RAXWN6401CARCWireless miniPCI 802.11 a/g/b adapter

Introduction 1. Introduction The WN6401C is an IEEE 802.11a/b/g standard compatible MiniPCI PC Card, which supports high data rate up to 54Mbps (for 802.11a or g) over the Ethernet speed, while remaining backward compatible to the existing installed base of 802.11b over 15 million Wi-Fi systems worldwide. WN6401C will enable a next generation of high-data-rate platforms for operation in the 2.4 GHz band that deliver a five-fold speed increase. In addition, a 30 percent range advantage and lower power consumption are realized compared to systems operating in the 5 GHz spectrum. The cost and performance advantages will make it an ideal solution for high bandwidth enterprise applications, such as wireless video conferencing and large file transfers, as well as advanced home networking applications such as multi-channel CD-quality audio and DVD-quality video streaming. WN6401C incorporates the 802.11g Draft Standard's 7.0 mandatory modulation schemes—Complementary Code Keying (CCK), which is used in 802.11b, and Orthogonal Frequency Division Multiplexing (OFDM), used in 802.11g or 11a. Using CCK ensures backward-compatibility with the installed Wi-Fi 802.11b base, while OFDM provides the speed required for today's high- bandwidth applications. 1.1 Product Features ♦ High speed for wireless LAN connection, up to 54 Mbps data rate in 11a or 11g standard. ♦ Support for 802.11a or 802.11g with enhanced “turbo mode” up to 108Mbps for high data throughput access. ♦ Backward compatible to the existing IEEE 802.11b WLAN infrastructure. ♦ An user-friendly utility to configure SSID, security setup and site survey. ♦ Wireless data encryption with 64, 128 encryption for security. ♦ Support for WPA. ♦ Hardware AES Accelerator. ♦ Built-in antenna connectors. ♦ Firmware upgradeable by only changing driver. 1.2 Applications ♦ Home networking for device sharing. ♦ Wireless multimedia. ♦ Wireless office for extension Ethernet range. ♦ Mobile networking for notebook PC, PDA, Web Pad or Wireless Gateway Built- in Application. WN6401C Installation Guide 1. Execute Setup.exe. Click “Next” button. 2. Select “I accept the terms of license agreement”. Click “Next” button. 3. Select “Install Driver and Atheros Applications (recommended). Click “next” button. 4. Use the default install directory. Click “Next” button. 5. Use the default program folder. Click “Next” button. 6. Installation begins. 7. Then click “Finish” to end. 8. Then You may use the utility. 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 equipment should be installed and operated with minimum distance 20cm between the radiator & your body. This device is intended only for OEM integrators under the following conditions: 1) The antenna must be installed such that 20 cm is maintained between the antenna and users, and 2)The antenna should be integral if the end device is intended to be operated in 5.15 ~ 5.25GHz frequency range. As long as 2 conditions above are 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 This transmitter module is authorized only for use in device where the antenna may be installed such that 20 cm may be maintained between the antenna and users . The final end product must be labeled in a visible area with the following: “Contains TX FCC ID: RAXWN6401CARC”. 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 end users must include the following information in a prominent location “ IMPORTANT NOTE: To compl…

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Page 1 CONSTRUCTION PHOTOS OF EUT Page 2

(Fig. 1) FCC ID: RAXWN6401CARC FCC LABEL LOCATION The label will be permanently affixed at a conspicuous location on the device. Label

xxxx-xxxxxx 0560 Tested To Comply With FCC Standards FOR HOME OR OFFICE USE

Page 1 CONSTRUCTION PHOTOS OF EUT Antenna Model: Mitac Apollo Page 2 Page 3 Antenna Model: Mitac Apollo MMCX Page 4 Page 5 Antenna Model: Mitac Athena Page 6 Page 7 Page 8 Antenna Model: Mitac Athena MMCX Page 9 Page 10

FCC ID: RAXWN6401CARC ADT No. 920725H03 Technical Description The transmitter of the EUT is powered by host equipment. The antenna is PIFA Antenna with MMCX connector. This device is a 2.4GHz/5GHz Wireless miniPCI 802.11 a/g/b adapter operates in both the 5GHz and 2.4GHz bands, the maximum data rate could be 108Mbps in turbo mode. For more detailed instruction, please take a look at the user’s manual. FCC 15.407(c) states : The device shall automatically discontinue transmission in case of either absence of information to transmit or operational failure. These provisions are not intended to preclude the transmission of control or signaling information or the use of repetitive codes used by certain digital technologies to complete frame or burst intervals. Applicants shall include in their application for equipment authorization a description of hoe this requirement is met. Data transmission is always initiated by software, which is then pass down through the MAC, through the digital and analog baseband, and finally to the RF chip. Several special packets (ACKs, CTS, PSPoll, etc...) are initiated by the MAC. There are the only ways the digital baseband portion will turn on the RF transmitter, which it then turns off at the end of the packet. Therefore, the transmitter will be on only while one of the aforementioned packets are being transmitted.

