AEKA5402727MHz REMOTE CONTROL

TAIYO KOGYO CO., LTD. FCC ID: AEKA54027 EXTERNAL PHOTOS

TAIYO KOGYO CO., LTD. FCC ID: AEK A54027 INTERNAL PHOTOS

Circuit description for AEKA54027 This device is a crystal controlled pulse position modulated transmitter. The oscillator consists of the combination of Q7 and X1. Q9 and it’s associated circuitry act as a buffer amplifier for the oscillator. The pi filter consisting of L3, C19, and C20 act as a harmonic filter and antenna matching circuit. Q1 and Q2 is astable multivibrator. Q3 is one shot pulse generator to generate the signal of CH1. Q4 is one shot pulse generator to generate the signal of CH2. Q5 is one shot pulse generator to generate the signal of CH3. Modulation is provided by CH1, CH2 and CH3 through Q6 and Q8. Energy to this device is supplied by a single 9Volt battery. The antenna is removable 5 elements rod antenna.

TIMCO ENGINEERING INC. 849 NW State Road 45 Newberry, Florida 32669 http://www.timcoengr.com 888.472.2424 F 352.472.2030 email: [email protected] APPLICANT: TAIYO KOGYO CO., LTD. FCC ID: AEKA54027 REPORT #: T\Taiyo_AEK\783JT6\783JT6TestReport.doc COVER SHEET Test Report Product Name: 27 MHz REMOTE CONTROL TRANSMITTER FCC ID: AEKA54027 Applicant: TAIYO KOGYO CO., LTD. NO 1-23-17, HIGASHIYOTSUGI KATSUSHIKA-KU TOKYO 124 JAPAN Date Receipt: 4/17/2006 Date Tested: 4/25/2006 TIMCO ENGINEERING INC. 849 NW State Road 45 Newberry, Florida 32669 http://www.timcoengr.com 888.472.2424 F 352.472.2030 email: [email protected] APPLICANT: TAIYO KOGYO CO., LTD. FCC ID: AEKA54027 REPORT #: T\Taiyo_AEK\783JT6\783JT6TestReport.doc TABLE OF CONTENTS TABLE OF CONTENTS LIST APPLICANT: TAIYO KOGYO CO., LTD. FCC ID: AEKA54027 TEST REPORT CONTAINING: PAGE 1...............TEST EQUIPMENT LIST PAGE 2...............TEST PROCEDURE PAGE 3-4...........RADIATION INTERFERENCE TEST DATA PAGE 5.............OCCUPIED BANDWIDTH PAGE 6-8...........OCCUPIED BANDWIDTH PLOTS PAGE 9.............TEST SET UP PHOTO EXHIBITS INCLUDING: BLOCK DIAGRAM SCHEMATIC INSTRUCTION MANUAL LABEL SAMPLE LABEL LOCATION EXTERNAL PHOTOGRAPHS INERNAL PHOTOGRAPHS OPERATIONAL DESCRIPTION TEST SET UP PHOTOGRAPHS TIMCO ENGINEERING INC. 849 NW State Road 45 Newberry, Florida 32669 http://www.timcoengr.com 888.472.2424 F 352.472.2030 email: [email protected] APPLICANT: TAIYO KOGYO CO., LTD. FCC ID: AEKA54027 REPORT #: T\Taiyo_AEK\783JT6\783JT6TestReport.doc Page 1 of 9 EMC Equipment List Device Manufacturer Model Serial Number Cal/Char Date Due Date 3/10-Meter OATS TEI N/A N/A Listed 3/27/04 3/26/07 3-Meter OATS TEI N/A N/A Listed 1/11/06 1/10/09 Antenna: Biconnical Eaton 94455-1 1057 CAL 12/12/05 12/12/07 Antenna: Biconnical Eaton 94455-1 1096 CAL 8/17/04 8/17/06 Antenna: Biconnical Electro-Metrics BIA-25 1171 CAL 4/29/05 4/29/07 Analyzer Blue Tower Quasi- Peak Adapter HP 85650A 2811A01279 CAL 4/13/05 4/13/07 Analyzer Blue Tower RF Preselector HP 85685A 2926A00983 CAL 9/5/05 9/5/07 Analyzer Blue Tower Spectrum Analyzer HP 8568B 2928A04729 2848A18049 CAL 4/13/05 4/13/07 LISN Electro-Metrics ANS-25/2 2604 CAL 8/27/04 8/27/06 LISN Electro-Metrics EM-7820 2682 CAL 4/28/05 4/28/07 Antenna: Log- Periodic Eaton 96005 1243 CAL 12/14/05 12/14/07 Antenna: Passive Loop EMC Test Systems EMCO 6512 9706-1211 CAL 4/27/06 4/27/08 TIMCO ENGINEERING INC. 849 NW State Road 45 Newberry, Florida 32669 http://www.timcoengr.com 888.472.2424 F 352.472.2030 email: [email protected] APPLICANT: TAIYO KOGYO CO., LTD. FCC ID: AEKA54027 