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Q87-WMP55AGV13Dual-Band Wireless A+G PCI Adapter

LINKSYS LLC
Dual-Band Wireless A+G PCI Adapter - FCC ID Q87-WMP55AGV13 - LINKSYS LLC
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Application Details

Equipment Class
NII - Unlicensed National Information Infrastructure TX
Date of Grant
Apr 12, 2005
Application Purpose
Original Equipment
Date of Application
Apr 12, 2005
Equipment Note
Dual-Band Wireless A+G PCI Adapter
Frequency Range
5150.00000000 - 5350.00000000
Company
LINKSYS LLC
Country
United States

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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Operational Description

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RF Exposure Info

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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

Dual-Band Wireless A+G PCI Adapter Use this guide to install: WMP55AG ver. 1.3 Copyright and Trademarks Specifications are subject to change without notice. Linksys is a registered trademark or trademark of Cisco Systems, Inc. and/or its affiliates in the U.S. and certain other countries. Copyright © 2004 Cisco Systems, Inc. All rights reserved. Other brands and product names are trademarks or registered trademarks of their respective holders. Table of Contents Chapter 1: Introduction 1 Welcome What’s in this Guide? Chapter 2: Planning Your Wireless Network 4 Network Topology Roaming Network Layout Chapter 3: Getting to Know the Dual-Band Wireless A+G PCI Adapter The LED Indicators Chapter 4: Software Installation and Configuration The Installation Procedure Chapter 5: Hardware Installation Connecting the Adapter Chapter 6: Using the WLAN Monitor Accessing the WLAN Monitor Link Information Site Survey Profiles Creating a New Profile Appendix A: Troubleshooting Common Problems and Solutions Frequently Asked Questions Appendix B: Wireless Security Security Precautions Security Threats Facing Wireless Networks Appendix C: Windows Help Appendix D: Glossary Appendix E: Specifications Appendix F: Warranty Information Appendix G: Regulatory Information Appendix H: Contact Information Chapter 1: Introduction Welcome Thank you for choosing the Dual-Band Wireless A+G PCI Adapter. With this Adapter, your wireless networking experience will be faster and easier than ever. The Linksys Dual-Band Wireless A+G PCI Adapter lets your PC communicate with all three wireless network standards. With one PCI Adapter, you can connect to Wireless-A (802.11a), Wireless-G (802.11g) and Wireless-B (802.11b) networks. Wireless-B networks have a data rate of 11Mbps, and are commonly found in corporate environments and in homes for household Internet connectivity without the need for running cables. They're also popping up all over the country in coffee shops, airports, hotels, convention centers, and other public spaces offering “on the go” connectivity to mobile users. In high speed or heavy usage environments, Wireless-B is quickly being replaced by a new standard, Wireless-G, which uses the same 2.4GHz radio band, but at 54Mbps, is almost five times faster. The third wireless network standard is Wireless-A, which also runs at 54Mbps, but operates in the less-crowded 5GHz radio band. Wireless-A is mostly used in corporate installations. Whichever standard you encounter, the Dual-Band Wireless A+G PCI Adapter is ready to connect. And it's simple to use. Just run the included Setup Wizard, which will walk you through the configuration, and insert the PCI Adapter into one of your PC’s empty PCI slots. All wireless communications can be protected by up to 256-bit encryption, so your data stays secure. Use the instructions in this Guide to help you set up and install the Adapter. These instructions should be all you need to get the most out of the Dual-Band Wireless A+G PCI Adapter. What’s in this Guide? This user guide covers the steps for setting up and using the Dual-Band Wireless A+G PCI Adapter. • Chapter 1: Introduction This chapter describes the Adapter’s applications and this User Guide. • Chapter 2: Planning Your Wireless Network This chapter discusses a few of the basics about wireless networking. • Chapter 3: Getting to Know the Dual-Band Wireless A+G PCI Adapter This chapter describes the physical features of the Adapter. • Chapter 4: Software Installation and Configuration This chapter instructs you on how to use the Adapter’s Setup Wizard and configure the Adapter. • Chapter 5: Hardware Installation This chapter shows you how to connect the Adapter to your PC. • Chapter 6: Using the WLAN Monitor This chapter show you how to use the Adapter’s WLAN Monitor. • Appendix A: Troubleshooting This appendix describes some potential problems and solutions, as well as frequently asked questions, regarding installation and use of the Adapter. • Appendix B: Wireless Security This appendix discusses security issues regarding wireless networking and measures you can take to help protect your wireless network. • Appendix C: Windows Help This appendix describes how you can use Windows Help for instructions about networking, such as installing the TCP/IP protocol. • Appendix D: Glossary This appendix gives a brief glossary of terms frequently used in networking. • Appendix E: Specifications This appendix provides the Adapter’s technical specifications. • Appendix F: Warranty Information This appendix supplies the Adapter’s warranty information. • Appendix G: Regulatory Information This appendix supplies the Adapter’s regulatory information. • Appendix H: Contact Information This appendix provides contact information for a variety of Linksys resources, including Technical Support. Chapter 2: Planning Your Wireless Network Network Topology A wireless network is a group of computers, each equipped with one wireless adapter. Computers in a wireless network must be configured to share the same radio channel. Several PCs equipped with wireless cards or adapters can communicate with one another to form an ad-hoc network. Linksys wireless adapters also provide users access to a wired network when using an access point or wireless router. An integrated wireless and wired network is called an infrastructure network. Each wireless PC in an infrastructure network can talk to any computer in a wired network infrastructure via the access point or wireless router. An infrastructure configuration extends the accessibility of a wireless PC to a wired network, and can double the effective wireless transmission range for two wireless adapter PCs. Since an access point is able to forward data within a network, the effective transmission range in an infrastructure network can be doubled. Roaming Infrastructure mode also supports roaming capabilities for mobile users. Roaming means that you can move your wireless PC within your network and the a…

