BW3-DB-6802-L122Mbps Wireless LAN Card

DBTEL 22Mbps Wireless LAN Card Quick Installation Guide 1 Warning To prevent fire or shock hazard, do not expose the unit to rain or moisture. To avoid electrical shock, do not open the cabinet. Refer servicing to qualified personnel only. Owner’s Record The model and serial numbers are located on the bottom of the product. Record the serial number in the space provided below. Refer to them whenever you call upon your DBTEL dealer regarding this product. CAUTION You are cautioned that any changes or modifications not expressly approved in this manual could void your authorization to use the device. FCC ID: XXXXXXX Exposure to Radio Frequency Radiation. The radiated output power of the Wireless LAN is far below the FCC radio frequency exposure limits. Nevertheless, the Wireless LAN Access Point shall be used in such a manner that the potential for human contact during normal operation is minimized. FCC Radio-Frequency Exposure Statement This equipment generates and radiates radio-frequency energy. In order to comply with FCC radio-frequency radiation exposure guidelines for an uncontrolled environment, this equipment has to be installed and operated while maintaining a minimum body to antenna distan ce of 2.5 cm. Based on continuous exposure of 30 minutes. Users are not permitted to make changes or modify the system in any way. NOTE: 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 or communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to television reception, which can be determined by turning the equipment off and on, you are encouraged to try to correct the interference by one or more 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. You are cautioned that any changes or modifications not expressly approved in this manual could void your authority to operate this equipment. This device must not be co-located or operating in conjunction with any other antenna or transmitter. The supplied interface cable must be used with the equipment in order to comply with the limits for a digital device pursuant to Subpart B of Part 15 of FCC Rules. Safety Information Warning z Opening the unit, for whatever reason, could lead to damages that are not covered by the warranty. z Do not touch the device or accessories during thunderstorms. Electrical shock could result. z For indoors use only. z Do not use this equipment on hospital premises. Doing so may cause medical devices to malfunction. z If using the equipment nears a pacemaker, make sure it is at least 9 inches (22 cm) away from the pacemaker. z Do not use this equipment in an aircraft, as doing so could cause the aircraft's equipment to malfunction. 2 z Avoid locations that are directly exposed to sunlight or heaters. z Internal overheating could result in fire or damage to the unit. z Do not insert any metallic objects inside the connectors. Short-circuiting the pins could cause fire or damage to the unit. Be careful to insert connectors squarely. Crooked insertion could cause pins to short-circuit, possibly causing fire or damage to the unit. The identification of the product: Product Name: Wireless LAN Card Model: DB-6802-L1 Technical Support: DBTEL Incorporated Address: No.29, Tzu Chiang St., Tu-Cheng, Taipei, Taiwan, R.O.C. Telephone: +886-2-22682081 Fax: +886-2-22681964 3 Installation First, insert DB6802 WLAN Card into the PCMCIA slot on your computer. Then the system detected your card Then the wizard wills popup automatically to help you to setup the device driver. Let’s press “Next”. Choose “Search for suitable driver for my device (recommended)” and then press “Next”. Choose “Specify a location” and then press “Next”. 4 Then screen will shows “Found New Hardware Wizard” and press “Browse” Select the CD-ROM device and it’s will shows “Config”, ”Drivers” and ”WLAN MENU files”. Please select Drivers and press “Open”. Next step is to select the operation system that you used. For example “WIN2K” then press open. Then it will display WIN2K driver file, please select it and press “Open”. 5 Here you can press “ok” to proceed the hardware installation. In Windows 2000 operation system, it’s will display “Digital Signature”. Please click “Yes” then continue to installation. When display next screen that you have successfully installed the driver for DB-6802 WLAN Card. 6 Utility Installation (1) Use RUN in the Start Menu to find Setup.exe and press “Browse”. (2) Then please select “Config” folder and press “open”. (3) Then you will find “Setup” and press “open” (4) Then the installation will operate and complete automatically. 7 When finish, there will appear an icon in right-bottom of your screen. You have successfully installed the utility. Create a new Configuration Click the right button on your mouse in the right hand corner of the screen. Then choose “TI-WLAN Configuration” Select “New Configuration” and then press “Next” button in this step. Here the system will display bellowing screen. Enter your “Wireless network’s SSID”, “BSS Type” and “Channel”. Then click “Next” 8 Now, you have installed the WLAN PC Card successfully.