FCC ID: RAXWN6401CARC ADT No.: 920725H031 RF EXPOSURE REPORT REPORT NO.: RF920725H03 MODEL NO.: WN6401C ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT: Arcadyan Technology Corporation ADDRESS: 4F, No. 9, Park Avenue II, Science-based Industrial Park, Hsinchu 300, Taiwan, R.O.C. ISSUED BY: Advance Data Technology Corporation LAB LOCATION: 47 14th Lin, Chiapau Tsun, Linko, Taipei, Taiwan, R.O.C. Lab Code: 200376-0 FCC ID: RAXWN6401CARC ADT No.: 920725H032 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: RAXWN6401CARC ADT No.: 920725H033 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 Pd is the limit of MPE, 1 mW/cm 2 . 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. 5. Classification The antenna of this product, under normal use condition, is at least 20cm away from the body of the user. Warning statement to the user for keeping at least 20cm or more separation distance with the antenna should be included in users manual. So, this device is classified as Mobile Device FCC ID: RAXWN6401CARC ADT No.: 920725H034 6 Test Results 6.1 Antenna Gain Antenna 1: The maximum Gain measured in Fully Anechoic Chamber are -2.16Bi or 0.608 (numeric). for 5.15-5.35GHz and –0.11dBi or 0.975(numeric) for 2.4GHz. Antenna 2: The maximum Gain measured in Fully Anechoic Chamber are –3.34Bi or 0.463 (numeric). for 5.15-5.35GHz and –2.86dBi or 0.518(numeric) for 2.4GHz. Antenna 3: The maximum Gain measured in Fully Anechoic Chamber are –0.35Bi or 0.923 (numeric). for 5.15-5.35GHz and –3.73dBi or 0.424(numeric) for 2.4GHz. Antenna 4: The maximum Gain measured in Fully Anechoic Chamber are 0.02Bi or 1.005 (numeric). for 5.15-5.35GHz and –3.98dBi or 0.400(numeric) for 2.4GHz. 6.2 Output Power Into Antenna & RF Exposure value at distance 20cm: Antenna 1: (For Part 802.11b) Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241272.7780.00881.0 6243769.3430.00841.0 11246264.5650.00781.0 Antenna 1: (For Part 802.11g) Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241220.0910.00241.0 6243723.9880.00291.0 11246222.1820.00271.0 FCC ID: RAXWN6401CARC ADT No.: 920725H035 Antenna 2: (For Part 802.11b) Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241272.7780.00671.0 6243769.3430.00641.0 11246264.5650.005951.0 Antenna 2: (For Part 802.11g) Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241220.0910.001851.0 6243723.9880.00221.0 11246222.1820.002051.0 Antenna 3: (For Part 802.11b) Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241272.7780.013341.0 6243769.3430.012731.0 11246264.5650.011851.0 Antenna 3: (For Part 802.11g) Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241220.0910.00371.0 6243723.9880.00441.0 11246222.1820.00411.0 FCC ID: RAXWN6401CARC ADT No.: 920725H036 Antenna 4: (For Part 802.11b) Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241272.7780.01451.0 6243769.3430.01391.0 11246264.5650.01291.0 Antenna 4: (For Part 802.11g) Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241220.0910.00401.0 6243723.9880.00481.0 11246222.1820.00441.0 For 802.11a (5GHz Band): Antenna 1: Normal Mode : Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1518016.9820.00331.0 4524017.5790.00341.0 5526016.8660.00331.0 8532016.1440.00311.0 Antenna 1: Turbo Mode : Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1521017.6200.00341.0 2525018.1550.00351.0 3529017.2580.00331.0 FCC ID: RAXWN640…

