H8NWLF3020Wireless 802.11bg CF Card

Wireless CF Card WLF3020 User Guide Version 2.0 Jan.23, 2006 - 1 - A. Specifications Host Interfaces Compact Flash Compatible Interfaces Compact Flash Type Ι Form factor Compact Flash Type Ι Chipset MARVELL 88W8385 + 88W8015 Operation Voltage DC 3.3V Network Standards IEEE 802.11g/b Modulation Techniques DBPSK, DQPSK, CCK, 16QAM, 64QAM, Modulation Technology DSSS and OFDM Data Rate 802.11b: 11, 5.5, 2, 1 Mbps 802.11g: 54, 48, 36, 24, 18, 12, 9, 6 Mbps Network Architectures Infrastructure and Ad Hoc Operating Frequencies 2.4 – 2.4835 GHz Operating Channels 802.11b/g: 1-11 for North America RF Output Power Before antenna 802.11b (1M,2M,5.5M,11M) : 13 dBm 802.11g (6M,9M,12M,18M,24M,36M, 48M,54M) : 13 dBm Receiver sensitivity 802.11b:1M=-90dBm,2M=-90dBm,5.5M=-90dBm,11M=-87dBm 802-11g:6M=-83dBm,9M=-83dBm,12M=-83dBm,18M=-83dBm,24M=-81dBm 36M=-78dBm,48M=-74dBm,54M=-73dBm Power Consumption Tx peak: 500mA @ 3.3VDC; Rx peak: 275mA @ 3.3VDC Support Voltage 3.3V Security z WEP 64-and 128-bit encryption with hardware TKIP processing. z WPA Delay Tolerance Multi-path R.M.S Delay Spread @ 10%FER 680 ns in 11M mode,150ns in 54M mode Software Support Windows CE 4.2 & CE 5.0,.Linux Temperatures Operates from -20 to 70 Storage from -40 to 120 Humidity (non-condensing) 5 to 95%* Certifications Wi-Fi Pretest*; FCC part 15C/15.247*; ETS 300 328-2*; UL*; IEC60950*; EN 301 489-1,17*; prEN50371*;CE Mark*; TELEC* *Perform approved procedure is based on customer’s request. WLFWire Wireless CF Card_WLF3020 Design Specification Rev.6 - 2 - B. Marvell WLAN 802.11b/g CF8385PN Software Feature Short preamble 802.11b, 802.11g, and g/b mix-mode infrastructure 802.11b and 802.11g Adhoc mode Transmit fragmentation and receive defragmentation Client IEEE Power Save Infrastructure & Adhoc mode Basic rate adaptation - 11g/b for optimizing each STA throughput Core Features Background scan 64/ 128-bit WEP Encryption and open/ shared authentication WPA PSK WPA 802.1x WPAII PSK** WPAII 802.1x** Cisco CCX V1 (LEAP)** Hardware AES Security AH Security IEEE 802.11b IEEE 802.11g IEEE 802.11d** IEEE 802.11e (EDCA)** IEEE Standards IEEE 802.11e (HCCA)** Wi-Fi WME** Other Standards Wi-Fi WSM APSD** Drivers for the following Operating Systems Windows CE.net (CE4.2, CE5.0) Windows Pocket PC 2003 Windows Mobile Edition Linux 2.4.22 and above Network Protocol TCP/IP, IPX ** NOTE ** The transmitter module is authorized for use in specific End-product (WORKABOUT PRO Hand-held Micro-computer as models of 7525C, 7525M and 7525S). The OEM integrator is still responsible for testing their endproduct for any additional compliance requirements required with this module installed. - 3 - C. Block Diagram ***Subject to be changed without notice. Federal Communication Commission Interference Statement 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 of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help. 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 Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. IMPORTANT NOTE: FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This device is intended only for OEM integrators under the following conditions: The transmitter module may not be co-located with any other transmitter or antenna. As long as conduction above is met, further transmitter test will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed (for example, digital device emissions, PC peripheral requirements, etc.). IMPORTANT NOTE: In the event that these conditions can not be met (for example certain laptop configurations or co-location with another transmitter), then the FCC authorization is no longer considered valid and the FCC ID can not be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate FCC authorization. End Product Labeling The final end product must be labeled in a visible area with the following: “Contains TX FCC ID: H8NWLF3020”. Manual Information That Must be Included The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the users manual of the end product which integrate this module. The users manual for OEM integrators must include the following information in a prominent location “ IMPORTANT NOTE: To comply with FCC RF exposure compliance requirement…

