AEKA54095REMOTE CONTROL TRANSMITTER

Circuit description for AEKA54095 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 eight AA battery. The antenna is removable 5 elements rod antenna.

Parts List A540 Nitro Ricochet - TX 20-Aug-07Page:1 PCB : TY-D1358 Frequency : ETCFunc. : " D " Type : NORMALSpec : HB-01 List No. : 3713580-02DRAWING NO. T1307 NumberParts NameParts No.Q'ty R 1,R18RD 1/10WJ 4.7K TPC 16084111-124752 R 2,R 3RD 1/10WJ 220K TPC 16084111-142252 R 4,R 5RD 1/10WJ 5.6K TPC 16084111-125652 R 6,R10,R15,R19RD 1/10WJ 33K TPC 16084111-133354 R 7,R11RD 1/10WJ 91K TPC 16084111-139152 R 8,R 9RD 1/10WJ 2.7K TPC 16084111-122752 R12RD 1/10WJ 1.2K TPC 16084111-121251 R13RD 1/10WJ 4.3K TPC 16084111-124351 R14RD 1/10WJ 2.2K TPC 16084111-122251 R17RD 1/10WJ 100K TPC 16084111-141051 R20,R24RD 1/10WJ 47K TPC 16084111-134752 R23RD 1/10WJ 560 TPC 16084111-115651 R26,R31RD 1/6WJ 5.64151-1R5612 R27RD 1/10WJ 10 TPC 16084111-101051 R28RD 1/10WJ 220 TPC 16084111-112251 J 1,J 3,J 5,J 6,J 7,J12JUMPER WIRE D0.5x54151-600066 R16,R21,J 8,J11RD 1/10WJ 0 OHM (JUMPER) TPC 16084111-100054 VR 1,VR 2VR F-092N B30K L4.3FCx3.8(K)4151-333062 C 1,C 2MC 16VJ 1044152-241022 C 3,C 6,C 9,C12,C17CC 25VK 103 TPC 16084112-131055 C 4,C 7,C10MC 16VJ 4734152-234723 C 5,C 8,C11CC 50VK 102 TPC 16084112-121053 C15,C18CC 50VJ 47pF TPC 16084112-104752 C16CC 50VJ 150pF TPC 16084112-111551 C19,C28CC 50VJ 68pF TPC 16084112-106852 C20CC 50VD 10pF TPC 16084112-101051 C22,C23CC 50VZ 223 TPC 16084112-132262 C24,C25EC 10VM 33uF (D4x5)4152-363322 C32XC 16VK 1024152-521011 L 2CHOKE COIL K 2.2uH4156-1R2211 L 3HF COIL 2.2uH (CEC)4156-2R2271 X 12X3PIN SOCKET SMT DS1026-094207-020361 D 1,D 2,D 3,D 4DIODE 1SS133 or 1N4148M4155-1D0014 D 5ZENER MTZ J 5.64155-256111 D 6L.E.D. EL204ID4155-320101 Q 1,Q 2,Q 3,Q 4,Q 5,Q 6TR 2SC2412K-Q or 2SC2712-Y4113-C00526 Q 9TR 2SC 1959-Y4153-205511 IC 1IC ELM9830BA-S4117-910011 SW 2SWITCH SS-22F06-G7 (7mm/BLACK)4201-020371 FS 1FUSE 0.5A (BNF16S0.5A)4151-540031 PCBP.C.B TY-D1358 (55x108/t=1.6) SINGLE SIDED4162-135811 ADDITIONAL PCB TY-D1358B NumberParts NameParts No.Q'ty R25,R29,R30RD 1/10WJ 8.2K TPC 16084111-128253 C29CC 25VK 223 TPC 16084112-132251 C30CC 25VK 472 TPC 16084112-124751 Q 8TR 2SC2412K-Q or 2SC2712-Y4113-C00521 LEAD WIRE f1.0×304206-1A0314 PCBP.C.B TY-D1358B (15x15/t=1.0) SINGLE SIDED4162-135821 Not on PCB Items NumberParts NameParts No.Q'ty VL 1,VL 2VR F-131K-66 B5Kb2-G0 L15HA x 54151-325022 SW 1SWITCH SS-22F32-G7 (7mm/BLACK)4201-010191 ANTROD ANTENNA D6.0 x 7004210-060011 Parts List A540 Nitro Ricochet - TX 20-Aug-07Page:2 PCB : TY-D1358 Frequency : ETCFunc. : " D " Type : NORMALSpec : HB-01 List No. : 3713580-02DRAWING NO. T1307 TY-CR3361B (PCB for the BAND MODULE) BAND A (26.995MHz) NumberParts NameParts No.Q'ty R21RD 1/10WJ 68K TPC 16084111-136851 R22RD 1/10WJ 560 TPC 16084111-115651 R23RD 1/10WJ 0 OHM (JUMPER) TPC 16084111-100051 C21,C27CC 25VK 103 TPC 16084112-131052 Q 7TR 2SC2412K-Q or 2SC2712-Y4113-C00521 