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O7JGL2411USBWireless USB Adapter

Global Sun Technology Inc
Wireless USB Adapter - FCC ID O7JGL2411USB - Global Sun Technology Inc
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Application Details

Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
Date of Grant
May 16, 2001
Application Purpose
Original Equipment
Date of Application
May 16, 2001
Equipment Note
Wireless USB Adapter
Frequency Range
2412.00000000 - 2462.00000000
Company
Global Sun Technology Inc
Country
Taiwan

Documents & Files

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Users Manual

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

                                                               Federal Communications Commission Statement This device complies with FCC Rules Part 15. Operation is subject to the following two conditions: This device may not cause harmful interference. This device must accept any interference received, including interference that may cause undesired operation. 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. If this equipment is not installed and used in accordance with the manufacturer's instructions, it 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 during the equipment off and on, the user is 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 to 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. The use of shielded cables for connection of the monitor to the graphics card is required to assure compliance with FCC regulations. Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. 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 and your body. Manufacturer's Disclaimer Statement The information in this document is subject to change without notice and does not represent a commitment on the part of the vendor. No warranty or representation, either expressed or implied, is made with respect to the quality, accuracy or fitness for any particular purpose of this document. The manufacturer reserves the right to make changes to the content of this document and/or the products associated with it at any time without obligation to notify any person or organization of such changes. In no event will the manufacturer be liable for direct, indirect, special, incidental or consequential damages arising out of the use or inability to use this product or documentation, even if advised of the possibility of such damages. This document contains materials protected by copyright. All rights are reserved. No part of this manual may be reproduced or transmitted in any form, by any means or for any purpose without expressed written consent of its authors. Product names appearing in this document are mentioned for identification purchases only. All trademarks, product names or brand names appearing in this document are registered property of their respective owners.   Printed in Taiwan                                                                                              !                         !"             !"       #     !"     #             $  %                                          !"#$%&'(#&' ) "'  (*%(+#&, (%-.,/) 0 ", (%1"- / ,%&& ,/"1"/20"/ / #,, %"&//%#)34 5& /0%(6#&-("-' /%#&/ (& / #,6%&  - "'&%*/ "(%-.,/"# -%& 7("-' %&#, "!+%-.$ )# "' $2"&/ '(#/ - 87- "'& -/%,%+"& $ '#,20"/ 0"( $      !! "   !#$$%&!'(%#&!)&*%+ ,%((,&%(-% "('* ) !.&+, (& / !%-!,#&01%*#!&(!!'()%'2(3-'&#!…

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Cover Letter(s)

Federal Communications Commission Authorization and Evaluation Division Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, the Applicant hereby requests confidential treatment of information accompanying this Application as outlined below: Schematics Block Diagram Parts Lists Operational Descriptions Internal Photos The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Global Sun Technology Inc. No. 13, Tung Yuan Rd., Jung Li Industrial Park, Jung Li City, TaoYuan Hsien, Taiwan, R.O.C. Tel: +886 3 461 7436 FCC ID: O7JGL2411USB

External Photos

Report No.: RF900402011Issued: April 16, 2001 ANNEX 2 PHOTOGRAPHS OF EUT Report No.: RF900402014Issued: April 16, 2001 Report No.: RF900402015Issued: April 16, 2001

ID Label/Location Info

FCC Label Product Name: GL2411EU0A Product Name: GL2411IU0A FCC ID: O7JGL2411USB Model Name: GL2411EU Product Name: Wireless USB Adapter Canada ID: XXXXXXXXXXXX “Complies with CANADA RSS-210” This unit complies with Part 15 of FCC Rules. Operation is subject to following two conditions: (1) This device may not cause harmful interference. (2) This device must accept any interference received, Including interference that may cause undesired operation. Rating: 5V Made in Taiwan P/N: S/N: 0560 FCC ID: O7JGL2411USB Model Name: GL2411IU Product Name: Wireless USB Adapter Canada ID: XXXXXXXXXXXX Made in Taiwan “Complies with CANADA RSS-210” This unit complies with Part 15 of FCC Rules. Operation is subject to following two conditions: (1) This device may not cause harmful interference. (2) This device must accept any interference received, Including interference that may cause undesired operation. Rating: 5V P/N: S/N: 0560

ID Label/Location Info

Product Name : GL2411EU/IU Label Dimension: 40mm X 30mm FCC Label 0560

Internal Photos

Report No.: RF900402012Issued: April 16, 2001 Report No.: RF900402013Issued: April 16, 2001 Report No.: RF900402014Issued: April 16, 2001