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FCC ID: H8NWLF3020 ADT No. 941208L13 Modular Approval Request Letter Advance Data Technology 30 December, 2005 Dear Application Examiner, ASKEY COMPUTER CORP, Inc., It’s Wireless CF Card, FCC ID: H8NWLF3020 would like to have your authorization as a modular approval specific to the portable device such as PC peripheral requirements. The requirements of Public Notice DA00-1407 have been met and shown on the following statements. 1. “The modular transmitter must have its own RF shielding.”: The radio portion of this module has been shielded, please see exhibition External Photo. 2. “The modular transmitter must have buffered modulation/data inputs.” The EUT has buffered data inputs, it is integrated in chip 88W8385. 3. “The modular transmitter must have its own power supply regulation.” The chips IF converter and RF/IF converter which will influence the frequency radiation, are powered through internal power regulator which is a built-in device in the chip 88W8015. 4. “The modular transmitter must comply with the antenna requirements of section 15.203 and 15.204(C).” The EUT meets the FCC antenna requirements. The spurious emission, unique antenna connector and photo of antennas are shown in the test report. 5. “The modular transmitter must be tested in a stand-alone configuration” The EUT was tested in a stand-alone configuration via a PCMCIA to compact Flash extender. Please see section Photographs of Test Configuration in the test report, the EUT was plugged in this extender. 6. “The modular transmitter must be labeled with its own FCC ID number.” Please see exhibition Label Sample for the FCC ID of this module. And also in the exhibition Users Manual, there are instructions give to the OEM on how to label the end product. FCC ID: H8NWLF3020 ADT No. 941208L13 7. “The modular transmitter must comply with any specific rule or operating requirements applicable to the transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements.” The EUT is compliant with all applicable FCC rules. Detail instructions for maintaining compliance are given in the Users Manual. 8. “The modular transmitter must comply with any applicable RF exposure requirements.” The EUT is compliant with all applicable RF exposure requirements. RF Exposure is addressed in the RF exposure exhibition. Please contact me if you have any further questions. Thanks for your attention. Best Regards, Cody Chang Deputy Manager Advance Data Technology

Page 1 CONSTRUCTION PHOTOS OF EUT ANTENNA 1 ANTENNA 2 Page 2 Page 3 ANTENNA 3 Page 4

FCC ID: H8NWLF3020 IC : 1353A-WLF3020 Model name: WLF3020

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FCC ID: H8NWLF3020 Report No.: RF941208L13 Operational Description This device is a Wireless CF Card, which operates in the 2.4GHz frequency spectrum with throughput of up to 54Mbps which OFDM technique will be applied. If the signal to noise radio is too poor which could not support 54Mbps, the 11Mbps data rate with DSSS technique will be applied. The transmitter of the EUT is powered by host equipment. The antennas used in this product are Printed antenna without any connector, PIFA antenna with UFL connector and PCB antenna with I-PEX connector. The other instruction, please have a look at the users manual.

FCC ID: H8NWLF3020 Report No: SA941208L13 1 RF EXPOSURE REPORT REPORT NO.: SA941208L13 MODEL NO.: WLF3020 ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT: ASKEY COMPUTER CORP. ADDRESS: 10F, NO. 119, CHIENKANG RD., CHUNG-HO, TAIPEI TAIWAN R.O.C. ISSUED BY: Advance Data Technology Corporation LAB ADDRESS: No. 47, 14 th Ling, Chia Pau Tsuen, Lin Kou Hsiang 244, Taipei Hsien, Taiwan, R.O.C. TEST LOCATION: No. 19, Hwa Ya 2 nd Rd., Wen Hwa Tsuen, Kwei Shan Hsiang, Taoyuan Hsien 333, Taiwan, R.O.C. FCC ID: H8NWLF3020 Report No: SA941208L13 2 RF Exposure Measurement 1. Introduction In this document, we try to prove the safety of radiation harmfulness to the human body for our product. The limit for Maximum Permissible Exposure (MPE) specified in FCC 1.1310 is followed. The Gain of the antenna used in this product is measured in a Fully Anechoic Chamber (FAC) calibrated for antenna measurement in ADT, and also the maximum total power input to the antenna is measured. Through the Friis transmission formula and the maximum gain of the antenna, we can calculate the distance, away from the product, where the limit of MPE is reached. Although the Friis transmission formula is a far field assumption, the calculated result of that is an over-prediction for near field power density. We will take that as the worst case to specify the safety range. 2. RF Exposure Limit According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environmental impact of human exposure to radio-frequency (RF) radiation as specified in 1.1307(b) LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Average Time (minutes) (A)Limits For Occupational / Control Exposures 300-1500......F/3006 1500-100,000......56 (B)Limits For General Population / Uncontrolled Exposure 300-1500......F/15006 1500-100,000......1.030 F = Frequency in MHz FCC ID: H8NWLF3020 Report No: SA941208L13 3 3. Friis Formula Friis transmission formula: Pd = (Pout*G) / (4*pi*r 2 ) where Pd = power density in mW/cm 2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm If we know the maximum Gain of the antenna and the total power input to the antenna, through the calculation, we will know the MPE value at distance 20cm. Ref.: David K. Cheng, Field and Wave Electromagnetics, Second Edition, Page 640, Eq. (11-133). 4 EUT Operating condition The software provided by Manufacturer enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. FCC ID: H8NWLF3020 Report No: SA941208L13 4 5 Conclusion No Evaluation Required if power is below this threshold: F(GHz)mW Low2.402 High2.480 24.585 Maximum measured transmitter power: Pout (dBm)Pout (mW) Conducted Power13.0820.324 EIRP Power13.5522.646 *Note: The antenna is PCB antenna with 0.47dBi gain Threshold for no SAR evaluation is 24.585mW Transmitter power is 22.646mW Conclusion: No SAR evaluation required since Transmitter Pout is below FCC threshold