L 1CHOKE COIL K 2.2uH4156-1R2211 X 1CRYSTAL 26.995MHz HC-49US4159-427071 X 1CRYSTAL SPACER4644-980521 CN 12X3PIN HEAD 90 DEGREE DS1025-064207-020371 PCBP.C.B TY-CR3361B (13x18/t=1.0) DOUBLE4163-336121 BAND B (27.045MHz) NumberParts NameParts No.Q'ty R21RD 1/10WJ 68K TPC 16084111-136851 R22RD 1/10WJ 560 TPC 16084111-115651 R23RD 1/10WJ 0 OHM (JUMPER) TPC 16084111-100051 C21,C27CC 25VK 103 TPC 16084112-131052 Q 7TR 2SC2412K-Q or 2SC2712-Y4113-C00521 L 1CHOKE COIL K 2.2uH4156-1R2211 X 1CRYSTAL 27.045MHz HC-49US4159-427021 X 1CRYSTAL SPACER4644-980521 CN 12X3PIN HEAD 90 DEGREE DS1025-064207-020371 PCBP.C.B TY-CR3361B (13x18/t=1.0) DOUBLE4163-336121 BAND C (27.095MHz) NumberParts NameParts No.Q'ty R21RD 1/10WJ 68K TPC 16084111-136851 R22RD 1/10WJ 560 TPC 16084111-115651 R23RD 1/10WJ 0 OHM (JUMPER) TPC 16084111-100051 C21,C27CC 25VK 103 TPC 16084112-131052 Q 7TR 2SC2412K-Q or 2SC2712-Y4113-C00521 L 1CHOKE COIL K 2.2uH4156-1R2211 X 1CRYSTAL 27.095MHz HC-49US4159-427031 X 1CRYSTAL SPACER4644-980521 CN 12X3PIN HEAD 90 DEGREE DS1025-064207-020371 PCBP.C.B TY-CR3361B (13x18/t=1.0) DOUBLE4163-336121 BAND D (27.145MHz) NumberParts NameParts No.Q'ty R21RD 1/10WJ 68K TPC 16084111-136851 R22RD 1/10WJ 560 TPC 16084111-115651 R23RD 1/10WJ 0 OHM (JUMPER) TPC 16084111-100051 C21,C27CC 25VK 103 TPC 16084112-131052 Q 7TR 2SC2412K-Q or 2SC2712-Y4113-C00521 L 1CHOKE COIL K 2.2uH4156-1R2211 X 1CRYSTAL 27.145MHz HC-49US4159-427041 X 1CRYSTAL SPACER4644-980521 CN 12X3PIN HEAD 90 DEGREE DS1025-064207-020371 PCBP.C.B TY-CR3361B (13x18/t=1.0) DOUBLE4163-336121 Parts List A540 Nitro Ricochet - TX 20-Aug-07Page:3 PCB : TY-D1358 Frequency : ETCFunc. : " D " Type : NORMALSpec : HB-01 List No. : 3713580-02DRAWING NO. T1307 TY-CR3361B (PCB for the BAND MODULE) BAND E (27.195MHz) NumberParts NameParts No.Q'ty R21RD 1/10WJ 68K TPC 16084111-136851 R22RD 1/10WJ 560 TPC 16084111-115651 R23RD 1/10WJ 0 OHM (JUMPER) TPC 16084111-100051 C21,C27CC 25VK 103 TPC 16084112-131052 Q 7TR 2SC2412K-Q or 2SC2712-Y4113-C00521 L 1CHOKE COIL K 2.2uH4156-1R2211 X 1CRYSTAL 27.195MHz HC-49US4159-427051 X 1CRYSTAL SPACER4644-980521 CN 12X3PIN HEAD 90 DEGREE DS1025-064207-020371 PCBP.C.B TY-CR3361B (13x18/t=1.0) DOUBLE4163-336121 BAND F (27.255MHz) NumberParts NameParts No.Q'ty R21RD 1/10WJ 68K TPC 16084111-136851 R22RD 1/10WJ 560 TPC 16084111-115651 R23RD 1/10WJ 0 OHM (JUMPER) TPC 16084111-100051 C21,C27CC 25VK 103 TPC 16084112-131052 Q 7TR 2SC2412K-Q or 2SC2712-Y4113-C00521 L 1CHOKE COIL K 2.2uH4156-1R2211 X 1CRYSTAL 27.255MHz HC-49US4159-427061 X 1CRYSTAL SPACER4644-980521 CN 12X3PIN HEAD 90 DEGREE DS1025-064207-020371 PCBP.C.B TY-CR3361B (13x18/t=1.0) DOUBLE4163-336121

