EP78TQSX-35DSCMARINE RADIO

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: PONY ELECTRIC CORPORATION FCC ID: EP78TQSX-35DSC REPORT #: P\PONY_EP7\940AUT4\940AUT4TestReport.doc COVER SHEET Test Report Product Name: MARINE RADIO FCC ID: EP78TQSX-35DSC Applicant: PONY ELECTRIC CORPORATION NO. 202, 6-28, AKASAKA 9-CHOME MINATO-KU, TOKYO 107 JAPAN Date Receipt: JUNE 24, 2004 Date Tested: JULY 14, 2004 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: PONY ELECTRIC CORPORATION FCC ID: EP78TQSX-35DSC REPORT #: P\PONY_EP7\940AUT4\940AUT4TestReport.doc TABLE OF CONTENTS TABLE OF CONTENTS LIST APPLICANT: PONY ELECTRIC CORPORATION FCC ID: EP78TQSX-35DSC TEST REPORT: PAGE 1............GENERAL INFORMATION & TECHNICAL DESCRIPTION PAGE 2............TECHNICAL DESCRIPTION CONTINUED RF POWER OUTPUT PAGE 3............TECHNICAL DATA PAGE 4............VOICE MODULATION CHARACTERISITICS AUDIO FREQUENCY RESPONSE PAGE 5............AUDIO LOW PASS FILTER PAGE 6............MODULATION LIMITING PAGE 7............OCCUPIED BANDWIDTH PAGE 8............OCCUPIED BANDWIDTH PLOT PAGE 9............SPURIOUS EMISSIONS AT ANTENNA TERMINALS PAGE 10...........METHOD OF MEASURING CONDUCTED SPURIOUS EMISS PAGE 11-12........FIELD STRENGTH OF SPURIOUS EMISSIONS PAGE 13...........METHOD OF MEASURING RADIATED SPURIOUS EMISSIONS PAGE 14...........FREQUENCY STABILITY PAGE 15...........LIST OF TEST EQUIPMENT EXHIBITS INCLUDING: BLOCK DIAGRAM SCHEMATIC PARTS LIST USERS MANUAL LABEL SAMPLE LABEL LOCATION EXTERNAL PHOTOGRAPHS INTERNAL PHOTOGRAPHS OPERATIONAL DESCRIPTION TUNING PROCEDURE 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: PONY ELECTRIC CORPORATION FCC ID: EP78TQSX-35DSC REPORT #: P\PONY_EP7\940AUT4\940AUT4TestReport.doc Page 1 of 15 GENERAL_INFORMATION 2.1033(c) PONY ELECTRIC CORPORATION will sell the FCC ID: EP78TQSX-35DSC VHF Marine transmitter in quantity, for use under FCC RULES PART 80. 2.1033(c) TECHNICAL_DESCRIPTION (4) Type of Emission: 16K0G3E/16K0F3E For 20KHz Bn = 2M + 2DK M = 3000 D = 4.6KHz (Peak Deviation) K = 1 Bn = 2(3.0K) + 2(4.6K)(1) = 6.0K + 10.0 = 16.0K 80.205 (a) ALLOWED AUTHORIZED BANDWIDTH = 20.00KHz. 2.1033(c)(6) Frequency Range: 156.025 – 157.425 MHz 2.1033(c)(7) Power Range and Controls: There is a user Power switch for High/Low Power. Maximum Output Power Rating: High PWR 25 Watt into a 50 ohm resistive load. 2.1033(c)(8) DC Voltages and Current into Final Amplifier: POWER INPUT FINAL AMPLIFIER ONLY (CHANNEL 1) High Low Vce = 13.5 VDC Vce = 13.5 VDC Ice = 4.30 A. Ice = .970 A. Pin = 58.05 Watts Pin = 13.10 Watts POWER INPUT FINAL AMPLIFIER ONLY (CHANNEL 88) High Low Vce = 13.5 VDC Vce = 13.5 VDC Ice = 4.17 A. Ice = .940 A. Pin = 56.30 Watts Pin = 12.69 Watts Function of each electron tube or semiconductor device or other active circuit device is included in the parts list exhibit. 2.1033(c)(9) Complete Circuit Diagrams: The circuit diagrams and block diagrams are included. 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: PONY ELECTRIC CORPORATION FCC ID: EP78TQSX-35DSC REPORT #: P\PONY_EP7\940AUT4\940AUT4TestReport.doc Page 2 of 15 2.1033(c)(10) Instruction book. The instruction manual is included. 2.1033(c)(11) Tune-up procedure. The tune-up procedure is included. Description of all circuitry and devices provided for determining and stabilizing frequency is included in the circuit description 2.1033(c)(11) Digital modulation. This unit does NOT use digital modulation. The data required by 2.1046 through 2.1055 is submitted below. 2.1046(a) RF_power_output . 80.215 (e)(1) RF power is measured by connecting a 50 ohm, re- sistive wattmeter to the RF output connector. With a nominal battery voltage of 13 V, and the transmitter properly adjusted the RF output measures: OUTPUT POWER: HIGH: 20 W CONDUCTED LOW: 0.7 W CONDUCTED 80.911 (d)(5) For primary supply voltages, measured in accordance with the procedures in this paragraph, greater than 11.5 volts, but less than 12.6 volts, the required transmitter output power shall be equal or greater than the value calculated below: P = 4.375(v) – 35.313 (For 12V this equals 17.2W) 12.6 Volts 19.0 Watts 12.0 Volts 18.0 Watts 11.5 Volts 17.5 Watts METHOD OF MEASURING RF POWER OUTPUT Transmitter 50 ohm under test Resistive Wattmeter Power Supply 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: PONY ELECTRIC CORPORATION FCC ID: EP78TQSX-35DSC REPORT #: P\PONY_EP7\940AUT4\940AUT4TestReport.doc Page 3 of 15 TECHNICAL DATA: 80.203 (b) External Controls: The transmitter is capable of changing frequency between 156.05 – 157.425 MHz by external control. The available channels are shown in the User Manual description Channel List. These channels are preprogrammed by the manufacturer and change of frequency is inaccessible to the station operator. 80.203 (c) Five minutes continuous transmission test. The antenna was connected to a dummy load and the radio was locked in a transmit PTT mode. An external timer digital clock was used to observe the duration of the un-modulated transmission. The transmitter turned off and the radio went to receive mode at 4 minutes, 58 seconds as displayed by the external digital clock. 80.203 (n) This radio complies with the requirement for DSC capability in the 156 – 162 MHz band and in accordance with 80.225. 80.873; 80.956 Transmitter G3E emission capability must deliver between 8 and 25 Watts: The transmitter was connected to 50 ohm resistive wattmeter and the frequency was set to 156.300 and to 156.800 MHz. With norma…

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