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FCC ID: RAXWN6401CARC Report No.: RF920725H031Issued: Sep. 09, 2003 ADT No.: 920725H03 FCC TEST REPORT REPORT NO.: RF920725H03 MODEL NO.: WN6401C RECEIVED: Jul. 29, 2003 TESTED: Aug. 02 to Sep. 08, 2003 APPLICANT: Arcadyan Technology Corporation ADDRESS: 4F, No. 9, Park Avenue II, Science-based Industrial Park, Hsinchu 300, Taiwan, R.O.C. ISSUED BY: Advance Data Technology Corporation LAB LOCATION: No. 81-1, Lu Liao Keng, 9 Ling, Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien, Taiwan, R.O.C. This test report consists of 151 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 NVLAP or any government agencies. The test results in the report only apply to the tested sample. Lab Code: 200376-0 FCC ID: RAXWN6401CARC Report No.: RF920725H032Issued: Sep. 09, 2003 ADT No.: 920725H03 Table of Contents 1.CERTIFICATION............................................................................................................5 2.SUMMARY OF TEST RESULTS.....................................................................................6 3.GENERAL INFORMATION.............................................................................................8 3.1GENERAL DESCRIPTION OF EUT................................................................................8 3.2DESCRIPTION OF TEST MODES................................................................................10 3.3GENERAL DESCRIPTION OF APPLIED STANDARDS..................................................12 3.4DESCRIPTION OF SUPPORT UNITS...........................................................................13 4.TEST TYPES AND RESULTS (For Part 802.11b)...........................................................14 4.1CONDUCTED EMISSION MEASUREMENT..................................................................14 4.1.1LIMITS OF CONDUCTED EMISSION MEASUREMENT.................................................14 4.1.2TEST INSTRUMENTS..................................................................................................14 4.1.3TEST PROCEDURES..................................................................................................15 4.1.4DEVIATION FROM TEST STANDARD..........................................................................15 4.1.5TEST SETUP...............................................................................................................16 4.1.6EUT OPERATING CONDITIONS..................................................................................16 4.1.7TEST RESULTS...........................................................................................................17 4.2Radiated Emission Measurement..................................................................................19 4.2.1LIMITS OF RADIATED EMISSION MEASUREMENT.....................................................19 4.2.2TEST INSTRUMENTS..................................................................................................20 4.2.3TEST PROCEDURES..................................................................................................21 4.2.4DEVIATION FROM TEST STANDARD..........................................................................21 4.2.5TEST SETUP...............................................................................................................22 4.2.6EUT OPERATING CONDITIONS..................................................................................22 4.2.7TEST RESULTS (A).....................................................................................................23 4.2.8TEST RESULTS (B).....................................................................................................30 4.36dB BANDWIDTH MEASUREMENT.............................................................................37 4.3.1LIMITS OF 6dB BANDWIDTH MEASUREMENT............................................................37 4.3.2TEST INSTRUMENTS..................................................................................................37 4.3.3TEST PROCEDURE....................................................................................................38 4.3.4DEVIATION FROM TEST STANDARD..........................................................................38 4.3.5TEST SETUP...............................................................................................................38 4.3.6EUT OPERATING CONDITIONS..................................................................................38 4.3.7TEST RESULTS - DSSS..............................................................................................39 4.3.8TEST RESULTS - OFDM..............................................................................................43 4.4MAXIMUM PEAK OUTPUT POWER.............................................................................47 4.4.1LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT.................................47 4.4.2INSTRUMENTS...........................................................................................................47 4.4.3TEST PROCEDURES..................................................................................................48 4.4.4TEST SETUP...............................................................................................................48 4.4.5EUT OPERATING CONDITIONS..................................................................................48 4.4.6TEST RESULTS - DSSS..............................................................................................49 FCC ID: RAXWN6401CARC Report No.: RF920725H033Issued: Sep. 09, 2003 ADT No.: 920725H03 4.4.7TEST RESULTS - OFDM..............................................................................................49 4.5POWER SPECTRAL DENSITY MEASUREMENT.......................…