FCC PART 95C TEST REPORT APPLICANT TAIYO CO., LTD. FUKOKUSEIMEI BLDG. 6F, NO. 1-2-11 KAMINARIMON, TAITO-KU TOKYO 111-0034 JAPAN FCC ID AEKA54095 MODEL NUMBERS A540 (3 CHANNEL) A541 (2 CHANNEL) PRODUCT DESCRIPTION REMOTE CONTROL TRANSMITTER DATE SAMPLE RECEIVED 9/10/2007 DATE TESTED 9/14/2007 TESTED BY NAM NGUYEN APPROVED BY NAM NGUYEN TIMCO REPORT NO. 3024JT7TestReport.doc TEST RESULTS PASS FAIL THE ATTACHED REPORT SHALL NOT BE REPRODUCED EXCEPT IN FULL WITHOUT THE WRITTEN APPROVAL OF TIMCO ENGINEERING, INC. 849 NW STATE ROAD 45 NEWBERRY, FL 32669 USA PH: 888.472.2424 OR 352.472.5500 FAX: 352.472.2030 EMAIL: [email protected] HTTP: //WWW.TIMCOENGR.COM Certificate # 0955-01 Applicant: TAIYO CO., LTD. FCC ID: AEKA54095 Report: W:\T\Taiyo_AEK\3024JT7\3024JT7TestReport.doc Page 2 of 14 TABLE OF CONTENTS GENERAL REMARKS................................................................................................. 3 GENERAL INFORMATION .......................................................................................... 4 TEST PROCEDURES ................................................................................................. 5 RF POWER OUTPUT .................................................................................................. 6 MODULATION CHARACTERISTICS............................................................................ 7 EMISSION DESIGNATOR AND FREQUENCIES .......................................................... 8 OCCUPIED BANDWIDTH ........................................................................................... 9 OCCUPIED BANDWIDTH PLOT................................................................................ 10 SPURIOUS EMISSIONS AT ANTENNA TERMINALS (CONDUCTED)........................... 11 FIELD STRENGTH OF SPURIOUS EMISSIONS - TX ................................................. 12 FREQUENCY STABILITY.......................................................................................... 13 TEST EQUIPMENT LIST........................................................................................... 14 Applicant: TAIYO CO., LTD. FCC ID: AEKA54095 Report: W:\T\Taiyo_AEK\3024JT7\3024JT7TestReport.doc Page 3 of 14 GENERAL REMARKS The attached report shall not be reproduced except in full without the written permission of Timco Engineering Inc. Summary The device under test does: fulfill the general approval requirements as identified in this test report not fulfill the general approval requirements as identified in this test report Attestations This equipment has been tested in accordance with the standards identified in this test report. To the best of my knowledge and belief, these tests were performed using the measurement procedures described in this report. All instrumentation and accessories used to test products for compliance to the indicated standards are calibrated regularly in accordance with ISO 17025 requirements. Certificate # 0955-01 I attest that the necessary measurements were made, under my supervision, at: Timco Engineering Inc. 849 NW State Road 45 Newberry, Fl 32669 Authorized Signatory Name: Mario de Aranzeta Mario de Aranzeta C.E.T. Compliance Engineer/ Lab. Supervisor Date: 9/14/2007 Applicant: TAIYO