 General Test Condition .................................................................................................. 12 II. Section 15.101(a) : Equipment Authorization of Unintentional Radiators.................. 13 III. Section 15.203 : Antenna Requirement............................................................................. 14 IV. Section 15.207 : Power Line Conducted Emissions for AC Powered Units ............... 15 4.1 Test Condition & Setup ................................................................................................. 15 4.2 List of Test Instrument…

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