REPORT #: T\Taiyo_AEK\783JT6\783JT6TestReport.doc Page 2 of 9 TEST PROCEDURE GENERAL: This report shall NOT be reproduced except in full without the written approval of TIMCO ENGINEERING, INC. RADIATION INTERFERENCE: The test procedure used was ANSI STANDARD C63.4- 2003 using a HEWLETT PACKARD spectrum analyzer with a pre-selector. The bandwidth of the spectrum analyzer was 100 kHz with an appropriate sweep speed. The analyzer was calibrated in dB above a microvolt at the output of the antenna. The resolution bandwidth was 100 kHz and the video bandwidth was 300 kHz. The ambient temperature of the UUT was 80ºC with a humidity of 76%. FORMULA OF CONVERSION FACTORS: The Field Strength at 3m was established by adding the meter reading of the spectrum analyzer (which is set to read in units of dBuV) to the antenna correction factor supplied by the antenna manufacturer. The antenna correction factors are stated in terms of dB. The gain of the Pre-selector was accounted for in the Spectrum Analyzer Meter Reading. Example: Freq (MHz) METER READING + ACF = FS 33 20 dBuV + 10.36 dB = 30.36 dBuV/m @ 3m ANSI STANDARD C63.4-2003 10.1.7 MEASUREMENT PROCEDURES: The unit under test was placed on a table 80 cm high and with dimensions of 1m by 1.5m. The table used for radiated measurements is capable of continuous rotation. When an emission was found, the table was rotated to produce the maximum signal strength. At this point, the antenna was raised and lowered from 1m to 4m. The antenna was placed in both the horizontal and vertical planes. TIMCO ENGINEERING INC. 849 NW State Road 45 Newberry, Florida 32669 http://www.timcoengr.com 888.472.2424 F 352.472.2030 email: [email protected] APPLICANT: TAIYO KOGYO CO., LTD. FCC ID: AEKA54027 REPORT #: T\Taiyo_AEK\783JT6\783JT6TestReport.doc Page 3 of 9 APPLICANT: TAIYO KOGYO CO., LTD. FCC ID: AEKA54027 NAME OF TEST: RADIATION INTERFERENCE RULES PART NO.: 15.227 REQUIREMENTS: CARRIER FREQUENCY WILL NOT EXCEEDS 80 dBuV/m AT 3M. OUT-OF-BAND EMISSIONS SHALL NOT EXCEED: 30 - 88 MHz 40.0 dBuV/M MEASURED AT 3 METERS 88 - 216 MHz 43.5 dBuV/M 216 - 960 MHz 46.0 dBuV/m ABOVE 960 MHz 54.0 dBuV/m TEST DATA: Tuned Frequency MHz Emission Frequency MHz Meter Reading dBuV Ant. Pol. Coax Loss dB Correction Factor dB Field Strength dBuV/m Margin dB 26.995 27.00 33.6 H 0.80 13.76 48.16 31.84 26.995 27.00 63.2 V 0.80 12.44 76.44 3.56 26.995 53.99 16.3 H 1.01 10.16 27.47 12.53 26.995 53.99 18.5 V 1.01 9.90 29.41 10.59 26.995 134.98 5.0 H 1.64 13.89 20.53 22.97 26.995 134.98 6.6 V 1.64 14.80 23.04 20.46 26.995 161.97 4.0 H 1.83 16.62 22.45 21.05 26.995 161.97 8.4 V 1.83 17.58 27.81 15.69 26.995 188.97 4.1 H 2.02 13.90 20.02 23.48 26.995 188.97 4.2 V 2.02 14.50 20.72 22.78 26.995 215.96 3.9 H 2.18 11.62 17.70 25.80 26.995 215.96 7.3 V 2.18 11.48 20.96 22.54 26.995 242.96 4.8 H 2.31 12.12 19.23 26.77 26.995 242.96 7.7 V 2.31 12.08 22.09 23.91 26.995 269.95 6.7 H 2.45 13.20 22.35 23.65 26.995 269.95 11.0 V 2.45 13.20 26.65 19.35 27.145 27.15 42.0 H 0.80 13.76 56.56 23.44 27.145 27.15 65.9 V 0.80 12.44 79.14 0.86 27.145 54.29 12.8 H 1.01 10.06 23.87 16.13 27.145 54.29 18.9 V 1.01 9.84 29.75 10.25 27.145 108.58 10.7 H 1.46 10.59 22.75 20.75 27.145 108.58 11.1 V 1.46 10.81 23.37 20.13 27.145 135.73 5.7 H 1.65 14.06 21.41 22.09 27.145 135.73 9.5 V 1.65 14.92 26.07 17.43 27.145 162.87 3.6 H 1.84 16.59 22.03 21.47 27.145 162.87 4.8 V 1.84 17.53 24.17 19.33 …

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