P27-LA10Wireless G mini-PCI Module

Wireless LAN User manual Wireless LAN 11 Mbps 1 Sercomm Corp. WL-850F Mini-PCI Adapter User's Manual Mar. 20, 2003 (Draft 1.0) Wireless LAN User manual Wireless LAN 11 Mbps 2 Copyright statement No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, whether electronic, mechanical, photocopying, recording, or otherwise without the prior writing of the publisher. Printed in Taiwan, April. 2003 Wireless LAN User manual Wireless LAN 11 Mbps 3 .Contents 1. Introduction .................................................................................4 2. Wireless LANBasics .....................................................................5 3. Installation for Windows platform......................................................6 3.1. Installation Overview...................................................................7 3.2. Install Procedure for Windows XP.................................................8 3.3. Install Procedure for Windows 98/ME/2000..............................10 4. Configuration Utility.....................................................................17 4.1 Link Stauts ..............................................................................24 4.2 C ONNECTIONS ...........................................................................25 4.3 PROFILE SETTING .......................................................................26 4.4 A BOUT ....................................................................................28 4.5 Win XP Zero Configuration ........................................................29 5. Hardware installation .................................................................31 6. Troubleshooting.........................................................................33 7. Technical specifications of Wireless LAN........................................35 Wireless LAN User manual Wireless LAN 11 Mbps 4 1. Introduction Thank you for purchasing your Wireless LAN, Wireless LAN mini-PCI Adapter. This manual will assist you with the installation procedure. The package you have received should contain the following items: • User manual • CD containing Wireless LAN Management utility and drivers Note: if anything is missing, please contact your vendor The CD contains drivers and Configuration Utility program that is used for managing the Wireless LAN Card and establishing the wireless connection with your Local Area Network. Wireless LAN User manual Wireless LAN 11 Mbps 5 2. Wireless LAN Basics Wireless LAN (Local Area Networks) systems offer a great number of advantages over a traditional, wired system. Wireless LANs (WLANs) are more flexible, easier to setup and manage and often more cost effective than their wired equivalence. Using radio frequency (RF) technology, WLANs transmit and receive data over the air, minimizing the need for wired connections. Thus, WLANs combine data connectivity with user mobility, and, through simplified configuration, enable movable LANs. With wireless LANs, users can access shared information without looking for a place to plug in and network managers can set up or augment networks without installing or moving wires. Wireless LANs offer the following productivity, convenience and cost advantages over traditional wired networks: • Mobility - Wireless LAN systems can provide LAN users with access to real-time information anywhere in their organization. This mobility supports productivity and service opportunities not possible with wired networks. • Installation Speed and Simplicity - Installing a wireless LAN system can be fast and easy and can eliminate the need to pull cable through walls and ceilings. • Installation Flexibility - Wireless technology allows the network to go where wires cannot go. • Reduced Cost-of-Ownership - While the initial investment required for wireless LAN hardware might be higher than the cost of wired LAN hardware, overall installation expenses and life-cycle costs will be significantly lower. Long-term cost benefits are greatest in dynamic environments requiring frequent moves, adds, and changes. • Scalability - Wireless LAN systems can be configured in a variety of topologies to meet the needs of specific applications and installations. Configurations are easily changed and range from peer- to-peer to full infrastructure networks, also allow roaming over a broad area. Wireless LAN User manual Wireless LAN 11 Mbps 6 3. Installation for Windows platform The following section will assist you to in installing wireless LAN Adapter successfully. You will first install software (Utility) and then set the network properties to accommodate resource sharing and select the type of wireless network that you wish to install. Wireless LAN User manual Wireless LAN 11 Mbps 7 3.1. Installation Overview Here are some steps you will perform in establishing your wireless network connection: ! Install the Access Point at first. AP is needed in case of Infrastructure network mode. ! Install the software using the Install CD. ! Install the network protocol(s) required to communicate on your network. Most likely you will need the TCP/IP protocol. Wireless LAN User manual Wireless LAN 11 Mbps 8 3.2. Install Procedure for Windows XP 1. Insert the given Installation CD in the CD-ROM and then click on the Setup. Follow the instruction to finish the installation. Select “Install the software automatically (Recommended) ”, and then click Next to continue. Once your system detected the driver, Microsoft will show a warning message as below. Click “ Continue Anyway ” for next step. Wireless LAN User manual Wireless LAN 11 Mbps 9 After copy the file to your system, then the setup is finish. Wireless LAN User manual Wireless LAN 11 Mbps 10 3.3. Install Procedure for Windows 98/ME/2000 Please follow the following steps one by one in order to install the software successfully. 1. Power on your computer and allow Windows 98/ME/2000 to load fully. 2. I…

