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HK08061007-1
TC/el
July 28, 2008
−
The test report only allows to be revised within three years from its original issued date unless further standard or the requirement was noticed.
−
This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability
are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for
any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its
entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by
Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or
service is or has ever been under an Intertek certification program.
Tel: (852) 2173 8888 Fax: (852) 2785 5487 Website: www.hk.intertek-etlsemko.com
RadioShack Corporation
Application
For
Certification
(FCC ID: AAO120495)
Transmitter
Intertek Testing Services Hong Kong Ltd.
2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong.
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Table of Contents
Related Manuals for Radio Shack AA0120495
Summary of Contents for Radio Shack AA0120495
- Page 1 RadioShack Corporation Application Certification (FCC ID: AAO120495) Transmitter HK08061007-1 TC/el July 28, 2008 − The test report only allows to be revised within three years from its original issued date unless further standard or the requirement was noticed. − This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement.
- Page 2 INTERTEK TESTING SERVICES LIST OF EXHIBITS INTRODUCTION EXHIBIT 1: General Description EXHIBIT 2: System Test Configuration EXHIBIT 3: Emission Results EXHIBIT 4: Equipment Photographs EXHIBIT 5: Product Labelling EXHIBIT 6: Technical Specifications EXHIBIT 7: Instruction Manual EXHIBIT 8: Miscellaneous Information EXHIBIT 9: Confidentiality Request FCC ID: AAO120495...
- Page 3 INTERTEK TESTING SERVICES MEASUREMENT / TECHNICAL REPORT RadioShack Corporation − MODEL: Gigaware 12-495 FCC ID: AAO120495 July 28, 2008 This report concerns (check one:) Original Grant Class II Change Equipment Type: Low Power Transmitter (example: computer, printer, modem, etc.) Deferred grant requested per 47 CFR 0.457(d)(1)(ii)? If yes, defer until: date Company Name agrees to notify the Commission by:...
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Page 4: Table Of Contents
INTERTEK TESTING SERVICES Table of Contents 1.0 General Description..................2 1.1 Product Description................... 2 1.2 Related Submittal(s) Grants..............2 1.3 Test Methodology..................3 1.4 Test Facility ....................3 2.0 System Test Configuration ................5 2.1 Justification ....................5 2.2 EUT Exercising Software ................5 2.3 Special Accessories .................. - Page 5 INTERTEK TESTING SERVICES List of attached file Exhibit Type File Description Filename Test Report Test Report report.pdf Operation Description Technical Description descri.pdf Test Setup Photo Radiated Emission radiated photos.pdf Test Report Bandwidth Plot bw.pdf External Photo External Photo external photos.pdf Internal Photo Internal Photo internal photos.pdf...
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Page 6: General Description
INTERTEK TESTING SERVICES EXHIBIT 1 GENERAL DESCRIPTION FCC ID: AAO120495... -
Page 7: Product Description
INTERTEK TESTING SERVICES General Description Product Description This EUT is a FM Transmitter with scanning function connects to iPod Player. The main function is used to transmit the music stored in yours iPod Player that can be receiving it by yours radio. It is powered by a cigarette adaptor. The blue backlight will be lighted while plug into the cigarette lighter jack of your car. -
Page 8: Test Methodology
INTERTEK TESTING SERVICES Test Methodology Radiated emission measurements were performed according to the procedures in ANSI C63.4 (2003). Radiated Emission measurement was performed in Open Area Test Sites. Preliminary scans were performed in the Open Area Test Sites only to determine worst case modes. All Radiated tests were performed at an antenna to EUT distance of 3 meters, unless stated otherwise in the "Justification Section"... -
Page 9: System Test Configuration
INTERTEK TESTING SERVICES EXHIBIT 2 SYSTEM TEST CONFIGURATION FCC ID: AAO120495... -
Page 10: Justification
INTERTEK TESTING SERVICES System Test Configuration Justification The system was configured for testing in a typical fashion (as a customer would normally use it), and in the confines as outlined in ANSI C63.4 (2003). The EUT was powered by its cigarette adaptor (Input: 12VDC). For maximizing emissions, the EUT was rotated through 360°, the antenna height was varied from 1 meter to 4 meters above the ground plane, and the antenna polarization was changed. -
Page 11: Equipment Modification
INTERTEK TESTING SERVICES Equipment Modification Any modifications installed previous to testing by RadioShack Corporation will be incorporated in each production model sold / leased in the United States. No modifications were installed by Intertek Testing Services Hong Kong Ltd. Measurement Uncertainty When determining the test conclusion, the Measurement Uncertainty of test has been considered. -
Page 12: Emission Results
INTERTEK TESTING SERVICES EXHIBIT 3 EMISSION RESULTS FCC ID: AAO120495... - Page 13 INTERTEK TESTING SERVICES Emission Results Data is included worst case configuration (the configuration which resulted in the highest emission levels). A sample calculation, configuration photographs and data tables of the emissions are included. FCC ID: AAO120495...
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Page 14: Field Strength Calculation
INTERTEK TESTING SERVICES Field Strength Calculation The field strength is calculated by adding the reading on the Spectrum Analyzer to the factors associated with preamplifiers (if any), antennas, cables, pulse desensitization and average factors (when specified limit is in average and measurements are made with peak detectors). A sample calculation is included below. - Page 15 INTERTEK TESTING SERVICES Field Strength Calculation (cont’d) Example Assume a receiver reading of 62.0dBµV is obtained. The antenna factor of 7.4dB and cable factor of 1.6dB is added. The amplifier gain of 29dB is subtracted. The pulse desensitization factor of the spectrum analyzer was 0dB, and the resultant average factor was −10dB.