American Telecommunications Certification Body Inc. 6731 Whittier Ave, McLean, VA 22101 September 13, 2002 RE: FCC ID: BW3-DB-6802-L1 Attention: Eric Wong I have a few comments on this Application. 1 Please note that the label drawing is not clear. The two-condition statement is not clear. Please provide an FCC ID label sample that is clear. 2 Please note that the FCC server cannot read pdf files that contain Asian fonts. The report you provided has unreadable fonts. Please provide a test report that has had all Asian fonts removed. 3 The antenna(s) peak gain of 3dBi used with this device in conjunction with the 22.96mW output at the antenna terminal of this device would appear to put the power over the low thresh hold level of 25mW with in 2.5 cm. The device is used in a lap top where distances around 2.5 to 5 cm can be expected. This product appears to exceed the low thresh hold safety limits for Body SAR. Please provide body SAR evaluation using the specified antenna to show compliance of the device to OET65C. Alternately, please provide a clear explanation as to why you believe this device does not produce power over the low threshold level of 25mW (60/freq GHz). Dennis Ward mailto:[email protected] The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information may result in application termination. Correspondence should be considered part of the permanent submission and may be viewed from the Internet after a Grant of Equipment Authorization is issued. Please do not respond to this correspondence using the email reply button. In order for your response to be processed expeditiously, you must submit your documents through the AmericanTCB.com website. Also, please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the sender.

Training Research Co., Ltd. 255 Nanyang Street, Shijr, Taipei Hsien 221, Taiwan, R.O.C. TEL: 886-2-26935155 FAX: 886-2-26934440 Email: [email protected] TRCSince1985 ® October 23, 2002 RE: DBTEL Incorporated FCC ID: BW3-DB-6802-L1 Dear Timothy: After the review of your comments, we have made some response upon your advice; they are summarized as follows: 1. The label updated with clearly printed is attached. Please find in uploads. 2. The report which have been converted by the Acrobat Distiller is uploaded, it is believed that problem-free in reading at the non-Asian environment. 3. Regarding to this situation, DBTEL determines to having the power output lowered in order to comply the threshold. The declaration of modification signed by the DBTEL is attached as uploads. Should you have any questions or more information is requested, please don’t hesitate to ask us. Thank you. Sincerely yours, Eric Wong Project Engineer Training Research Co Ltd.

Subject: RE: BW3-DB-6802-L1 10-28-02 Date: Tue, 12 Nov 2002 09:04:09 +0800 From: "TRC - Eric" <[email protected]> To: <[email protected]> Dear Dennis: Recalling the last-time I said the power can be adjusted in the "utility" is not the same one provided to the end-user. This utility so-called the "console utility" is only provided by the chip-set manufacturer to the final-product manufacturer changes the working status of the EUT in order to establish the environment for the manufacturing phase and de-bug tuning but not for the end-user use. It can't be accessible to the end-user as it is not bundled with the products selling in the market, in addition the setting should be done with the professional aid as a specific internal IP for the access to the firmware is not provided to the end-user also the setting is not as simple as an ordinary, non-professional person can made. This is the reason for how's we treat it can't be changed by the end-user and deems that the factory setting is being the final setting of the product can't be changed by any other non-professional personnel. Thank you!! Eric -----Original Message----- From: Dennis Ward [mailto:[email protected]] Sent: Tuesday, November 12, 2002 1:13 AM To: TRC - Eric Cc: [email protected] Subject: Re: BW3-DB-6802-L1 10-28-02 Hi Eric from the explanation it sounds like the user may be able to adjust the power to a higher level than tested in the latest report. This cannot be. Since power is going to be limited in firmware, the device MUST be sold with the absolute highest power possible by the user at the setting used in testing. The user MUST NOT be able to adjust the power level higher than this level under any circumstances. The highest power level tested and thus available should also be in the manual instructions for setting the power. The manufacturer needs to provide ATCB with evidence that the user CANNOT adjust, nor does he have the capability to adjust, the power level to produce a higher power than that in the latest report. The manufacturer must provide an explanation on how they, the manufacturer, set the highest power at the level in the report and how they make it so the end user cannot go higher in power than what is tested. This method used by the factory to set this limited power cannot be the same method as the end user uses, because this means the end user can overide the factory setting and produce higher power. What internal control in the device that is not user accessible restricts the level of power so that once set, it cannot be reset to a higher level than the highest level in the report? It must be clear in the application that while the user can adjust to lower power levels than tested, they cannot adjust to higher levels.