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FCC ID: P27-LA10 Report No.920408R03A Modular Approval Request Letter Advance Data Technology May 19, 2003 Dear Application Examiner, SerComm Corporation’s Wireless G mini-PCI adapter, FCC ID: P27-LA10, would like to have your authorization as a limited modular approval specific to the mobile device such as access point and router. The requirements of Public Notice DA00-1407 have been met and shown on the following statements. 1. “The modular transmitter must have its own RF shielding.”: The radio portion of this module has been shielded, please see exhibition External Photo. 2. “The modular transmitter must have buffered modulation/data inputs.” The EUT has buffered data inputs, it is integrated in chip ISL3880. 3. “The modular transmitter must have its own power supply regulation.” The chips IF converter and RF/IF converter which will influence the frequency radiation, have to be 2.84V DC powered. The mini-pci interface provides 3.3VDC, so there are regulators in front of these chips, the part number of this regulator is ISL6411IR. 4. “The modular transmitter must comply with the antenna requirements of section 15.203 and 15.204(C).” The EUT meets the FCC antenna requirements. The spurious emission, unique antenna connector and photo of antennas are shown in the test report. 5. “The modular transmitter must be tested in a stand-alone configuration” The EUT was tested in a stand-alone configuration via a PCMCIA to mini-PCI extender. Please see section Photographs of Test Configuration in the test report, the EUT was plugged in this extender. 6. “The modular transmitter must be labeled with its own FCC ID number.” Please see exhibition Label Sample for the FCC ID of this module. And also in the exhibition Users Manual, there are instructions give to the OEM on how to label the end product. FCC ID: P27-LA10 Report No.920408R03A 7. “The modular transmitter must comply with any specific rule or operating requirements applicable to the transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements.” The EUT is compliant with all applicable FCC rules. Detail instructions for maintaining compliance are given in the Users Manual. 8. “The modular transmitter must comply with any applicable RF exposure requirements.” The EUT is compliant with all applicable RF exposure requirements. RF Exposure is addressed in the RF exposure exhibition. Please contact me if you have any further questions. Thanks for your attention. Best Regards, Dr. Alan Lane J. VP Advance Data Technology

American Telecommunications Certification Body Inc. 6731 Whittier Ave, McLean, VA 22101 May 21, 2003 RE: FCC ID: P27-LA1P27-LA10 Attention: Ellis Wu I have a few comments on this Application. 1. The Block diagram show an operating frequency listed as 2412 to 2484MHz. Please note that the US band does not cover 2484MHz. Please revise the block diagram to show the proper frequencies for US operation. x 2. FYI – no action needed. Please note that this is a modular approval, not an LMA. LMA’s are approval methods used to show compliance of a module which does not meet all of the modular requirements and needs the host to fulfill one or more of these requirements. The modular approval grant notes will restrict use to OEM installation in mobile router and access point or similar mobile devices only. x 3. Section 3.3 of the manual states that installing the device in a laptop PC an additional PCMCIA adapter must be used. Please note, this is not permitted and will void the grant because the device exceeds the low threshold required for SAR testing (i.e. the device operates at around 99mW). As provided in this application, this device may not be used in conjunction with any adapter which would allow use in a side mount PCMCIA slot on any laptop or in any other adapter or configuration which would allow use as a portable device. This device may not be sold to the end user for such purposes (this is an OEM installed module only and cannot be sold on the open market to the end user). Please remove any reference to use with a PCMCIA adapter and please make it clear that such use voids the grant. xxx 4. Please note that the manual (section 3.4) shows installation in a portable device. This device is restricted to use in mobile router and access point configurations etc. and is restricted to installation by the OEM (no user installation is allowed). Please remove any sections which indicate this device can be installed in any portable configuration. It must be made absolutely clear that this IS RESTRICTED TO MOBILE DEVICE USE; and that no installation in a portable device (including laptop portable) is possible and will void the grant. Also please note that section 3.4 and any other section in which portable or portable laptop configurations are referred violate your rf exposure statement requiring 20cm separation. Please make documentation consistent in regards to rf exposure and mobile configuration use only. xxx 5. FYI – Please note that this is modular device is restricted to use with the antenna with which it was certified. The use of any other antenna requires a PC2 application. 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.