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Cover Letter(s)

Cisco-Linksys LLC 121 Theory Drive Irvine, CA 92617 (USA) Phone: 949-261-1288 Fax: 949-823-3002 Date: March 23, 2005 FCC ID: Q87-WMP55AGV13 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 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 yours, __________________________________________ Jennifer Yu / Associate Engineer Cisco-Linksys LLC Tel.: ( 949 ) 823-3188 Fax: ( 949 ) 823-3002 [email protected]

Cover Letter(s)

Cisco-Linksys LLC 121 Theory Drive Irvine, CA 92617 (USA) Phone: 949-261-1288 Fax: 949-823-3002 Agency Authorization Letter Date: March 23, 2005 To whom it may concern: We, the undersigned, hereby authorize Advance Data Technology Corp. (ADT) of Taiwan to act on our behalf, as our agent, in the following matters related to the FCC approval of our products: report submittal, related correspondence, the signing of all documents relating to these matters, and any other lawful activity necessary to obtain such certification. Any act carried out by ADT within the scope of this authorization shall have the same effects as our own. This authorization shall expire six months from the original date. If you have any questions regarding the authorization, please don’t hesitate to contact us. Thank you! Sincerely yours, __________________________________________ Jennifer Yu / Associate Engineer Cisco-Linksys LLC Tel.: ( 949 ) 823-3188 Fax: ( 949 ) 823-3002 [email protected]

External Photos

Model No.: WMP55AG ver. 1.3 Page 1 CONSTRUCTION PHOTOS OF EUT Page 2

ID Label/Location Info

FCC ID Label Location (FCC ID: Q87-WMP55AGV13)

Internal Photos

Page 3 Page 4

Operational Description

FCC ID: Q87-WMP55AGV13 Report No.RF940321L05 Technical Description The transmitter of the EUT (Dual-Band Wireless A+G PCI Adapter) is powered by host equipment. The antenna type used in this product is Dipole antenna with Reverse SMA antenna connector. Under normal use condition, the user has to keep at least 20cm separation distance between radiator and the body of the user. This device is a Dual-Band Wireless A+G PCI Adapter, which operates in both of the 5GHz and 2.4GHz bands and can not transmitting simultaneously, the maximum data rate could be 108Mbps. 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 how 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.