Test Report

FCC ID: O7JGL2411USB Report No.: RF90040201 1 Issued: April 16, 2001 FCC TEST REPORT REPORT NO.: RF90040201 MODEL NO.: GL2411EU GL2411IU RECEIVED: April 2, 2001 TESTED: April 12, 2001 APPLICANT: Global Sun Technology Inc. ADDRESS: No.13, Tung Yuan Road, Jung Li Industrial Park, Jung Li City, Tao Yuan Hsien, Taiwan, R.O.C. ISSUED BY: Advance Data Technology Corporation LAB LOCATION: 13-1, Lane 19, Wen Shan 3 rd St., Kweishan, Taoyuan Hsien, Taiwan, R.O.C. This test report consists of 60 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 U.S. government agencies. The test results in the report only apply to the tested sample. Accredited Laboratory FCC ID: O7JGL2411USB Report No.: RF90040201 2 Issued: April 16, 2001 Table of Contents 1CERTIFICATION .................................................................................................. 4 2SUMMARY OF TEST RESULTS......................................................................... 5 3GENERAL INFORMATION ................................................................................ 6 3.1GENERAL DESCRIPTION OF EUT ................................................................................ 6 3.2DESCRIPTION OF TEST MODES ................................................................................... 7 3.3GENERAL DESCRIPTION OF APPLIED STANDARDS ............................................... 7 3.4DESCRIPTION OF SUPPORT UNITS.............................................................................. 7 4TEST PROCEDURES AND TEST RESULTS .................................................... 8 4.1CONDUCTED EMISSION MEASUREMENT................................................................. 8 4.1.1LIMITS OF CONDUCTED EMISSION MEASUREMENT ...........................................................8 4.1.2TEST INSTRUMENTS ....................................................................................................................8 4.1.3TEST PROCEDURES ......................................................................................................................9 4.1.4TEST SETUP ..................................................................................................................................10 4.1.5TEST RESULTS .............................................................................................................................11 4.2RADIATED EMISSION MEASUREMENT ................................................................... 23 4.2.1LIMITS OF RADIATED EMISSION MEASUREMENT .............................................................23 4.2.2TEST INSTRUMENTS ..................................................................................................................24 4.2.3TEST PROCEDURES ....................................................................................................................25 4.2.4TEST SETUP ..................................................................................................................................26 4.2.5TEST RESULTS .............................................................................................................................27 4.36dB BANDWIDTH MEASUREMENT ........................................................................... 35 4.3.1LIMITS OF 6 D B BANDWIDTH MEASUREMENT.....................................................................35 4.3.2TEST INSTRUMENTS ..................................................................................................................35 4.3.3TEST PROCEDURE.......................................................................................................................36 4.3.4TEST SETUP ..................................................................................................................................36 4.3.5EUT OPERATING CONDITION...................................................................................................36 4.3.6TEST RESULTS .............................................................................................................................37 4.4MAXIMUM PEAK OUTPUT POWER........................................................................... 41 4.4.1LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT......................................41 4.4.2INSTRUMENTS.............................................................................................................................41 4.4.3TEST PROCEDURES ....................................................................................................................42 4.4.4TEST SETUP ..................................................................................................................................42 4.4.5EUT OPERATING CONDITION...................................................................................................42 4.4.6TEST RESULTS .............................................................................................................................43 4.5POWER SPECTRAL DENSITY MEASUREMENT ...................................................... 44 4.5.1LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT ................................................44 4.5.2TEST INSTRUMENTS ..................................................................................................................44 4.5.3TEST PROCEDURE.......................................................................................................................45 FCC ID: O7JGL2411USB Report No.: RF90040201 3 Issued: April 16, 2001 4.5.4TEST SETUP ..................................................................................................................................45 4.5.5EUT OPERATING CONDITION.........................................................................…