Page 1 ANNEX PHOTOGRAPHS OF EUT

Made in Taiwan MAC : 002B31234567 FCC ID : P27-LA10 Model : WL-850F Tested To ComplyWith FCC StandardsFor Home Or Office Use 2.4 DS OF 4

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FCC ID: P27-LA10 Report No.920408R03A Operational Description This device is a Wireless G mini-PCI adapter which operates in the 2.4GHz band, the maximum data rate could be up to 54Mbps which OFDM technique will be applied. If the signal to noise radio is too poor which could not support 54Mbps, the 11Mbps data rate with CCK technique will be applied. This project is seeking the authorization of limited module approval specific to the mobile device such as access point and router. The transmitter of the EUT is powered by host equipment via a mini-PCI interface. The antenna type used in this product is Dipole antenna with MMCX antenna connector. The other instruction, please have a look at the users manual.

FCC ID: P27-LA10 Report No.: 920408R03A FCC TEST REPORT REPORT NO.: RF920408R03A MODEL NO.: WL-850F ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT:SerComm Corporation ADDRESS:10 th Fl., No. 19-13, San-Chung Road, Nan-Kang, Taipei 115, Taiwan, R.O.C. ISSUED BY:Advance Data Technology Corporation LAB LOCATION:47 14th Lin, Chiapau Tsun, Linko, Taipei, Taiwan, R.O.C. 0528 ILAC MRA Lab Code: 200102-0 FCC ID: P27-LA10 Report No.: 920408R03A RF Exposure Measurement (Mobile Device) 1. Introduction 2.4GHz frequency band is regarded specially as a dangerous band for its heating harmfulness to the human body. That’s why microwave oven is operating in this frequency band. The manufacturer whose product is working in this frequency band is obligatory to prove the harmfulness of his product. 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), and 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. 2. Classification The antenna of the product, under normal use condition, is at least 20cm away from the body of the user. Warning statement for keeping 20cm separation distance and the prohibition of operating next to a person has been printed on the user’s manual. So, this product is classified as the Mobile Device. 3. 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). FCC ID: P27-LA10 Report No.: 920408R03A 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 30-30061.40.1631.06 300-1500......F/3006 1500-100,000......56 (B)Limits For General Population / Uncontrolled Exposure 30-30027.50.0730.230 300-1500......F/150030 1500-100,000......1.030 F = Frequency in MHz 4. 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 distance r where the MPE limit is reached. Ref. : David K. Cheng, Field and Wave Electromagnetics, Second Edition, Page 640, Eq. (11-133). 5. EUT Operating condition The software provided by Manufacturer enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. FCC ID: P27-LA10 Report No.: 920408R03A 6. Test Results 6.1 Antenna Gain The maximum Gain measured in Fully Anechoic Chamber is 2dBi or 1.58 (numeric). 6.2 Output Power Into Antenna & RF Exposure Distance : For 802.11b: CHANNEL CHANNEL FREQUENCY (MHz) OUTPUT POWER TO ANTENNA (mW) MINIMUM ALLOWABLE DISTANCE ( R ) FROM SKIN (Centi-Meter) 1241242.0732.302 6243761.3762.781 11246249.8882.507 For 802.11g: CHANNEL CHANNEL FREQUENCY (MHz) OUTPUT POWER TO ANTENNA (mW) MINIMUM ALLOWABLE DISTANCE ( R ) FROM SKIN (Centi-Meter) 1241276.5593.106 6243799.3113.538 11246258.4792.715 The minimum allowable distance is very close to the enclosure of the antenna and is very far away from the human being under normal use condition.