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FCC ID: RAXWN6401CARC Report No.: RF920725H0366Issued: Sep. 09, 2003 ADT No.: 920725H03 FCC ID: RAXWN6401CARC Report No.: RF920725H0367Issued: Sep. 09, 2003 ADT No.: 920725H03 4.7 ANTENNA REQUIREMENT 4.7.1 STANDARD APPLICABLE For intentional device, according to FCC 47 CFR Section 15.203, an intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. And according to FCC 47 CFR Section 15.247 (b), if transmitting antennas of directional gain greater than 6dBi are used, the power shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6dBi. 4.7.2 ANTENNA CONNECTED CONSTRUCTION The antenna used in this product is PIFA Antenna with MMCX connector. The maximum Gain of the antenna is 0.02dBi. FCC ID: RAXWN6401CARC Report No.: RF920725H0368Issued: Sep. 09, 2003 ADT No.: 920725H03 5. TEST TYPES AND RESULTS (FOR PART 802.11a) 5.1 CONDUCTED EMISSION MEASUREMENT 5.1.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT FREQUENCY OF EMISSION (MHz)CONDUCTED LIMIT (dBμV) Quasi-peakAverage 0.15-0.5 0.5-5 5-30 66 to 56 56 60 56 to 46 46 50 NOTE:1.The lower limit shall apply at the transition frequencies. 2.The limit decreases in line with the logarithm of the frequency in the range of 0.15 to 0.50 MHz. 3.All emanations from a class A/B digital device or system, including any network of conductors and apparatus connected thereto, shall not exceed the level of field strengths specified above. 5.1.2 TEST INSTRUMENTS DESCRIPTION & MANUFACTURER MODEL NO.SERIAL NO. CALIBRATED UNTIL ROHDE & SCHWARZ Test Receiver ESCS 30847124/029Nov. 17, 2003 ROHDE & SCHWARZ LISN (for EUT) ESHS-Z5848773/004Nov. 13, 2003 KYORITSU LISN (for peripheral)KNW-4078/1395/12Jul. 23, 2004 RF Cable (JETBAO)RG233/UCable_CA_01Jul. 03, 2004 Terminator(for KYORITSU)503Apr. 11, 2004 SoftwareCond-V2eNANA NOTE:1. The calibration interval of the above test instruments is 12 months and the calibrations are traceable to NML/ROC and NIST/USA. 3. The test was performed in ADT Shielded Room No. A. 3. The VCCI Con A Registration No. is C-817. FCC ID: RAXWN6401CARC Report No.: RF920725H0369Issued: Sep. 09, 2003 ADT No.: 920725H03 5.1.3 TEST PROCEDURES a. The EUT was placed 0.4 meters from the conducting wall of the shielded room with EUT being connected to the power mains through a line impedance stabilization network (LISN). Other support units were connected to the power mains through another LISN. The two LISNs provide 50 ohm/ 50uH of coupling impedance for the measuring instrument. b. Both lines of the power mains connected to the EUT were checked for maximum conducted interference. c. The frequency range from 150 kHz to 30 MHz was searched. Emission levels over 10dB under the prescribed limits could not be reported 5.1.4 DEVIATION FROM TEST STANDARD No deviation FCC ID: RAXWN6401CARC Report No.: RF920725H0370Issued: Sep. 09, 2003 ADT No.: 920725H03 5.1.5 TEST SETUP For the actual test configuration, please refer to the related item – Photographs of the Test Configuration. 