RF Exposure Info

FCC ID: Q87-WMP55AGV13 Report No: SA940321L05 1 RF EXPOSURE REPORT REPORT NO.: SA940321L05 MODEL NO.: WMP55AG ver. 1.3 ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT: Cisco-Linksys LLC ADDRESS: 121 Theory Drive Irvine, CA 92617 (USA) ISSUED BY: Advance Data Technology Corporation LAB ADDRESS: No. 47, 14th 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: Q87-WMP55AGV13 Report No: SA940321L05 2 RF Exposure Measurement (Mobile Device) 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: Q87-WMP55AGV13 Report No: SA940321L05 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. 5. Classification This device is not fixed inside the host equipment, it is connected with host through wire. So it is easy to be re-located in the place where at least 20cm far 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: Q87-WMP55AGV13 Report No: SA940321L05 4 6 Test Results 6.1 Antenna Gain The maximum Gain measured in Fully Anechoic Chamber is 2dBi or 1.5849 (numeric) (for 2.4GHz) 2dBi or 1.5849 (numeric)(for 5GHz). 6.2 Output Power Into Antenna & RF Exposure Distance: 802.11b DSSS modulation Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241263.3870.0201.0 6243763.8260.0201.0 11246250.5820.0161.0 802.11g OFDM modulation Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241250.5820.0161.0 6243751.0500.0161.0 11246250.6990.0161.0 802.11g Turbo OFDM modulation Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 6243750.3500.0161.0 FCC ID: Q87-WMP55AGV13 Report No: SA940321L05 5 802.11a OFDM modulation Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1518029.3760.0091.0 4524030.9740.0101.0 5526036.4750.0121.0 8532037.9310.0121.0 9574550.3500.0161.0 11578550.9330.0161.0 13582050.5820.0161.0 802.11a Turbo OFDM modulation Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1521034.5140.0111.0 2525033.4970.0111.0 3529034.9950.0111.0 4576050.3500.0161.0 5580050.6990.0161.0

Test Report

FCC ID: Q87-WMP55AGV13 Report No.: RF940321L051Report Format Version 2.0.2 FCC TEST REPORT (15.247) REPORT NO.: RF940321L05 MODEL NO.: WMP55AG ver. 1.3 RECEIVED: Mar. 10, 2005 TESTED: Mar. 10 ~ Mar. 23, 2005 ISSUED: Mar. 24, 2005 APPLICANT: Cisco-Linksys LLC ADDRESS: 121 Theory Drive Irvine, CA 92617 (USA) ISSUED BY: Advance Data Technology Corporation LAB ADDRESS: No. 47, 14th Ling, Chia Pau Tsuen, Lin Kou Hsiang 244, Taipei Hsien, Taiwan, R.O.C. TEST LOCATION: No. 19, Hwa Ya 2nd Rd., Wen Hwa Tsuen, Kwei Shan Hsiang, Taoyuan Hsien 333, Taiwan, R.O.C. This test report consists of 117 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 FCC ID: Q87-WMP55AGV13 Report No.: RF940321L052Report Format Version 2.0.2 Table of Contents 1.CERTIFICATION ......................................................................................................5 2.SUMMARY OF TEST RESULTS ..............................................................................6 2.1 MEASUREMENT UNCERTAINTY ...........................................................................7 3.GENERAL INFORMATION.......................................................................................8 3.1GENERAL DESCRIPTION OF EUT.........................................................................8 3.2DESCRIPTION OF TEST MODES...........................................................................9 3.2.1 CONFIGURATION OF SYSTEM UNDER TEST .................................................... 10 3.2.2 TEST MODE APPLICABILITY AND TESTED CHANNEL DETAIL: ........................ 11 3.3GENERAL DESCRIPTION OF APPLIED STANDARDS ........................................13 3.4DESCRIPTION OF SUPPORT UNITS ...................................................................13 4.TEST TYPES AND RESULTS (802.11b & g 2412~2462MHz BAND)....................14 4.1CONDUCTED EMISSION MEASUREMENT .........................................................14 4.1.