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Test Report

FCC ID: O7JGL2411USB Report No.: RF90040201 35 Issued: April 16, 2001 4.3 6DB BANDWIDTH MEASUREMENT 4.3.1 LIMITS OF 6dB BANDWIDTH MEASUREMENT The Limit of 6dB Bandwidth Measurement is 0.5 MHz. 4.3.2 TEST INSTRUMENTS Description & ManufacturerModel No.Serial No.Calibrated Until ROHDE & SCHWARZ TEST RECEIVER ESMI839379/002Aug. 04, 2001 HP ATTENUATOR8496B3247A18505Cal. on use HP PLOTTER7475A2641V27755N/A Notes: 1.The measurement uncertainty is less than +/- 2.6dB, which is calculated as per the NAMAS document NIS81. 2.The calibration interval of the above test instruments is 12 months. And the calibrations are traceable to NML/ROC and NIST/USA. FCC ID: O7JGL2411USB Report No.: RF90040201 36 Issued: April 16, 2001 4.3.3 TEST PROCEDURE The transmitter output was connected to the spectrum analyzer through an attenuator. The bandwidth of the fundamental frequency was measured by spectrum analyzer with 100 kHz RBW and 100 kHz VBW. The 6 dB bandwidth is defined as the total spectrum the power of which is higher than peak power minus 6 dB. 4.3.4 TEST SETUP For the actual test configuration, please refer to the related Item – Photographs of the Test Configuration. 4.3.5 EUT OPERATING CONDITION The software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel frequencies individually. EUT SPECTRUM ANALYZER Attenuator FCC ID: O7JGL2411USB Report No.: RF90040201 37 Issued: April 16, 2001 4.3.6 TEST RESULTS EUTWireless USB AdapterModelGL2411EU GL2411IU Environmental Conditions 22°C, 60%RHTe s t e d B ySteven Lu CHANNEL CHANNEL FREQUENCY (MHz) 6 dB BANDWIDTH (MHz) MINIMUM LIMIT (MHz) PASS/FAI L 1241210.080.5PASS 6243710.040.5PASS 11246210.020.5PASS FCC ID: O7JGL2411USB Report No.: RF90040201 38 Issued: April 16, 2001 CH1 FCC ID: O7JGL2411USB Report No.: RF90040201 39 Issued: April 16, 2001 CH6 FCC ID: O7JGL2411USB Report No.: RF90040201 40 Issued: April 16, 2001 CH11 FCC ID: O7JGL2411USB Report No.: RF90040201 41 Issued: April 16, 2001 4.4 MAXIMUM PEAK OUTPUT POWER 4.4.1 LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT The Limit of Maximum Peak Output Power Measurement is 30dBm. 4.4.2 INSTRUMENTS Description & ManufacturerModel No.Serial No.Calibrated Until ROHDE & SCHWARZ TEST RECEIVER ESMI839379/002Aug. 04, 2001 HP ATTENUATOR8496B3247A18505Cal. on use HP PLOTTER7475A2641V27755N/A Notes: 1.The measurement uncertainty is less than +/- 2.6dB, which is calculated as per the NAMAS document NIS81. 2.The calibration interval of the above test instruments is 12 months. And the calibrations are traceable to NML/ROC and NIST/USA. FCC ID: O7JGL2411USB Report No.: RF90040201 42 Issued: April 16, 2001 4.4.3 TEST PROCEDURES 1. The transmitter output was connected to the spectrum analyzer through an attenuator. 2. The center frequency of the spectrum analyzer is set to the fundamental frequency and using 3 MHz RBW and 3 MHz VBW. 3. The span of the spectrum analyzer should be larger than 6dB BandWidth plus 10MHz. 4. Use Peak Search to read the peak power after Maximum Hold function is activated. 5. Shift the marker to +/- 3MHz and +/-6MHz, and record the reading. 6. The Maximum Peak Output Power is the linear summation of the 5 readings in (4) and (5). Note: This measurement is the total power of 15MHz bandwidth which is far more wider than 6dB bandwidth. 4.4.4 TEST SETUP For the actual test configuration, please refer to the related Item – Photographs of the Test Configuration. 4.4.5 EUT OPERATING CONDITION The software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel frequencies individually. EUT SPECTRUM ANALYZER Attenuator FCC ID: O7JGL2411USB Report No.: RF90040201 43 Issued: April 16, 2001 4.4.6 TEST RESULTS Output Power Into Antenna: EUTWireless USB AdapterModelGL2411EU GL2411IU Environmental Conditions 22°C, 60%RHTe s t e d B ySteven Lu CHANNEL CHANNEL FREQUENCY (MHz) PEAK POWER OUTPUT (dBm) PEAK POWER LIMIT (dBm) PASS/FAI L 1241217.2330PASS 6243717.3930PASS 11246217.8230PASS FCC ID: O7JGL2411USB Report No.: RF90040201 44 Issued: April 16, 2001 4.5 POWER SPECTRAL DENSITY MEASUREMENT 4.5.1 LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT The Limit of Power Spectral Density Measurement is 8dBm. 4.5.2 TEST INSTRUMENTS Description & ManufacturerModel No.Serial No.Calibrated Until ROHDE & SCHWARZ TEST RECEIVER ESMI839379/002Aug. 04, 2001 HP ATTENUATOR8496B3247A18505Cal. on use HP PLOTTER7475A2641V27755N/A Notes: 1.The measurement uncertainty is less than +/- 2.6dB, which is calculated as per the NAMAS document NIS81. 2.The calibration interval of the above test instruments is 12 months. And the calibrations are traceable to NML/ROC and NIST/USA. FCC ID: O7JGL2411USB Report No.: RF90040201 45 Issued: April 16, 2001 4.5.3 TEST PROCEDURE The transmitter output was connected to the spectrum analyzer through an attenuator, the bandwidth of the fundamental frequency was measured with the spectrum analyzer using 3 kHz RBW and 30 kHz VBW, set sweep time=span/3kHz. The power spectral density was measured and recorded. The sweep time is allowed to be longer than span/3KHz for a full response of the mixer in the spectrum analyzer. 4.5.4 TEST SETUP For the actual test configuration, please refer to the related Item – Photographs of the Test Configuration. 4.5.5 EUT OPERATING CONDITION The software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel frequencies individually. EUT SPECTRUM ANALYZER Attenuator FCC ID: O7JGL2411USB Report No.: RF90040201 46 Issued: April 16, 2001 4.5.6 TEST RESULTS EUTWireless USB AdapterModelGL2411EU GL2411IU Environmental Conditions 20°C, 60%RHTe s t e d B ySteven Lu CHANNEL NUMBER CHANNEL FREQUENCY (MHz ) RF POWER LEVEL IN 3 KHz BW (dBm) MAXIMUM LIMIT (dBm) PASS/FAI L 12412-12.468PASS 62437-12.348PASS 112462-11.968PASS FCC ID: O7JGL2411USB Report No.: RF90040201 47 Issued: April 16, 2001 CH1 FCC ID: O7JGL2411USB Report No.: RF90040201 48 Issued: Apri…

