AZPT3PG-75Radio Control Transmitter

Request for Confidentiality 28 April 2003 American Telecommunications Certification Body, Inc. 6731 Whittier Avenue Suite C110 McLean, VA 22101 RE: Certification Application FCC ID: AZPT3PG-75 Please be advised that the following information is to be held confidential and behalf of Futaba Corporation: • Technical Description • Schematics • Block Diagram • Parts Lists The application contains technical information which Futaba Corporation deems to be trade secrets and proprietary. If made public, the information might be used to the disadvantage of the applicant in the market place. Thank you for your attention to this matter.

FCC ID: AZPT3PG-75 External Photos Page 1 of 5 FCC ID: AZPT3PG-75 External Photos Page 2 of 5 FCC ID: AZPT3PG-75 External Photos Page 3 of 5 FCC ID: AZPT3PG-75 External Photos Page 4 of 5 FCC ID: AZPT3PG-75 External Photos Page 5 of 5

FCC - ID: AZPT3PG - 75

FCC ID: AZPT3PG-75 Internal Photos Page 1 of 3 FCC ID: AZPT3PG-75 Internal Photos Page 2 of 3 FCC ID: AZPT3PG-75 Internal Photos Page 3 of 3

EMV-Pr ̧fzentrum EMI/EMC-Testcenter FCC-ID: AZPT3PG-75 Test Report No. 55503-30164 Page 1 of 31 Pages Straubing, 24 April 2003 T E S T - R E P O R T No. 55503-30164 for T3PG 75 MHz R/C Transmitter Applicant: Futaba Corporation Purpose of testing: To show compliance with - FCC Code of Federal Regulations, CFR 47, Part 95 - FCC Code of Federal Regulations, CFR 47, Part 2, Subpart J Note: The test data of this report relate only to the individual item which has been tested. This report shall not be reproduced except in full extent without the written approval of the testing laboratory. EMV-Pr ̧fzentrum EMI/EMC-Testcenter FCC-ID: AZPT3PG-75 Test Report No. 55503-30164 Page 2 of 31 Pages Table of Contents 1. Administrative Data ............................................................................................. 3 2. Identification of Test Laboratory .......................................................................... 4 3. Summary of Test Results .................................................................................... 5 4. Operation Mode of EUT....................................................................................... 6 5. Configuration of EUT and Peripheral Devices ..................................................... 7 6. Measuring Methods ............................................................................................. 8 6.1. Maximum Transmitter Power (ß95.639)........................................................ 8 6.2. Frequency tolerance (ß95.623)................................................................... 10 6.3. Emission Bandwidth (ß95.633) ................................................................... 12 6.4. Unwanted Emission 30 MHz - 1 GHz (ß95.635, ß95.639)........................... 13 7. Photographs of Test Setups .............................................................................. 15 8. Equipment List................................................................................................... 17 9. Referenced Regulations .................................................................................... 19 10. List of Measurements ........................................................................................ 20 11. Test Results ...................................................................................................... 21 12. Additional Attachment........................................................................................ 