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT....................................... 14 4.1.2 TEST INSTRUMENTS............................................................................................ 14 4.1.3 TEST PROCEDURES ............................................................................................ 15 4.1.4 DEVIATION FROM TEST STANDARD .................................................................. 15 4.1.5 TEST SETUP ......................................................................................................... 16 4.1.6 EUT OPERATING CONDITIONS ........................................................................... 16 4.1.7 TEST RESULTS ..................................................................................................... 17 4.2RADIATED EMISSION MEASUREMENT ..............................................................23 4.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT............................................ 23 4.2.2 TEST INSTRUMENTS............................................................................................ 24 4.2.3 TEST PROCEDURES ............................................................................................ 25 4.2.4 DEVIATION FROM TEST STANDARD .................................................................. 25 4.2.5 TEST SETUP ......................................................................................................... 26 4.2.6 EUT OPERATING CONDITIONS ........................................................................... 26 4.2.7 TEST RESULTS ..................................................................................................... 27 4.36dB BANDWIDTH MEASUREMENT .....................................................................35 4.3.1 LIMITS OF 6dB BANDWIDTH MEASUREMENT ................................................... 35 4.3.2 TEST INSTRUMENTS............................................................................................ 35 4.3.3 TEST PROCEDURE............................................................................................... 36 4.3.4 DEVIATION FROM TEST STANDARD .................................................................. 36 4.3.5 TEST SETUP ......................................................................................................... 36 4.3.6 EUT OPERATING CONDITIONS ........................................................................... 36 4.3.7 TEST RESULTS ..................................................................................................... 37 4.4MAXIMUM PEAK OUTPUT POWER .....................................................................45 4.4.1 LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT...................... 45 4.4.2 INSTRUMENTS...................................................................................................... 45 FCC ID: Q87-WMP55AGV13 Report No.: RF940321L053Report Format Version 2.0.2 4.4.3 TEST PROCEDURES ............................................................................................ 46 4.4.4 DEVIATION FROM TEST STANDARD .................................................................. 46 4.4.5 TEST SETUP ......................................................................................................... 46 4.4.6 EUT OPERATING CONDITIONS ........................................................................... 46 4.4.7 TEST RESULTS ..................................................................................................... 47 4.5POWER SPECTRAL DENSITY MEASUREMENT.................................................49 4.5.1 LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT .............................. 49 4.5.2 TEST INSTRUMENTS...............…