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Test Report

FCC ID: O7JGL2411USB Report No.: RF90040201 50 Issued: April 16, 2001 4.6 BAND EDGES MEASUREMENT 4.6.1 LIMITS OF BAND EDGES MEASUREMENT Below –20dB of the highest emission level of operating band (in 100KHz RB). 4.6.2 TEST INSTRUMENTS Description & ManufacturerModel No.Serial No.Calibrated Until ROHDE & SCHWARZ TEST RECEIVER ESMI 848926/005 846839/018 Dec 03, 2001 HP ATTENUATOR8496B3247A18505Cal. on use HP PLOTTER7475A2641V27755N/A Notes: 1.The measurement uncertainty is less than +/- 2.6dB, which is calculated as per the NAMAS document NIS81. 2.The calibration interval of the above test instruments is 12 months. And the calibrations are traceable to NML/ROC and NIST/USA. 4.6.3 TEST PROCEDURE The transmitter output was connected to the spectrum analyzer via a low lose cable. Set both RBW and VBW of spectrum analyzer to 100 kHz with suitable frequency span including 100 kHz bandwidth from band edge. The band edges was measured and recorded. FCC ID: O7JGL2411USB Report No.: RF90040201 51 Issued: April 16, 2001 4.6.4 EUT OPERATING CONDITION The software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel frequencies individually. 4.6.5 TEST RESULTS The spectrum plots are attached below. D2 line indicates the highest level, D1 line indicates the 20dB offset below D2. It shows compliance with the requirement in part 15.247(C). FCC ID: O7JGL2411USB Report No.: RF90040201 52 Issued: April 16, 2001 4.6.6 NOTE ON BAND EDGE EMISSION The band edge emission plot on page 53 shows 46.77dB delta between carrier maximum power and local maximum emission in restrict band (2.484GHz). The emission of carrier strength list in table of page 31 is 98.4dBμV/m, so the maximum field strength in restrict band is 98.4-46.77=51.63 dBμV/m which is under 54 dBμV/m limit. FCC ID: O7JGL2411USB Report No.: RF90040201 53 Issued: April 16, 2001 FCC ID: O7JGL2411USB Report No.: RF90040201 54 Issued: April 16, 2001 FCC ID: O7JGL2411USB Report No.: RF90040201 55 Issued: April 16, 2001 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 monopole antenna. The antenna connector is MCX. And the maximum Gain of this antenna is only 1dBi. FCC ID: O7JGL2411USB Report No.: RF90040201 56 Issued: April 16, 2001 5 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST Model :GL2411EU FCC ID: O7JGL2411USB Report No.: RF90040201 57 Issued: April 16, 2001 Model: GL2411IU FCC ID: O7JGL2411USB Report No.: RF90040201 58 Issued: April 16, 2001 RADIATED EMISSION TEST Model: GL2411EU FCC ID: O7JGL2411USB Report No.: RF90040201 59 Issued: April 16, 2001 Model: GL2411IU FCC ID: O7JGL2411USB Report No.: RF90040201 60 Issued: April 16, 2001 6 INFORMATION ON THE TESTING LABORATORIES We, ADT Corp., were founded in 1988 to provide our best service in EMC and Safety consultation. Our laboratories are accredited by the following approval agencies according to ISO/IEC Guide 25 or EN 45001: USA FCC, NVLAP Germany TUV Rheinland Japan VCCI New Zealand RFS Norway NEMKO, DNV U.K. INCHCAPE R.O.C. BSMI Copies of accreditation certificates of our laboratories obtained from approval agencies can be downloaded from our web site: www.adt.com.tw/index.5/phtml. If you have any comments, please feel free to contact us at the following: Lin Kou EMC Lab: Tel: 886-2-26052180 Fax: 886-2-26052943 Hsin Chu EMC Lab: Tel: 886-35-935343 Fax: 886-35-935342 Lin Kou Safety Lab: Tel: 886-2-26093195 Fax: 886-2-26093184 Design Center: Tel: 886-2-26093195 Fax: 886-2-26093184 Email: [email protected] Web Site: www.adt.com.tw