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Page 16: Radiated Emission Configuration Photograph
INTERTEK TESTING SERVICES Radiated Emission Configuration Photograph Worst Case Radiated Emission 107.900MHz For electronic filing, the worst case radiated emission configuration photograph is saved with filename: radiated photos.pdf. FCC ID: AAO120495... -
Page 17: Radiated Emission Data
INTERTEK TESTING SERVICES Radiated Emission Data The data on the following page lists the significant emission frequencies, the limit and the margin of compliance. Numbers with a minus sign are below the limit. Judgement: Passed by 4.0dB margin TEST PERSONNEL: Signature Terry C. - Page 18 INTERTEK TESTING SERVICES Company: RadioShack Corporation Date of Test: June 19, 2008 Model: Gigaware 12-495 Worst Case Operating Mode: Transmitting Table 1 Radiated Emissions Pre- Antenna Reading Net at 3m Limit at 3m Frequency factor Margin Polarization (MHz) (dBµV) (dB) (dB) (dBµV/m) (dBµV/m)
- Page 19 INTERTEK TESTING SERVICES Company: RadioShack Corporation Date of Test: June 19, 2008 Model: Gigaware 12-495 Worst Case Operating Mode: Transmitting Table 2 Radiated Emissions Pre- Antenna Reading Net at 3m Limit at 3m Frequency factor Margin Polarization (MHz) (dBµV) (dB) (dB) (dBµV/m) (dBµV/m)
- Page 20 INTERTEK TESTING SERVICES Company: RadioShack Corporation Date of Test: June 19, 2008 Model: Gigaware 12-495 Worst Case Operating Mode: Transmitting Table 3 Radiated Emissions Pre- Antenna Reading Net at 3m Limit at 3m Frequency factor Margin Polarization (MHz) (dBµV) (dB) (dB) (dBµV/m) (dBµV/m)
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Page 21: Equipment Photographs
INTERTEK TESTING SERVICES EXHIBIT 4 EQUIPMENT PHOTOGRAPHS FCC ID: AAO120495... - Page 22 INTERTEK TESTING SERVICES Equipment Photographs For electronic filing, photographs of the tested EUT are saved with filename: external photos.pdf and internal photos.pdf. FCC ID: AAO120495...
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Page 23: Product Labelling
INTERTEK TESTING SERVICES EXHIBIT 5 PRODUCT LABELLING FCC ID: AAO120495... - Page 24 INTERTEK TESTING SERVICES Product Labelling For electronics filing, the FCC ID label artwork and the label location are saved with filename: label.pdf. FCC ID: AAO120495...
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Page 25: Technical Specifications
INTERTEK TESTING SERVICES EXHIBIT 6 TECHNICAL SPECIFICATIONS FCC ID: AAO120495... - Page 26 INTERTEK TESTING SERVICES Technical Specifications For electronic filing, the block diagram and schematic of the tested EUT are saved with filename: block.pdf and circuit.pdf respectively. FCC ID: AAO120495...
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Page 27: Instruction Manual
INTERTEK TESTING SERVICES EXHIBIT 7 INSTRUCTION MANUAL FCC ID: AAO120495... - Page 28 INTERTEK TESTING SERVICES Instruction Manual For electronic filing, a preliminary copy of the Instruction Manual is saved with filename: manual.pdf. This manual will be provided to the end-user with each unit sold / leased in the United States. FCC ID: AAO120495...
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Page 29: Miscellaneous Information
INTERTEK TESTING SERVICES EXHIBIT 8 MISCELLANEOUS INFORMATION FCC ID: AAO120495... - Page 30 INTERTEK TESTING SERVICES Miscellaneous Information The miscellaneous information includes details of the measured bandwidth and the test procedure. FCC ID: AAO120495...
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Page 31: Measured Bandwidth
INTERTEK TESTING SERVICES Measured Bandwidth For electronic filing, the plot on saved in bw.pdf shows the fundamental emission which is applied iPod Video as audio input source in maximum volume. From the plot, it shows the emission is within 200kHz band. FCC ID: AAO120495... -
Page 32: Discussion Of Pulse Desensitization
INTERTEK TESTING SERVICES Discussion of Pulse Desensitization Pulse desensitivity is not applicable for this device. Since the transmitter transmits the RF signal continuously. FCC ID: AAO120495... -
Page 33: Calculation Of Average Factor
INTERTEK TESTING SERVICES Calculation of Average Factor The average factor is not applicable for this device as the transmitted signal is a continuously signal. FCC ID: AAO120495... -
Page 34: Emissions Test Procedures
INTERTEK TESTING SERVICES Emissions Test Procedures The following is a description of the test procedure used by Intertek Testing Services Hong Kong Ltd. in the measurements of transmitters operating under Part 15, Subpart C rules. The test set-up and procedures described below are designed to meet the requirements of ANSI C63.4 −... - Page 35 INTERTEK TESTING SERVICES Emissions Test Procedures (cont’d) The EUT is warmed up for 15 minutes prior to the test. AC power to the unit is varied from 85% to 115% nominal and variation in the fundamental emission field strength is recorded. If battery powered, a new, fully charged battery is used.
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Page 36: Confidentiality Request
INTERTEK TESTING SERVICES EXHIBIT 9 CONFIDENTIALITY REQUEST FCC ID: AAO120495... - Page 37 INTERTEK TESTING SERVICES Confidentiality Request For electronic filing, a confidentiality request is saved with filename: request.pdf. FCC ID: AAO120495...