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Test Report

FCC ID: Q87-WMP55AGV13 Report No.: RF940321L0559Report Format Version 2.0.2 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 Resolution Bandwidth). 4.6.2 TEST INSTRUMENTS Description & ManufacturerModel No.Serial No.Calibrated Until R&S SPECTRUM ANALYZERFSEK30100049Aug. 12, 2005 NOTE: 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 100kHz with suitable frequency span including 100 MHz bandwidth from band edge. The band edges was measured and recorded. The spectrum plots (Peak RBW=VBW=100kHz ; Average RBW=1MHz, VBW=10Hz) are attached on the following pages. 4.6.4 DEVIATION FROM TEST STANDARD No deviation 4.6.5 EUT OPERATING CONDITION Same as Item 4.3.6 FCC ID: Q87-WMP55AGV13 Report No.: RF940321L0560Report Format Version 2.0.2 4.6.6 TEST RESULTS The spectrum plots are attached on the following 18 images. D2 line indicates the highest level, and D1 line indicates the 20dB offset below D2. It shows compliance with the requirement in part 15.247(d). 802.11b DSSS modulation NOTE 1: The band edge emission plot on page 63 shows 52.93dBc between carrier maximum power and local maximum emission in restrict band (2.3842GHz). The emission of carrier strength list in the test result of channel 1 at the item 4.2.7 is 112.78dBuV/m (Peak), so the maximum field strength in restrict band is 112.78- 52.93=59.85dBuV/m which is under 74dBuV/m limit.. The band edge emission plot of on page 63 shows 56.49dBc between carrier maximum power and local maximum emission in restrict band (2.3719GHz). The emission of carrier strength list in the test result of channel 1 at the item 4.2.7 is 105.43dBuV/m (Average), so the maximum field strength in restrict band is 105.43- 56.49=48.94dBuV/m which is under 54dBuV/m limit. NOTE 2: The band edge emission plot on page 64 shows 50.91dBc between carrier maximum power and local maximum emission in restrict band (2.5000GHz). The emission of carrier strength list in the test result of channel 11 at the item 4.2.7 is 112.46dBuV/m (Peak), so the maximum field strength in restrict band is 112.46- 50.91=61.55dBuV/m which is under 74dBuV/m limit. The band edge emission plot on page 65 shows 53.33dBc between carrier maximum power and local maximum emission in restrict band (2.5000GHz). The emission of carrier strength list in the test result of channel 11 at the item 4.2.7 is 105.83dBuV/m (Average), so the maximum field strength in restrict band is 105.83- 53.33=52.50dBuV/m which is under 54dBuV/m limit. FCC ID: Q87-WMP55AGV13 Report No.: RF940321L0561Report Format Version 2.0.2 802.11g OFDM modulation NOTE 1: The band edge emission plot on page 66 shows 48.30dBc between carrier maximum power and local maximum emission in restrict band (2.3890GHz). The emission of carrier strength list in the test result of channel 1 at the item 4.2.7 is 109.19dBuV/m (Peak), so the maximum field strength in restrict band is 109.19- 48.30=60.89dBuV/m which is under 74dBuV/m limit. The band edge emission plot of on page 66 shows 50.91dBc between carrier maximum power and local maximum emission in restrict band (2.3898GHz). The emission of carrier strength list in the test result of channel 1 at the item 4.2.7 is 97.98dBuV/m (Average), so the maximum field strength in restrict band is 97.98- 50.91=47.07dBuV/m which is under 54dBuV/m limit. NOTE 2: The band edge emission plot on page 67 shows 45.86dBc between carrier maximum power and local maximum emission in restrict band (2.4842GHz). The emission of carrier strength list in the test result of channel 11 at the item 4.2.7 is 109.70dBuV/m (Peak), so the maximum field strength in restrict band is 109.70- 45.86=63.84dBuV/m which is under 74dBuV/m limit. The band edge emission plot on page 68 shows 48.73dBc between carrier maximum power and local maximum emission in restrict band (2.4835GHz). The emission of carrier strength list in the test result of channel 11 at the item 4.2.7 is 100.40dBuV/m (Average), so the maximum field strength in restrict band is 100.40- 48.73=51.67dBuV/m which is under 54dBuV/m limit. FCC ID: Q87-WMP55AGV13 Report No.: RF940321L0562Report Format Version 2.0.2 802.11g Turbo OFDM modulation NOTE 1: The band edge emission plot on page 69 shows 51.29dBc between carrier maximum power and local maximum emission in restrict band (2.3900GHz). The emission of carrier strength list in the test result of channel 6 at the item 4.2.7 is 107.50dBuV/m (Peak), so the maximum field strength in restrict band is 107.50- 51.29=56.21dBuV/m which is under 74dBuV/m limit. The band edge emission plot of on page 69 shows 51.39dBc between carrier maximum power and local maximum emission in restrict band (2.3900GHz). The emission of carrier strength list in the test result of channel 6 at the item 4.2.7 is 99.12dBuV/m (Average), so the maximum field strength in restrict band is 99.12- 51.39=47.73dBuV/m which is under 54dBuV/m limit. NOTE 2: The band edge emission plot on page 70 shows 50.60dBc between carrier maximum power and local maximum emission in restrict band (2.4852GHz). The emission of carrier strength list in the test result of channel 6 at the item 4.2.7 is 107.50dBuV/m (Peak), so the maximum field strength in restrict band is 107.50- 50.60=56.90dBuV/m which is under 74dBuV/m limit. The band edge emission plot on page 71 shows 48.97dBc between carrier maximum power and local maximum emission in restrict band (2.4835GHz). The emission of carrier strength list in the test result of channel 6 at the item 4.2.7 is 99.12dBuV/m (Average), so the maximum field strength in restrict band is 99.12- 48.97=50.15dBuV/m which is under 54dBuV/m limit. FCC ID: Q87-WMP55AGV13 Report No.: RF940321L0563Report Format Version 2.0.2 802.11b DSSS modulatio…