CO., LTD. FCC ID: AEKA54095 Report: W:\T\Taiyo_AEK\3024JT7\3024JT7TestReport.doc Page 4 of 14 GENERAL INFORMATION DUT Specification The test results relate only to the items tested. DUT Description REMOTE CONTROL TRANSMITTER FCC ID AEKA54095 Model Numbers A540 (3 CHANNEL) A541 (2 CHANNEL) Operating Frequency 26.995 MHz, 27.045 MHz, 27.095 MHz, 27.145 MHz, 27.195 MHz, 27.255 MHz Type of Emission 8K0F1D Modulation FM 110–120Vac/50– 60Hz DC Power DUT Power Source Battery Operated Prototype Pre-Production Test Item Production Fixed Mobile Type of Equipment Portable Antenna Fixed Test Facility Timco Engineering Inc. located at 849 NW State Road 45 Newberry, FL 32669 USA. Modifications None Test Exercise The DUT was placed in continuous transmit mode of operation Applicable Standards TIA 603 , FCC CFR 47 Part 2 and Part 95 Applicant: TAIYO CO., LTD. FCC ID: AEKA54095 Report: W:\T\Taiyo_AEK\3024JT7\3024JT7TestReport.doc Page 5 of 14 TEST PROCEDURES Bandwidth: The measurements were made with the spectrum analyzer's resolution bandwidth (RBW) = 1 MHz and the video bandwidth (VBW) = 3 MHz and the span set as shown on plot. Power Output: RF power was conducted per TIA/EIA STANDARD 603 using the substitution method Radiation Interference: The test procedure used was TIA 603 using a spectrum receiver with pre-selector. The bandwidth (RBW) of the spectrum TIA 603 receiver was 100 kHz up to 1 GHz and 1 MHz above 1 GHz with an appropriate sweep speed. The VBW above 1 GHz was 3 MHz. The analyzer was calibrated in dB above a microvolt at the output of the antenna. The ambient temperature of the DUT was 76°F with a humidity of 55%. Applicant: TAIYO CO., LTD. FCC ID: AEKA54095 Report: W:\T\Taiyo_AEK\3024JT7\3024JT7TestReport.doc Page 6 of 14 RF POWER OUTPUT Rule Part No.: 2.1033(c)(6)(7), 2.1046(a), Part 95 Requirements: Power output shall not exceed: 27.255 MHz 25 Watts 26.995-27.195 MHz 4 Watts 72-76 MHz 0.75 Watts Method of Measurement: RF power is measured as ERP as the antenna is permanently attached. The substitution method was used. With a nominal battery voltage, and the transmitter properly adjusted the RF output measures: Test Setup Diagram: Test Data: OUTPUT POWER: 0.3 Watts Rule Part No.: 2.1033 (C)(8) DC Input into the final amplifier INPUT POWER: (12.0VDC)(.08A) = 0.96 Watts Applicant: TAIYO CO., LTD. FCC ID: AEKA54095 Report: W:\T\Taiyo_AEK\3024JT7\3024JT7TestReport.doc Page 7 of 14 MODULATION CHARACTERISTICS Rule Part No.: Part 2.1047(a)(b) AUDIO FREQUENCY RESPONSE Voice is NOT allowed in this band. Applicant: TAIYO CO., LTD. FCC ID: AEKA54095 Report: W:\T\Taiyo_AEK\3024JT7\3024JT7TestReport.doc Page 8 of 14 EMISSION DESIGNATOR AND FREQUENCIES Type of Emission: 8K0F1D 95.631 (b)(5) Bn = 2M + 2DK M = 4,800 Bits per …