5.1.6 EUT OPERATING CONDITIONS Same as 4.1.6. FCC ID: RAXWN6401CARC Report No.: RF920725H0371Issued: Sep. 09, 2003 ADT No.: 920725H03 5.1.7 TEST RESULTS EUT Wireless miniPCI 802.11 a/g/b adapter MODEL WN6401C 6dB BANDWIDTH 9 kHz INPUT POWER (SYSTEM) 120Vac, 60 Hz PHASE Line (L) ENVIRONMENTAL CONDITIONS 27deg. C, 60RH, 966 hPa TESTED BY Tony Chen Corr.Reading ValueEmission LevelLimitMargin Freq. Factor[dB (uV)][dB (uV)][dB (uV)](dB)No [MHz](dB)Q.P.AV.Q.P.AV.Q.P.AV.Q.P.AV. 10.1770.2048.17-48.37-64.6154.61-16.24- 20.2360.2043.54-43.74-62.2452.24-18.50- 30.2950.2036.97-37.17-60.4050.40-23.23- 40.3530.2035.06-35.26-58.8948.89-23.63- 52.0050.3030.01-30.31-56.0046.00-25.69- 62.5990.3331.22-31.55-56.0046.00-24.45- NOTES:(1)"*": Undetectable (2)Q.P. and AV. are abbreviations of quasi-peak and average. (3)"-": The Quasi-peak reading value also meets an average limit, thus measurement with the average detector is unnecessary. (4)The emission levels of other frequencies were very low against the limit. (5)Correction Factor = Insertion loss + Cable loss (6)Margin value = Emission level - Limit value FCC ID: RAXWN6401CARC Report No.: RF920725H0372Issued: Sep. 09, 2003 ADT No.: 920725H03 EUT Wireless miniPCI 802.11 a/g/b adapter MODEL WN6401C 6dB BANDWIDTH 9 kHz INPUT POWER (SYSTEM) 120Vac, 60 Hz PHASE Neutral (N) ENVIRONMENTAL CONDITIONS 27deg. C, 60RH, 966 hPa TESTED BY Tony Chen Corr.Reading ValueEmission LevelLimitMargin Freq. Factor[dB (uV)][dB (uV)][dB (uV)](dB)No [MHz](dB)Q.P.AV.Q.P.AV.Q.P.AV.Q.P.AV. 10.1770.2046.73-46.93-64.6154.61-17.68- 20.2360.2042.15-42.35-62.2452.24-19.89- 30.3530.2033.76-33.96-58.8948.89-24.93- 41.1810.3027.63-27.93-56.0046.00-28.07- 52.6580.3331.99-32.32-56.0046.00-23.68- 63.8950.3932.56-32.95-56.0046.00-23.05- NOTES:(1)"*": Undetectable (2)Q.P. and AV. are abbreviations of quasi-peak and average. (3)"-": The Quasi-peak reading value also meets an average limit, thus measurement with the average detector is unnecessary. (4)The emission levels of other frequencies were very low against the limit. (5)Correction Factor = Insertion loss + Cable loss (6)Margin value = Emission level - Limit value FCC ID: RAXWN6401CARC Report No.: RF920725H0373Issued: Sep. 09, 2003 ADT No.: 920725H03 5.2 RADIATED EMISSION MEASUREMENT 5.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT Emissions radiated outside of the specified bands, shall be according to the general radiated limits in 15.209 as following: Frequencies (MHz) Field strength (microvolts/meter) Measurement distance (meters) 0.009-0.4902400/F(kHz)300 0.490-1.70524000/F(kHz)30 1.705-30.03030 30-881003 88-2161503 216-9602003 Above 9605003 NOTE: 1. The lower limit shall apply at the transition frequencies. 2. Emission level (dBuV/m) = 20 log Emission level (uV/m). 3. As shown in 15.35(b), for frequencies above 1000MHz, the field strength limits are based on average detector, however, the peak field strength of any emission sha…