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Test Report

FCC ID: Q87-WMP55AGV13 Report No.: RF940321L051Report Format Version 2.0.2 FCC TEST REPORT (15.407) REPORT NO.: RF940321L05 MODEL NO.: WMP55AG ver. 1.3 RECEIVED: Mar. 10, 2005 TESTED: Mar. 10 ~ Mar. 23, 2005 ISSUED: Mar. 24, 2005 APPLICANT: Cisco-Linksys LLC ADDRESS: 121 Theory Drive Irvine, CA 92617 (USA) ISSUED BY: Advance Data Technology Corporation LAB ADDRESS: No. 47, 14th Ling, Chia Pau Tsuen, Lin Kou Hsiang 244, Taipei Hsien, Taiwan, R.O.C. TEST LOCATION: No. 19, Hwa Ya 2nd Rd., Wen Hwa Tsuen, Kwei Shan Hsiang, Taoyuan Hsien 333, Taiwan, R.O.C. This test report consists of 73 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 FCC ID: Q87-WMP55AGV13 Report No.: RF940321L052Report Format Version 2.0.2 Table of Contents 1.CERTIFICATION ......................................................................................................4 2.SUMMARY OF TEST RESULTS ..............................................................................5 2.1 MEASUREMENT UNCERTAINTY ...........................................................................6 3.GENERAL INFORMATION.......................................................................................7 3.1GENERAL DESCRIPTION OF EUT.........................................................................7 3.2DESCRIPTION OF TEST MODES...........................................................................8 3.2.1 CONFIGURATION OF SYSTEM UNDER TEST ...................................................... 9 3.2.2 TEST MODE APPLICABILITY AND TESTED CHANNEL DETAIL: ........................ 10 3.3GENERAL DESCRIPTION OF APPLIED STANDARDS ........................................12 3.4DESCRIPTION OF SUPPORT UNITS ...................................................................12 4.TEST TYPES AND RESULTS (5150 ~ 5350MHz band)........................................13 4.1CONDUCTED EMISSION MEASUREMENT .........................................................13 4.1.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT....................................... 13 4.1.2 TEST INSTRUMENTS............................................................................................ 13 4.1.3 TEST PROCEDURES ............................................................................................ 14 4.1.4 DEVIATION FROM TEST STANDARD .................................................................. 14 4.1.5 TEST SETUP ......................................................................................................... 15 4.1.6 EUT OPERATING CONDITIONS ........................................................................... 15 4.1.7 TEST RESULTS ..................................................................................................... 15 4.2RADIATED EMISSION MEASUREMENT ..............................................................18 4.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT............................................ 18 4.2.2 LIMITS OF UNWANTED EMISSION OUT OF THE RESTRICTED BANDS .......... 19 4.2.3 TEST INSTRUMENTS............................................................................................ 20 4.2.4 TEST PROCEDURES ............................................................................................ 21 4.2.5 DEVIATION FROM TEST STANDARD .................................................................. 21 4.2.6 TEST SETUP .........................................................…

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Contact Information

Applicant

Po-Wen Cheng(Regulatory Compliance Manager)
[email protected]949-238-4518Fax: 949-265-1429

Technical Contact

Advance Data Technology CorporationCody Chang
[email protected]886-3-3183232

No. 19, Hwa Ya 2nd Rd., Kwei Shan Hsiang · Taoyuan Hsien · Taiwan

Non-Technical Contact

Advance Data Technology CorporationStephanie Hung
[email protected]886-3-3183232

Test Firm

Bureau Veritas CPS (H.K.) Ltd. Taoyuan BranchRichard Chen
[email protected]886-3-3183232Fax: 886-3-2115834

Technical Specifications

#Rule PartsFrequency RangePower Output
115E5.15 GHz - 5.35 GHz38.00 mW
Confidentiality
Long Term
Grant Notes
Output power listed is conducted. 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 and transmitter operating conditions for satisfying RF exposure compliance. Operations in the 5.15-5.25GHz band are restricted to indoor usage only.

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Linksys MAX-STREAM AC1900+ WiFi Range Extender - FCC ID Q87-03530 - LINKSYS LLC
Q87-03530

Linksys MAX-STREAM AC1900+ WiFi Range Extender

Apr 29, 2020

Equipment Class

NII - Unlicensed National Information Infrastructure TX
Linksys Dual-Band 802.11ax Wireless Router - FCC ID Q87-08151 - LINKSYS LLC
Q87-08151

Linksys Dual-Band 802.11ax Wireless Router

Mar 30, 2020

Equipment Class

DTS - Digital Transmission System