FCC ID: H8NWLF3020 Report No.: RF941208L131Report Format Version 2.0.4 FCC TEST REPORT REPORT NO.: RF941208L13 MODEL NO.: WLF3020 RECEIVED: Nov. 20, 2005 TESTED: Nov. 20 ~ Dec. 26, 2005 ISSUED: Dec. 30, 2005 APPLICANT: ASKEY COMPUTER CORP. ADDRESS: 10F, NO. 119, CHIENKANG RD., CHUNG- HO, TAIPEI TAIWAN R.O.C. ISSUED BY: Advance Data Technology Corporation LAB ADDRESS: 47 14 th Lin, Chiapau Tsun, Linko, Taipei, Taiwan, R.O.C. TEST LOCATION: No. 19, Hwa Ya 2 nd Rd., Kueishan, Taoyuan, Taiwan, R.O.C. This test report consists of 87 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by CNLA, A2LA or any government agencies. The test results in the report only apply to the tested sample. 0528 ILAC MRA No. 2177-01 FCC ID: H8NWLF3020 Report No.: RF941208L132Report Format Version 2.0.4 Table of Contents 1CERTIFICATION...........................................................................................................4 2SUMMARY OF TEST RESULTS ..................................................................................5 2.1MEASUREMENT UNCERTAINTY ...............................................................................5 3GENERAL INFORMATION ...........................................................................................6 3.1GENERAL DESCRIPTION OF EUT.............................................................................6 3.2DESCRIPTION OF TEST MODES...............................................................................7 3.2.1 CONFIGURATION OF SYSTEM UNDER TEST ..........................................................7 3.2.2 TEST MODE APPLICABILITY AND TESTED CHANNEL DETAIL ...............................8 3.3GENERAL DESCRIPTION OF APPLIED STANDARDS............................................10 3.4DESCRIPTION OF SUPPORT UNITS .......................................................................10 4TEST TYPES AND RESULTS .................................................................................... 11 4.1CONDUCTED EMISSION MEASUREMENT .............................................................11 4.1.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT........................................... 11 4.1.2 TEST INSTRUMENTS................................................................................................ 11 4.1.3 TEST PROCEDURES ................................................................................................12 4.1.4 DEVIATION FROM TEST STANDARD ......................................................................12 4.1.5 TEST SETUP .............................................................................................................13 4.1.6 EUT OPERATING CONDITIONS ...............................................................................13 4.1.7 TEST RESULTS .........................................................................................................14 4.2RADIATED EMISSION MEASUREMENT ..................................................................20 4.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT................................................20 4.2.2 TEST INSTRUMENTS................................................................................................21 4.2.3 TEST PROCEDURES ................................................................................................22 4.2.4 DEVIATION FROM TEST STANDARD ......................................................................22 4.2.5 TEST SETUP .............................................................................................................23 4.2.6 EUT OPERATING CONDITIONS ...............................................................................23 4.2.7 TEST RESULTS .........................................................................................................24 4.36dB BANDWIDTH MEASUREMENT .........................................................................47 4.3.1 LIMITS OF 6dB BANDWIDTH MEASUREMENT .......................................................47 4.3.2 TEST INSTRUMENTS................................................................................................47 4.3.3 TEST PROCEDURE...................................................................................................48 4.3.4 DEVIATION FROM TEST STANDARD ......................................................................48 4.3.5 TEST SETUP .............................................................................................................48 4.3.6 EUT OPERATING CONDITIONS ...............................................................................48 4.3.7 TEST RESULTS .........................................................................................................49 4.4MAXIMUM PEAK OUTPUT POWER .........................................................................55 4.4.1 LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT..........................55 4.4.2 TEST INSTRUMENTS................................................................................................55 4.4.3 TEST PROCEDURES ................................................................................................56 4.4.4 DEVIATION FROM TEST STANDARD ......................................................................56 4.4.5 TEST SETUP .............................................................................................................56 4.4.6 EUT OPERATING CONDITIONS ...............................................................................56 4.4.7 TEST RESULTS .........................................................................................................57 4.5 POWER SPECTRAL DENSITY MEASUREMENT ....................................................58 4.5.1 LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT ........................…

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FCC ID: H8NWLF3020 Report No.: RF941208L1380Report Format Version 2.0.4 5 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST FCC ID: H8NWLF3020 Report No.: RF941208L1381Report Format Version 2.0.4 RADIATED EMISSION TEST Test Mode A FCC ID: H8NWLF3020 Report No.: RF941208L1382Report Format Version 2.0.4 FCC ID: H8NWLF3020 Report No.: RF941208L1383Report Format Version 2.0.4 Test Mode B FCC ID: H8NWLF3020 Report No.: RF941208L1384Report Format Version 2.0.4 Test Mode C FCC ID: H8NWLF3020 Report No.: RF941208L1385Report Format Version 2.0.4