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FCC PART 95C TEST REPORT APPLICANT TAIYO CO., LTD. FUKOKUSEIMEI BLDG. 6F, NO. 1-2-11 KAMINARIMON, TAITO-KU TOKYO 111-0034 JAPAN FCC ID AEKA54095 MODEL NUMBERS A540 (3 CHANNEL) A541 (2 CHANNEL) PRODUCT DESCRIPTION REMOTE CONTROL TRANSMITTER DATE SAMPLE RECEIVED 9/10/2007 DATE TESTED 9/14/2007 TESTED BY NAM NGUYEN APPROVED BY NAM NGUYEN TIMCO REPORT NO. 3024JT7TestReport.doc TEST RESULTS PASS FAIL THE ATTACHED REPORT SHALL NOT BE REPRODUCED EXCEPT IN FULL WITHOUT THE WRITTEN APPROVAL OF TIMCO ENGINEERING, INC. 849 NW STATE ROAD 45 NEWBERRY, FL 32669 USA PH: 888.472.2424 OR 352.472.5500 FAX: 352.472.2030 EMAIL: [email protected] HTTP: //WWW.TIMCOENGR.COM Certificate # 0955-01 Applicant: TAIYO CO., LTD. FCC ID: AEKA54095 Report: W:\T\Taiyo_AEK\3024JT7\3024JT7TestReport_Revised.doc Page 2 of 14 TABLE OF CONTENTS GENERAL REMARKS................................................................................................. 3 GENERAL INFORMATION .......................................................................................... 4 TEST PROCEDURES ................................................................................................. 5 RF POWER OUTPUT .................................................................................................. 6 MODULATION CHARACTERISTICS............................................................................ 7 EMISSION DESIGNATOR AND FREQUENCIES .......................................................... 8 OCCUPIED BANDWIDTH ........................................................................................... 9 OCCUPIED BANDWIDTH PLOT................................................................................ 10 SPURIOUS EMISSIONS AT ANTENNA TERMINALS (CONDUCTED)........................... 11 FIELD STRENGTH OF SPURIOUS EMISSIONS - TX ................................................. 12 FREQUENCY STABILITY.......................................................................................... 13 TEST EQUIPMENT LIST........................................................................................... 14 Applicant: TAIYO CO., LTD. FCC ID: AEKA54095 Report: W:\T\Taiyo_AEK\3024JT7\3024JT7TestReport_Revised.doc Page 3 of 14 GENERAL REMARKS The attached report shall not be reproduced except in full without the written permission of Timco Engineering Inc. Summary The device under test does: fulfill the general approval requirements as identified in this test report not fulfill the general approval requirements as identified in this test report Attestations This equipment has been tested in accordance with the standards identified in this test report. To the best of my knowledge and belief, these tests were performed using the measurement procedures described in this report. All instrumentation and accessories used to test products for compliance to the indicated standards are calibrated regularly in accordance with ISO 17025 requirements. Certificate # 0955-01 I attest that the necessary measurements were made, under my supervision, at: Timco Engineering Inc. 849 NW State Road 45 