31 EMV-Pr ̧fzentrum EMI/EMC-Testcenter FCC-ID: AZPT3PG-75 Test Report No. 55503-30164 Page 3 of 31 Pages 1. Administrative Data Equipment Under Test (EUT): T3PG 75 MHz Serial number(s): 001 Type of equipment: R/C Transmitter Type of emission: A1D Parts/accessories: --- FCC-ID: AZPT3PG-75 Applicant: Futaba Corporation (full address) R/C Engineering Unit 1 1080, Yabutsuka Chosei-son, Chosei-gun, Chiba-ken, 299-4395 Japan Contract identification: --- Contact person: Mr. Fujita Manufacturer: Futaba Corporation Receipt of EUT: 17 March 2003 Dates of test: March / April 2003 Note: --- Responsible for testing: Thomas Eberl Responsible for test report: Thomas Eberl EMV-Pr ̧fzentrum EMI/EMC-Testcenter FCC-ID: AZPT3PG-75 Test Report No. 55503-30164 Page 4 of 31 Pages 2. Identification of Test Laboratory Test Laboratory: Senton GmbH EMI/EMC Test Center (full address): Aeussere Fruehlingstrasse 45 D-94315 Straubing Germany Contact person: Mr. Johann Roidt Communication: Telephone (+49) 0 94 21 / 55 22-0 Fax (+49) 0 94 21 / 55 22-99 eMail: [email protected] FCC registration number: 90926 Industry Canada file number: IC 3050 EMV-Pr ̧fzentrum EMI/EMC-Testcenter FCC-ID: AZPT3PG-75 Test Report No. 55503-30164 Page 5 of 31 Pages 3. Summary of Test Results The tested sample complies with the requirements for set forth in the The Code of Federal Regulations 47, Part 95, Subpart C & E and The Code of Federal Regulations 47 Part 2, Subpart J. of the Federal Communication Commission (FCC). Johann Roidt Thomas Eberl Technical Manager Test Engineer EMV-Pr ̧fzentrum EMI/EMC-Testcenter FCC-ID: AZPT3PG-75 Test Report No. 55503-30164 Page 6 of 31 Pages 4. Operation Mode of EUT • transmitting continuously 1 • with battery supply nominal 12V DC) 2 • antenna extended to maximum 3 • operating with f = 75.730 MHz For conducted measurements a dummy load was used as delivered by applicant. A short description of the circuit and the method to stop modulation can be found in the following figure. 1 Modulation as indicated on appropriate test record 2 For conducted measurements replaced by external DC supply 3 For radiated emissions only EMV-Pr ̧fzentrum EMI/EMC-Testcenter FCC-ID: AZPT3PG-75 Test Report No. 55503-30164 Page 7 of 31 Pages 5. Configuration of EUT and Peripheral Devices EUT is configured as stand-alone device Configuration of cables of EUT Not applicable Configuration of peripheral devices connected to EUT Not applicable EMV-Pr ̧fzentrum EMI/EMC-Testcenter FCC-ID: AZPT3PG-75 Test Report No. 55503-30164 Page 8 of 31 Pages 6. Measuring Methods 6.1. Maximum Transmitter Power (ß95.639) The maximum transmitter power was measured conducted and radiated. 6.1.1. Conducted Maximum Transmitter Power A spectrum analyzer / EMI test receiver was connected to the output of the transmitter power amplifier (conducted measurement) via dummy load while EUT was operating in transmit mode using the assigned frequency. The trace mode of the spectrum analyzer was set to max hold with: RBW = 100 kHz, VBW = 100 kHz, span = 1 MHz, sweep = 20 ms (auto mode) See figure 1 for the measurement setup. Test equipment used (see equipment list for details): 02, 18, 51, 69, 70, 71 5 8 3 1 6 4 7 2 Figure 1: Measurement setup for testing on antenna connector 1 Transmitter (EUT) 5 Test cable 2 Dummy load 6 DC-block 3 Wooden table 7 Attenuator 4 DC power supply 8 Spectrum analyzer EMV-Pr ̧fzentrum EMI/EMC-Testcenter FCC-ID: AZPT3PG-75 Test Report No. 55503-30164 Page 9 of 31 Pages 6.1.2. Radiated Maximum Transmit…

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EMV-Pr ̧fzentrum EMI/EMC-Testcenter FCC-ID: AZPT3PG-75 Test Report No. 55503-30164 Page 15 of 31 Pages 7. Photographs of Test Setups Test setup unwanted radiation 30 MHz - 1 GHz EMV-Pr ̧fzentrum EMI/EMC-Testcenter FCC-ID: AZPT3PG-75 Test Report No. 55503-30164 Page 16 of 31 Pages Test setup unwanted radiation 30 MHz - 1 GHz (continued)