External Photo of the DBTEL DB-6802-L1 External Photo of the DBTEL DB-6802-L1

Label Location of the DBTEL DB-6802-L1

Internal Photo of the DBTEL DB-6802-L1 Internal Photo of the DBTEL DB-6802-L1 Internal Photo of the DBTEL DB-6802-L1 Internal Photo of the DBTEL DB-6802-L1 Internal Photo of the DBTEL DB-6802-L1

This device is a PCMCIA card. As such it is classified as portable. Since MPE does not apply to portable devices, this is provided as information only. Also, since the power of this device is lower than 11.4 mW conducted and uses a max 3dBi gain, SAR is not required. Training Research Co., Ltd. 255 Nanyang Street, Shijr, Taipei Hsien 221, Taiwan, R.O.C. TEL: 886-2-26935155 FAX: 886-2-26934440 TRCSince1985 ® Measurement of MPE 1. Foreword In adopt with the Human Exposure IEEE C95.1, and according to the FCC 1.1310. The Maximum Permissible Exposure (MPE) is obligated to measure in order to prove the safety of radiation harmfulness to the human body. The Gain of the antenna used is measured in an Anechoic chamber. The maximum total power to the antenna is to be recorded. By adopting the Friis Transmission Formula and the power gain of the antenna, we can find the distance right away from the product, where the limit of the MPE is. 2. Description of EUT EUT : Wireless LAN PC Card Classification : Portable Device (i) Under normal use condition, the antenna is at least 5cm away from the user; (ii) Warning statement for keeping 5cm separation distance and the prohibition of operating next to the person has been printed in the user’s manual Model No. : DB6802-01C Granted FCC ID : NP2-DB-6802-L1 Frequency Range : 2.412 GHz ~ 2.462GHz Antenna Kit : 2 chip antennas Supported Channel: 11 Channel Modulation Skill : DBPSK, DQPSK, CCK (w/PBCC mode) Power Type : Powered by the PCMCIA slot of the client device Applicant : DBTel Incorporated No.29, Tzu Chiang St., Tu-Cheng, Taipei, Taiwan, R.O.C. Training Research Co., Ltd. 255 Nanyang Street, Shijr, Taipei Hsien 221, Taiwan, R.O.C. TEL: 886-2-26935155 FAX: 886-2-26934440 TRCSince1985 ® 3. Limits for Maximum Permissible Exposure (MPE) Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Filed Strength (H) (A/m) Power Density (S) (mW/cm2) Averaging Time |E| 2 , |H| 2 or S (minutes) (A) Limits for Occupational/Controlled Exposure 0.3-3.0 614 1.63 100 6 3.0-30 1842/f 4.89/f 900/f 2 6 30-300 61.4 0.163 1.0 6 300-1500 -- -- f/300 6 1500-100,000 -- -- 5 6 (B) Limits for General Population/Uncontrolled Exposure 0.3-1.34 614 1.63 100 30 1.34-30 824/f 2.19/f 180/f 2 30 30-300 27.5 0.073 0.2 30 300-1500 -- -- f/1500 30 1500-100,000 -- -- 1.0 30 [The EUT is tested in transmit and receive modes and in the first, middle and the last channel separately. The following shows only our observation have the greatest emissions.] According to OET BULLETIN 56 Fourth Edition/August 1999, Equation for Predicting RF Fields: Friis Transmission Formula: 21 22 /10724.0 )5(4 995.14.11 4 cmmW R PG S − ×= × == ππ Remark: "The safe MPE estimated distance the user must maintain from the antenna is at least 5 cm." Where: S = power density (in appropriate units, e.g. mW/cm2) P = power input to the antenna (in appropriate units, e.g., mW) G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna (appropriate units, e.g., cm) The Numeric gain G of antenna with a gain specified in dB is determined by: G = Log -1 (dB antenna gain/10) G = Log -1 (3 / 10) = 1.995