FCC ID: P27-LA10 Report No.: RF920408R03A 1 Issued: May 19, 2003 Reference No.: RF920408R03 FCC TEST REPORT REPORT NO.: RF920408R03A MODEL NO.: WL-850F RECEIVED: NA TESTED: Apr. 14 ~ 23, 2003 APPLICANT:SerComm Corporation ADDRESS:10 th Fl., No. 19-13, San-Chung Road, Nan-Kang, Taipei 115, Taiwan, R.O.C. ISSUED BY:Advance Data Technology Corporation LAB LOCATION:47 14th Lin, Chiapau Tsun, Linko, Taipei, Taiwan, R.O.C. This test report consists of 63 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, NVLAP or any government agencies. The test results in the report only apply to the tested sample. 0528 ILAC MRA Lab Code: 200102-0 FCC ID: P27-LA10 Report No.: RF920408R03A 2 Issued: May 19, 2003 Reference No.: RF920408R03 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....................................................... 8 4TEST TYPES AND RESULTS ................................................................... 9 4.1CONDUCTED EMISSION MEASUREMENT ............................................. 9 4.1.1LIMITS OF CONDUCTED EMISSION MEASUREMENT .......................... 9 4.1.2TEST INSTRUMENTS ............................................................................... 9 4.1.3TEST PROCEDURES.............................................................................. 10 4.1.4DEVIATION FROM TEST STANDARD .................................................... 10 4.1.5TEST SETUP ........................................................................................... 11 4.1.6EUT OPERATING CONDITIONS............................................................. 11 4.1.7TEST RESULTS....................................................................................... 12 4.2RADIATED EMISSION MEASUREMENT ................................................ 18 4.2.1LIMITS OF RADIATED EMISSION MEASUREMENT ............................. 18 4.2.2TEST INSTRUMENTS ............................................................................. 19 4.2.3TEST PROCEDURES.............................................................................. 20 4.2.4DEVIATION FROM TEST STANDARD .................................................... 20 4.2.5TEST SETUP ........................................................................................... 21 4.2.6EUT OPERATING CONDITIONS............................................................. 21 4.2.7TEST RESULTS....................................................................................... 22 4.36dB BANDWIDTH MEASUREMENT ....................................................... 29 4.3.1LIMITS OF 6dB BANDWIDTH MEASUREMENT..................................... 29 4.3.2TEST INSTRUMENTS ............................................................................. 29 4.3.3TEST PROCEDURE ................................................................................ 30 4.3.4DEVIATION FROM TEST STANDARD .................................................... 30 4.3.5TEST SETUP ........................................................................................... 30 4.3.6EUT OPERATING CONDITIONS............................................................. 30 4.3.7TEST RESULTS....................................................................................... 31 4.4MAXIMUM PEAK OUTPUT POWER ....................................................... 39 4.4.1LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT ........ 39 4.4.2TEST INSTRUMENTS ............................................................................. 39 4.4.3TEST PROCEDURES.............................................................................. 40 4.4.4DEVIATION FROM TEST STANDARD .................................................... 40 FCC ID: P27-LA10 Report No.: RF920408R03A 3 Issued: May 19, 2003 Reference No.: RF920408R03 4.4.5TEST SETUP ........................................................................................... 40 4.4.6EUT OPERATING CONDITIONS............................................................. 40 4.4.7TEST RESULTS....................................................................................... 41 4.5POWER SPECTRAL DENSITY MEASUREMENT .................................. 42 4.5.1LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT ................ 42 4.5.2TEST INSTRUMENTS ............................................................................. 42 4.5.3TEST PROCEDURE ................................................................................ 43 4.5.4DEVIATION FROM TEST STANDARD .................................................... 43 4.5.5TEST SETUP ........................................................................................... 43 4.5.6EUT OPERATING CONDITIONS............................................................. 43 4.5.7TEST RESULTS....................................................................................... 44 4.6BAND EDGES MEASUREMENT ............................................................. 52 4.6.1LIMITS OF BAND EDGES MEASUREMENT .......................................... 52 4.6.2TEST INSTRUMENTS ............................................................................. 52 4.6.3TEST PROCEDURE ................................................................................ 52 4.6.4DEVI…