Newberry, Fl 32669 Authorized Signatory Name: Mario de Aranzeta Mario de Aranzeta C.E.T. Compliance Engineer/ Lab. Supervisor Date: 9/14/2007 Applicant: TAIYO CO., LTD. FCC ID: AEKA54095 Report: W:\T\Taiyo_AEK\3024JT7\3024JT7TestReport_Revised.doc Page 4 of 14 GENERAL INFORMATION DUT Specification The test results relate only to the items tested. DUT Description REMOTE CONTROL TRANSMITTER FCC ID AEKA54095 Model Numbers A540 (3 CHANNEL) A541 (2 CHANNEL) Operating Frequency 26.995 MHz, 27.045 MHz, 27.095 MHz, 27.145 MHz, 27.195 MHz, 27.255 MHz Type of Emission 8K0A1D Modulation FM 110–120Vac/50– 60Hz DC Power DUT Power Source Battery Operated Prototype Pre-Production Test Item Production Fixed Mobile Type of Equipment Portable Antenna Fixed Test Facility Timco Engineering Inc. located at 849 NW State Road 45 Newberry, FL 32669 USA. Modifications None Test Exercise The DUT was placed in continuous transmit mode of operation Applicable Standards TIA 603 , FCC CFR 47 Part 2 and Part 95 Applicant: TAIYO CO., LTD. FCC ID: AEKA54095 Report: W:\T\Taiyo_AEK\3024JT7\3024JT7TestReport_Revised.doc Page 5 of 14 TEST PROCEDURES Bandwidth: The measurements were made with the spectrum analyzer's resolution bandwidth (RBW) = 1 MHz and the video bandwidth (VBW) = 3 MHz and the span set as shown on plot. Power Output: RF power was conducted per TIA/EIA STANDARD 603 using the substitution method Radiation Interference: The test procedure used was TIA 603 using a spectrum receiver with pre-selector. The bandwidth (RBW) of the spectrum TIA 603 receiver was 100 kHz up to 1 GHz and 1 MHz above 1 GHz with an appropriate sweep speed. The VBW above 1 GHz was 3 MHz. The analyzer was calibrated in dB above a microvolt at the output of the antenna. The ambient temperature of the DUT was 76°F with a humidity of 55%. Applicant: TAIYO CO., LTD. FCC ID: AEKA54095 Report: W:\T\Taiyo_AEK\3024JT7\3024JT7TestReport_Revised.doc Page 6 of 14 RF POWER OUTPUT Rule Part No.: 2.1033(c)(6)(7), 2.1046(a), Part 95 Requirements: Power output shall not exceed: 27.255 MHz 25 Watts 26.995-27.195 MHz 4 Watts 72-76 MHz 0.75 Watts Method of Measurement: RF power is measured as ERP as the antenna is permanently attached. The substitution method was used. With a nominal battery voltage, and the transmitter properly adjusted the RF output measures: Test Setup Diagram: Test Data: OUTPUT POWER: 0.3 Watts Rule Part No.: 2.1033 (C)(8) DC Input into the final amplifier INPUT POWER: (12.0VDC)(.08A) = 0.96 Watts Applicant: TAIYO CO., LTD. FCC ID: AEKA54095 Report: W:\T\Taiyo_AEK\3024JT7\3024JT7TestReport_Revised.doc Page 7 of 14 MODULATION CHARACTERISTICS Rule Part No.: Part 2.1047(a)(b) AUDIO FREQUENCY RESPONSE Voice is NOT allowed in this band. Applicant: TAIYO CO., LTD. FCC ID: AEKA54095 Report: W:\T\Taiyo_AEK\3024JT7\3024JT7TestReport_Revised.doc Page 8 of 14 EMISSION DESIGNATOR AND FREQUENCIES Type of Emission…

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