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FCC ID: RAXWN6401CARC Report No.: RF920725H03111Issued: Sep. 09, 2003 ADT No.: 920725H03 5.4 PEAK POWER EXCURSION MEASUREMENT 5.4.1 LIMITS OF PEAK POWER EXCURSION MEASUREMENT Frequency BandLimit 5.15 – 5.25 GHz13dB 5.25 – 5.35 GHz13dB 5.725 – 5.825 GHz13dB 5.4.2 TEST INSTRUMENTS Description & ManufacturerModel No.Serial No.Calibrated Until R&S SPECTRUM ANALYZERFSP30100019Dec. 19, 2003 NOTE: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to NML/ROC and NIST/USA. FCC ID: RAXWN6401CARC Report No.: RF920725H03112Issued: Sep. 09, 2003 ADT No.: 920725H03 5.4.3 TEST PROCEDURE 1. The transmitter output was connected to the spectrum analyzer. 2. Set the spectrum bandwidth span to view the entire spectrum. 3. Using peak detector and Max-hold function for Trace 1 (RB=1MHz, VB=3MHz) and 2 (RB=1MHz, VB=30KHz). 4. The largest difference between Trace 1 and Trace 2 in any 1MHz band on any frequency was recorded. 5.4.4 DEVIATION FROM TEST STANDARD No deviation 5.4.5 TEST SETUP 5.4.6 EUT OPERATING CONDITIONS The software provided by client to enable the EUT under transmission condition continuously at specific channel frequencies individually. EUTSPECTRUM FCC ID: RAXWN6401CARC Report No.: RF920725H03113Issued: Sep. 09, 2003 ADT No.: 920725H03 5.4.7 TEST RESULTS EUT Wireless miniPCI 802.11 a/g/b adapter MODEL WN6401C MODE Normal INPUT POWER (SYSTEM) 120Vac, 60 Hz ENVIRONMENTAL CONDITIONS 21eg. C, 58RH, 966 hPa TESTED BY Eric Lee CHANNEL CHANNEL FREQUENCY (MHz) PEAK POWER EXCURSION (dB) PEAK to AVERAGE EXCURSION LIMIT (dB) PASS/FAIL 151808.3613PASS 452408.4713PASS 552608.4413PASS 853207.7613PASS FCC ID: RAXWN6401CARC Report No.: RF920725H03114Issued: Sep. 09, 2003 ADT No.: 920725H03 CHANNEL 1 FCC ID: RAXWN6401CARC Report No.: RF920725H03115Issued: Sep. 09, 2003 ADT No.: 920725H03 CHANNEL 4 FCC ID: RAXWN6401CARC Report No.: RF920725H03116Issued: Sep. 09, 2003 ADT No.: 920725H03 CHANNEL 5 FCC ID: RAXWN6401CARC Report No.: RF920725H03117Issued: Sep. 09, 2003 ADT No.: 920725H03 CHANNEL 8 FCC ID: RAXWN6401CARC Report No.: RF920725H03118Issued: Sep. 09, 2003 ADT No.: 920725H03 EUT Wireless miniPCI 802.11 a/g/b adapter MODEL WN6401C MODE Turbo INPUT POWER (SYSTEM) 120Vac, 60 Hz ENVIRONMENTAL CONDITIONS 21eg. C, 58RH, 966 hPa TESTED BY Eric Lee CHANNEL CHANNEL FREQUENCY (MHz) PEAK POWER EXCURSION (dB) PEAK to AVERAGE EXCURSION LIMIT (dB) PASS/FAIL 152107.9513PASS 252509.1813PASS 352909.0013PASS FCC ID: RAXWN6401CARC Report No.: RF920725H03119Issued: Sep. 09, 2003 ADT No.: 920725H03 CHANNEL 1 FCC ID: RAXWN6401CARC Report No.: RF920725H03120Issued: Sep. 09, 2003 ADT No.: 920725H03 CHANNEL 2 FCC ID: RAXWN6401CARC Report No.: RF920725H03121Issued: Sep. 09, 2003 ADT No.: 920725H03 CHANNEL 3 FCC ID: RAXWN6401CARC Report No.: RF920725H03122Issued: Sep. 09, 2003 ADT No.: 920725H03 5.5 PEAK POWER SPECTRAL DENSITY MEASUREMENT 5.5.1 LIMITS OF PEAK POWER SPECTRAL DENSITY MEASUREMENT Frequency BandLimit 5.15 – 5.25 GHz4dBm 5.25 – 5.35 GHz11dBm 5.725 – 5.825 GHz17dBm 5.5.2 TEST INSTRUMENTS Description & ManufacturerModel No.Serial No.Calibrated Until R&S SPECTRUM ANALYZER FSP30100019Dec. 19, 2003 NOTE: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to NML/ROC and NIST/USA. FCC ID: RAXWN6401CARC Report No.: RF920725H03123Issued: Sep. 09, 2003 ADT No.: 920725H03 5.5.3 TEST PROCEDURES 1. The transmitter output was connected to the spectrum analyzer. 2. Set RBW=1MHz, VBW=3MHz. The PPSD is the highest level found across the emission in any 1MHz band. 5.5.4 DEVIATION FROM TEST STANDARD No deviation 5.5.5 TEST SETUP 5.5.6 EUT OPERATING CONDITIONS Same as 5.3.6 EUTSPECTRUM ANALYZER FCC ID: RAXWN6401CARC Report No.: RF920725H03124Issued: Sep. 09, 2003 ADT No.: 920725H03 5.5.7 TEST RESULTS EUT Wireless miniPCI 802.11 a/g/b adapter MODEL WN6401C MODE Normal INPUT POWER (SYSTEM) 120Vac, 60 Hz ENVIRONMENTAL CONDITIONS 21eg. C, 58RH, 966 hPa TESTED BY Eric Lee CHANNEL NUMBER CHANNEL FREQUENCY (MHz ) RF POWER LEVEL IN 1 MHz BW (dBm) MAXIMUM LIMIT (dBm) PASS/FAIL 15180-4.324PASS 45240-4.204PASS 55260-2.8811PASS 85320-3.7511PASS FCC ID:…

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