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FCC ID: P27-LA10 Report No.: RF920408R03A 42 Issued: May 19, 2003 Reference No.: RF920408R03 4.5 POWER SPECTRAL DENSITY MEASUREMENT 4.5.1 LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT The Maximum of Power Spectral Density Measurement is 8dBm. 4.5.2 TEST INSTRUMENTS Description & ManufacturerModel No.Serial No.Calibrated Until SPECTRUM ANALYZERFSEK30100049July 24, 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: P27-LA10 Report No.: RF920408R03A 43 Issued: May 19, 2003 Reference No.: RF920408R03 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 3kHz RBW and 30kHz 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 DEVIATION FROM TEST STANDARD No deviation 4.5.5 TEST SETUP 4.5.6 EUT OPERATING CONDITIONS Same as 4.3.6 EUT SPECTRUM ANALYZER FCC ID: P27-LA10 Report No.: RF920408R03A 44 Issued: May 19, 2003 Reference No.: RF920408R03 4.5.7 TEST RESULTS MODEL WL-850F EUT Wireless G mini-PCI adapter MODE CCK INPUT POWER (SYSTEM) 120Vac, 60 Hz ENVIRONMENTAL CONDITIONS 21deg. C, 69%RH, 991hPa TESTED BY: Ansen Lei CHANNEL CHANNEL FREQUENCY (MHz ) RF POWER LEVEL IN 3 kHz BW (dBm) MAXIMUM LIMIT (dBm) PASS/FAIL 12412-8.858PASS 62437-7.038PASS 112462-8.608PASS FCC ID: P27-LA10 Report No.: RF920408R03A 45 Issued: May 19, 2003 Reference No.: RF920408R03 CH1 FCC ID: P27-LA10 Report No.: RF920408R03A 46 Issued: May 19, 2003 Reference No.: RF920408R03 CH6 FCC ID: P27-LA10 Report No.: RF920408R03A 47 Issued: May 19, 2003 Reference No.: RF920408R03 CH11 FCC ID: P27-LA10 Report No.: RF920408R03A 48 Issued: May 19, 2003 Reference No.: RF920408R03 MODEL WL-850F EUT Wireless G mini-PCI adapter MODE OFDM INPUT POWER (SYSTEM) 120Vac, 60 Hz ENVIRONMENTAL CONDITIONS 21deg. C, 69%RH, 991hPa TESTED BY: Ansen Lei CHANNEL CHANNEL FREQUENCY (MHz ) RF POWER LEVEL IN3 kHz BW (dBm) MAXIMUM LIMIT (dBm) PASS/FAIL 12412-13.038PASS 62437-10.478PASS 112462-14.968PASS FCC ID: P27-LA10 Report No.: RF920408R03A 49 Issued: May 19, 2003 Reference No.: RF920408R03 CH1 FCC ID: P27-LA10 Report No.: RF920408R03A 50 Issued: May 19, 2003 Reference No.: RF920408R03 CH6 FCC ID: P27-LA10 Report No.: RF920408R03A 51 Issued: May 19, 2003 Reference No.: RF920408R03 CH11 FCC ID: P27-LA10 Report No.: RF920408R03A 52 Issued: May 19, 2003 Reference No.: RF920408R03 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 SPECTRUM ANALYZERFSEK30100049July 24, 2003 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 1MHz and 300Hz with suitable frequency span including 100kHz bandwidth from band edge. The band edges was measured and recorded. 4.6.4 DEVIATION FROM TEST STANDARD No deviation FCC ID: P27-LA10 Report No.: RF920408R03A 53 Issued: May 19, 2003 Reference No.: RF920408R03 4.6.5 EUT OPERATING CONDITION Same as Item 4.3.6 4.6.6 TEST RESULTS The spectrum plots are attached on the following 2 pages. 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). NOTE 1: The band edge emission plot on the following 1-2 pages shows 59.17dB / 58.26dB delta between carrier maximum power and local maximum emission in restrict band (2.3900GHz / 2.4835GHz). The emission of carrier strength list in the test result of channel 11 of CCK technique at the item 4.2.7 is 97.8dBuV/m, so the maximum field strength in restrict band is 97.8-58.26=39.54dBuV/m which is under 54dBuV/m limit. NOTE 2: The band edge emission plot on the following 3-4 pages shows 49.58dB / 50.39dB delta between carrier maximum power and local maximum emission in restrict band (2.3900GHz / 2.4835GHz). The emission of carrier strength list in the test result of channel 11 of OFDM technique at the item 4.2.7 is 102.3dBuV/m, so the maximum field strength in restrict band is 102.3-50.39=51.91dBuV/m which is under 54dBuV/m limit. FCC ID: P27-LA10 Report No.: RF920408R03A 54 Issued: May 19, 2003 Reference No.: RF920408R03 FCC ID: P27-LA10 Report No.: RF920408R03A 55 Issued: May 19, 2003 Reference No.: RF920408R03 FCC ID: P27-LA10 Report No.: RF920408R03A 56 Issued: May 19, 2003 Reference No.: RF920408R03 FCC ID: P27-LA10 Report No.: RF920408R03A 57 Issued: May 19, 2003 Reference No.: RF920408R03 FCC ID: P27-LA10 Report No.: RF920408R03A 58 Issued: May 19, 2003 Reference No.: RF920408R03 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 type used in this product is Dipole antenna with MMCX connector. The maximum Gain of this antenna is 2dBi. FCC ID: P27-LA10 Report No.: RF920408R03A 59 Issued: May 19, 2003 Reference No.: RF920408R03 5 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST FCC ID: P27-LA10 Report No.: RF920408R03A 60 Issued: May 19, 2003 Reference No.: RF920408R03 FCC ID: P27-LA10 Report No.: RF920408R03A 61 Issued: May 19,…

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FCC ID: P27-LA10 Report No.: RF920408R03A 59 Issued: May 19, 2003 Reference No.: RF920408R03 5 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST FCC ID: P27-LA10 Report No.: RF920408R03A 60 Issued: May 19, 2003 Reference No.: RF920408R03 FCC ID: P27-LA10 Report No.: RF920408R03A 61 Issued: May 19, 2003 Reference No.: RF920408R03 RADIATED EMISSION TEST FCC ID: P27-LA10 Report No.: RF920408R03A 62 Issued: May 19, 2003 Reference No.: RF920408R03