Test Report

FCC ID: O7JGL2411USB Report No.: RF90040201 1 Issued: April 16, 2001 ANNEX 1 PROCESSING GAIN OF DIRECT SEQUENCE SPREAD SPECTRUM MEASUREMENT 1. 1.1. 1. LIMITS OF PROCESSING GAIN OF A DIRECT SEQUENCE SPREAD SPECTRUM MEASUREMENT The limit of processing gain is 10dB 1.1 TEST INSTRUMENTS & SUPPORT UNIT Description & ManufacturerModel No.Serial No. Anritsu Spectrum Analyzer, 9kHz to 30GHz MS2667CM10281 Anritsu Signal Generator, 10kHz to 20GHz 68247B984703 Hewlett Packard Power Meter,HP438A2743A04416 Hewlett Packard Power Sensor, -30 to 20dBm 8485A2942A08387 Hewlett Packard Step Attenuator, 10dB steps HP8496B3247A18505 Mini-Circuits Power SplitterZN2PD-9GNA DELL Laptop ComputerInspiron 5000eNA Campaq Laptop ComputerPPX99125 FCC ID: O7JGL2411USB Report No.: RF90040201 2 Issued: April 16, 2001 1.2 METHOD OF MEASUREMENT The processing gain may be measured using the CW jamming margin method. Section 4.7.4 shows the test configuration. The test consists of stepping a signal generator in 50 kHz increments across the passband of the system. At each point, the generator level required to produce the recommended Bit Error Rate (BER) is recorded. This level is jammer level. The output power of the transmitting unit is measured at the same point. The jammer to Signal (J/S) ratio is then calculated. Discard the worst 20% of the J/S data points. The lowest remaining J/S ratio is used when calculating the Process Gain. The reference PER is specified as 8%. The corresponding Es/No (signal to noise ratio per symbol) is 16.4 dB. The curve is attached as below. This value and the measured J/S ratio are used in the following equation to calculate the Process Gain (Gp) of the system. Where: (S/N) o : Signal to noise ratio for the chosen BER. Gp = (S/N) o +Mj+Lsys FCC ID: O7JGL2411USB Report No.: RF90040201 3 Issued: April 16, 2001 Mj : Maximum jammer to Signal Ratio recorded at the detected BER. Lsys : System losses . For the purpose of this processing gain calculation, we assume Lsys at its minimum value of 2 dB. TEST SETUP 7 NOTEBOOK EUT ANRITSU SIGNAL GENERATOR EUT NOTEBOOK PWR SENSOR 8485A Power meter HP 438A Mini-Circuits 15542 ZNZPD-9G HP8496D STEP ATTN 110dB (10dB steps) Matched Cables RECEIVER Transmitter FCC ID: O7JGL2411USB Report No.: RF90040201 4 Issued: April 16, 2001 1.3 TEST PROCEDURES Obtain the simplex link shown. Perform all independent instrumentation calibrations prior to this procedure. Set operating power levels using fixed and variable attenuators in system to meet the following objectives: Signal Power at receiver approximately –55dBm (above thermal sensitivity such that thermal noise does not cause bit errors. Signal Power at power meter between –20 and –30dBm for optimal linearity. Use spectrum analyzer to monitor test. Ensure that CW Jammer generator RF output is disabled and measure the power at the power meter port using the power meter. This is the relative signal power, Sr. Disable Transmitter, and set CW Jammer generator RF output frequency equal to the carrier frequency and enable generator output. Set reference CW Jammer power level at power meter port 8.4dB