Test Report ------------------------------------------------------------------------------ 1/42 Report No.: D0415719 Training Research Co., Ltd., TEL: 886-2-26935155, Fax: 886-2-26934440 MEASUREMENT REPORT of WIRELESS LAN PC CARD Applicant : DBTEL Incorporated Model No. : DB6802-L1 EUT : Wireless LAN PC Card FCC ID : BW3-DB-6802-L1 Report No. : D0415719 Tested by : Training Research Co., Ltd. TEL : 886-2-26935155 FAX : 886-2-26934440 255 Nanyang St., Shijr, Taipei Hsien 221, Taiwan, R.O.C. Test Report ------------------------------------------------------------------------------ 3/42 Report No.: D0415719 Training Research Co., Ltd., TEL: 886-2-26935155, Fax: 886-2-26934440 Tables of Contents I. GENERAL ..................................................................................................................... 5 1.1 Introduction .............................................................................................................. 5 1.2 Description of EUT .................................................................................................. 5 1.3 Description of Support Equipment ........................................................................... 6 1.4 Configuration of System Under Test ........................................................................ 7 1.5 Verify the Frequency and Channel ........................................................................... 8 1.6 Test Procedure ......................................................................................................... 9 1.7 Location of the Test Site .......................................................................................... 9 1.8 General Test Condition ............................................................................................ 9 II. Section 15.203 : Antenna Requirement........................................................................ 10 III. Section 15.207: Power Line Conducted Emissions for AC Powered Units .............. 11 3.1 Test Condition & Setup ........................................................................................... 11 3.2 List of Test Instruments ........................................................................................... 11 3.3 Test Configuration .................................................................................................. 12 3.4 Test Result of Conducted Emissions ....................................................................... 13 IV. Section 15.247(a) : Technical Description of the EUT................................................. 16 V. Section 15.247(a)(2): Bandwidth for Direct Sequence System .................................. 17 5.1 Test Condition & Setup ........................................................................................... 17 5.2 Test Instruments Configuration ............................................................................... 17 5.3 List of Test Instruments ........................................................................................... 17 5.4 Test Result of Bandwidth ........................................................................................ 18 VI. Section 15.247(b) : Power Output ............................................................................... 22 6.1 Test Condition & Setup ........................................................................................... 22 6.2 List of Test Instruments ........................................................................................... 23 6.3 Test Result .............................................................................................................. 23 VII. Section 15.247(c) : Spurious Emissions (Radiated) .................................................... 24 7.1 Test Condition & Setup ........................................................................................... 24 7.2 List of Test Instruments ........................................................................................... 25 7.3 Test Instruments Configuration ............................................................................... 26 7.4 Test Result of Spurious Radiated Emissions ........................................................... 27 7.5 Test Result of Bandedge........................................................................................... 34 VIII.Section 15.247(d) : Power Spectral Density .............................................................. 37 8.1 Test Condition & Setup ........................................................................................... 37 8.2 Test Instruments Configuration ............................................................................... 37 8.3 List of Test Instruments............................................................................................ 37 8.4 Test Result of Power Spectral Density .................................................................... 38 Test Report ------------------------------------------------------------------------------ 4/42 Report No.: D0415719 Training Research Co., Ltd., TEL: 886-2-26935155, Fax: 886-2-26934440 Appendix A: Set Up Procedure .......................................................................................... 42 Test Report ------------------------------------------------------------------------------ 5/42 Report No.: D0415719 Training Research Co., Ltd., TEL: 886-2-26935155, Fax: 886-2-26934440 GENERAL 1.1 Introduction The following measurement report is submitted on behalf of Applicant in support of a wireless LAN PC Card certification in accordance with Part 2 Subpart J and Part 15 Subpart A and C of the Commission's Rules and Regulations. 1.2 Description of EUT EUT : Wireless LAN PC Card Model No. : DB6802-L1 Granted FCC ID : BW3-DB-6802-L1 Frequency Range : 2.412 GHz ~ 2.462GHz Antenna Kit : 2 chip antennas Supported Channel: 11 Channel Modulation Skill : DBPSK, DQPSK, CCK (w/PBCC mode) Power Type : P…

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Training Research Co., Ltd. 255 Nanyang Street, Shijr, Taipei Hsien 221, Taiwan, R.O.C. TEL: 886-2-26935155 FAX: 886-2-26934440 TRCSince1985 ® Test setup photos: 2.4GHz Wireless LAN PC Card (Test report no.:D0415719) FCC ID: BW3-DB-6802-L1 Test Instruments Configuration of Conducted Emissions Training Research Co., Ltd. 255 Nanyang Street, Shijr, Taipei Hsien 221, Taiwan, R.O.C. TEL: 886-2-26935155 FAX: 886-2-26934440 TRCSince1985 ® Test Instruments Configuration of Bandwidth Test Configuration of Bandwidth for Direct Sequence System P.S.: Notebook computer to control the EUT at maximal power output and channel Number and set antenna kit Test Condition & Setup of Power Output EUT Spectrum Analyzer (RBW:100kHz; VBW: 100kHz) EUT BOONTON 4532 RF Power Meter Training Research Co., Ltd. 255 Nanyang Street, Shijr, Taipei Hsien 221, Taiwan, R.O.C. TEL: 886-2-26935155 FAX: 886-2-26934440 TRCSince1985 ® Test Instruments Configuration of the Spurious Radiated Emissions Front View of the Test Configuration Rear View of the Test Configuration The test configuration for frequency between 1GHz to 18GHz is same as above. Training Research Co., Ltd. 255 Nanyang Street, Shijr, Taipei Hsien 221, Taiwan, R.O.C. TEL: 886-2-26935155 FAX: 886-2-26934440 TRCSince1985 ® Test Instruments Configuration of Power Spectral Density Test Configuration of Power Spectral Density P.S.: Notebook computer to control the EUT at maximal power output and channel number and set antenna kit EUT Spectrum Analyzer (RBW:3kHz; VBW: 10kHz)