PS2VMR2001AMarine Transceiver TX Portion

1 OPERATION MANUAL SEALAB – LT2001 Ä VHF Marine Radiotelephone Ä All U.S. and International Channels Ä Including 10 weather Channels Ä Channel 16 priority key Ä Full 25 Walt Ä 13/67 easy switch LOW / HI power Ä Full and 10 menu channel scanning Ä Water – resistant, soft-touch key switches IMPORTANT The Link Tech., LT2001 is a VHF / FM transceiver designed for use in the frequency range of 156.000 to 163.275 MHz on the USA and International Marine Channels indicated. This transceiver is sold for purposes of marine communications only. As with all wireless devices, its performance may be degraded by environmental conditions, static, interference or circuit failure. Other equipment is available for marine navigation and safety, and communications should never be relied on for these important marine procedures. In compliance with certain state laws. Link Tech. The manufacturer of the equipment you have purchased, is required to provide suitable space in your Operation Manual to enable you to record the model and serial numbers of the equipment and to provide you with a description of the location of such numbers on the equipment. When you have entered the required information in the spaces provided below, you should retain the manual so that you have a permanent record of the model and serial numbers. Unit description: Model No.: (Located on the rear of the unit) Serial No.: (Located on the rear of the unit) LINK TECH COMMUNICATIONS EXHIBIT : 7 2 1. REGULATORY INFORMATION The Model LT2001 complies with all United States Federal Communications Commission, Canadian Department of Communications and United Kingdom Radio Communications Agency regulations for maritime radio services. The user is required to be knowledgeable concerning and comply with all rules and regulations of the maritime radio service for the country in which the operating license is issued and in the countries where the transceiver may be used. Rules and regulations may be obtained from the regulatory authority or printing office in each country. RULES AND REGULATIONS United States Superintendent of Documents Government Printing Office Washington, DC 20402 Canada Regional Offices Atlantic Regional Office 4 th Floor 1045 Main Street P.O. Box N.B. Moncton, N.B. E1C 8R2 (506) 851-6525 Ontario Regional Office 9 th Floor 55 St. Clair Ave., East Toronto, Ont. M4T 1M2 (416) 973-8215 Prairies and Northwest Territories Regional Office Room 200 386 Broadway Ave. Winnipeg, Man. R3C SY9 (204) 983-3182 Quebec Regional Office Suite 306 715 Peel Street Montreal, Quebec HSC 4S2 (514) 283-2307 B.C./Yukon Regional Office Suite 1700 800 Burrard Street V6Z 2J7 (604) 666-5468 United Kingdom Marine Licensing Section Radio Regulatory Division Waterloo Bridge House Waterloo Road London, England SE1 8UA 1. LICENSE APPLICATIONS The user must obtain a license and call sign from the appropriate regulatory authority. Contact your local authorities for applications forms. United States Effective May 21, 1990, each Ship Radio Station Application (FCC 506) must include a fee of $35.00 payable to the FCC in the form of a single check or money order. Approximately May 1, 1994, the license processing fee will 3 money order. Approximately May 1, 1994, the license processing fee will increase to about $45.00 and an additional $70.00 for a 10 year License fee will be required. DO NOT SEND CASH. Send application to: Federal Communications Commission Marine Ship Service PO Box 358275 Pittsburgh, PA 15251-5275 The following date pertaining to the LT2001 is helpful when filling out your FCC license application: EXEMPTIONS: Applicants filing as a Governmental Entity do not require a fee, and should send their application to: Federal Communications Commission 1270 Fairfield Rd. Gettysburg, PA 17325-7245 FLEET APPLICANTS: Applicants for new and renewed Marine Fleet licenses must compute their application fee by multiplying the number of ship in the Fleet by $35.00. For Fleet license modification applications, compute the fee by multiplying the number of stations to be modified by $35.00. When adding stations to be added by $35.00. Questions about fees may be directed to the FCC’S Private Radio Bureau Consumer Assistance Branch, Gettysbury, PA, phone (717) 337-1212. Other FCC Information: The LT2001 radiotelephone meets all applicable sections of FCC Rules Part 80. The following data pertaining to the LT2001 is helpful when filling out your FCC license application: Type acceptance Out put Power Frequency Range Emission Designator FCC ID FCC Part 80 1 Watt low and 25 watts high 156.000 to 162.000 MHz 16KOG3E PS2VMR2001A The operator is at all times responsible for the lawful operation of the radio. Distress and safety communications must have absolute priority over other kinds of ship-to-ship or ship-to-shore calls. The FCC does not allow any of the following to be transmitted from your radios: Message using obscene, indecent, or profane language False distress or emergency messages Messages from a boat on land such as a trailer. 4 Canadian Regional Offices Atlantic Regional Office 4 th Floor 1045 Main Street P.O. Box N.B. Moncton, N.B. E1C 8R2 (506) 851-6525 Ontario Regional Office 9 th Floor 55 St. Clair Ave., East Toronto, Ont. M4T 1M2 (416) 973-8215 Quebec Regional Office Suite 306 715 Peel Street Montreal, Quebec HSC 4S2 (514) 283-2307 B.C./Yuko Regional Office Suite 1700 800 Burrard Street Vancouver, B.C. V6Z 2J7 (604) 666-5468 Prairies and Northwest Territories Regional Office Room 200 386 Broadway Ave. Winnipeg, Man. R3C SY9 (204) 983-3182 Canadian Certification Number 477822104V 2. UNPACKING Equipment Supplied  Radio  Mounting Bracket  Two mounting Knobs  Microphone  Microphone hanger clip  Power cord with fuse  Instruction Manual  Warranty Card  License Application form for USA Unpack all items carefully. Retain the carton all packing materials for possible future use. 3. INSTALLATION Choose a location for your radio that is free from direct water spray…