below Sr (minimum J/S, or 10dB processing gain reference level). Note the power level setting on the generator, this is the reference CW Jammer power setting, Jr. Disable CW Jammer, re-establish link. PER test should be operating essentially error -free. Enable CW Jammer at the reference power level and verify that the PER test indicates a PER of less than 8%. Alternatively, adjust the CW Jammer level to that which causes 8% PER and verify that the S/J is less than 8.4dB. Repeat step 7 for uniform steps in frequency increments of 50 kHz across the receiver passband with the CW Jammer. In this case the receiver passband is +/- 8.5 MHz. The numerical data associated with the following radio channel is tabulated and presented for Channel 1,6, and 11. Note:Since the jamming signal will be blocked by the IF filter if the jamming frequency is far form the center of the carrier frequency. So, only those frequencies around carrier frequency are shown here. FCC ID: O7JGL2411USB Report No.: RF90040201 5 Issued: April 16, 2001 1.4 EUT OPERATING CONDITION The software provided by client to set the EUT to transmit at lowest, middle and highest channel. 1.5 TEST RESULTS EUTWireless USB AdapterModelGL2411EU GL2411IU Environmental Conditions20°C, 60%RHTe s t e d B ySteven Lu Although the theoretical processing gain is lower than 10 dB, but the CCK coding provides an extra coding gain of 2.2dB. 11Mbps CHANNEL 1 Processing Gain FrequencyGp(S/N)Mj = J/SLsys (GHz)(dB)(dB)(dB)(dB) 2.4080013.016.4-4.41 2.4080513.616.4-3.81 2.4081013.116.4-4.31 2.4081513.216.4-4.21 2.4082013.016.4-4.41 2.4082512.916.4-4.51 2.4083012.816.4-4.61 2.4083512.316.4-5.11 2.4084013.016.4-4.41 2.4084513.116.4-4.31 2.4085012.416.4-5.01 2.4085512.016.4-5.41 2.4086012.316.4-5.11 2.4086512.216.4-5.21 2.4087012.516.4-4.91 2.4087511.816.4-5.61 2.4088012.116.4-5.31 2.4088512.316.4-5.11 2.4089012.116.4-5.31 2.4089512.516.4-4.91 2.4090012.216.4-5.21 2.4095012.016.4-5.41 FCC ID: O7JGL2411USB Report No.: RF90040201 6 Issued: April 16, 2001 11Mbps CHANNEL 1 Processing Gain FrequencyGp(S/N)Mj = J/SLsys (GHz)(dB)(dB)(dB)(dB) 2.4095511.416.4-6.01 2.4096011.316.4-6.11 2.4096511.016.4-6.41 2.4097011.616.4-5.81 2.4097510.916.4-6.51 2.4098011.416.4-6.01 2.4098511.016.4-6.41 2.4099011.616.4-5.81 2.4099510.316.4-7.11 2.4100010.616.4-6.81 2.4100511.216.4-6.21 2.4101010.516.4-6.91 2.4101511.416.4-6.01 2.4102010.816.4-6.61 2.4102510.616.4-6.81 2.4103010.216.4-7.21 2.4103511.616.4-5.81 2.4104011.216.4-6.21 2.4104512.716.4-4.71 2.4105011.416.4-6.01 2.4105513.116.4-4.31 2.4106012.516.4-4.91 2.41…

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Contact Information

Applicant

Alex Wu(CTO)
[email protected]886-2-2790-8998Fax: 886-2-2791-8777

Test Firm

Bureau Veritas CPS (H.K.) Ltd. Taoyuan BranchTommy Wu
[email protected]886-2-2605-2180-3Fax: 886-2-2605-2943

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.41 GHz - 2.46 GHz61.00 mW
Confidentiality
Long Term
Grant Notes
The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.

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Jul 29, 2004

Equipment Class

DTS - Digital Transmission System