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Mario de Aranzeta Timco Engineering Inc. 849 NW SR 45 Newberry FL 32669 To: Andy Leimer [email protected] FCC Application Processing Branch Re: FCC ID PS2VMR2001A Applicant: Link Tech Communication Limited Correspondence Reference Number: 22004 731 Confirmation Number: EA666353 1) Upload an MPE exhibit. Include the maximum antenna gain allowed to be used with this device. I’m under the impression that this transceiver is exempt environmental evaluation. Please see CFR 47 part 1.1307 Table 1 which shows that under part 80 ‘ship earth stations only’ require routine environmental evaluation. I’ve also checked part 2.1091 (c) and find the same exclusion. 2) Upload the page of the User's manual that includes the RF exposure information. I’ve uploaded this per your request. 3) Channel 2, 4, 60, and 62 transmissions are not permitted in the US. How are these channels locked out? Channel 2, 4, 60, and 62 are locked by a software program. Andy nice to get a chance to talk to you the other evening. Thanks for the information o n interpreting the section on environmental evaluation. Sincerely, Mario de Aranzeta Engineer

FCC ID: PS2VMR2001A THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS: (1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE, AND (2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION. LINK TECH COMMUNICATIONS JOB : 809YAH1 EXHIBIT : 1

APPLICANT: LINK TECH COMMUNICATION LTD. FCC ID: PS2VMR2001A REPORT #: T:\L\LTECH\809YAH1\809YAH1TestReport.doc TABLE OF CONTENTS LIST TABLE OF CONTENTS LIST APPLICANT: LINK TECH COMMUNICATION LTD. FCC ID: PS2VMR2001A PAGE 1......COVER SHEET - GENERAL INFORMATION & TECHNICAL DESCR. PAGE 2......TECHNICAL DESCRIPTION CONTINUE PAGE 3......RF POWER OUTPUT & MODULATION CHARACHTERISTICS PAGE 4......AUDIO FREQUENCY RESPONSE GRAPH PAGE 5......AUDIO LOW PASS FILTER GRAPH PAGE 6......MODULATION LIMITING – 300 Hz PAGE 7......MODULATION LIMITING – 1000 Hz PAGE 8......MODULATION LIMITING – 3000 Hz PAGE 9......OCCUPIED BANDWIDTH PLOT PAGE 10......OCCUPIED BANDWIDTH PLOT – CW PAGE 11......OCCUPIED BANDWIDTH PLOT PAGE 12......METHOD OF MEASURING SPURIOUS EMISSIONS AT ANTENNA TERMINALS PAGE 13......SPURIOUS EMISSIONS AT ANTENNA TERMINALS PAGE 14......FIELD STRENGTH OF SPURIOUS EMISSIONS PAGE 15......METHOD OF MEASURING RADIATED SPURIOUS EMISSIONS PAGE 16......FREQUENCY STABILITY PAGE 17......LIST OF TEST EQUIPMENT EXHIBIT CONTAINING: EXHIBIT 1.........FCC ID LABEL SAMPLE EXHIBIT 2.........SKETCH OF FCC ID LOCATION EXHIBIT 3A........EXTERNAL PHOTOGRAPH - FRONT VIEW EXHIBIT 3B........EXTERNAL PHOTOGRAPH - REAR VIEW EXHIBIT 3C........INTERNAL PHOTOGRAPH - COPPER VIEW EXHIBIT 3D........INTERNAL PHOTOGRAPH - COMPONENT VIEW EXHIBIT 3E........INTERNAL PHOTO – DISPLAY BOARD – COMP & COPP VIEW EXHIBIT 4.........TEST SETUP PHTOGRAPH EXHIBIT 5.........BLOCK DIAGRAM EXHIBIT 6.........SCHEMATICS EXHIBIT 7.........USER'S MANUAL EXHIBIT 8.........ALIGNMENT PROCEDURE EXHIBIT 9.........THEORY OF OPERATION APPLICANT: LINK TECH COMMUNICATION LTD. FCC ID: PS2VMR2001A REPORT #: T:\L\LTECH\809YAH1\809YAH1TestReport.doc Page 1 of 17 GENERAL_INFORMATION_REQUIRED FOR_TYPE_ACCEPTANCE 2.1033 (c) (1,2) LINK TECH COMMUNICATION LTD. will sell the FCC ID: PS2VMR2001A VHF Marine transmitter in quantity, for use under FCC RULES PART 80. 2.202 (c) TECHNICAL_DESCRIPTION 2.1033 (c) (4) (1) Type of Emission: 16KOG3E For 20 kHz For 25kHz Bn = 2M + 2DK M = 3000 D = 3.8 kHz (Peak Deviation) K = 1 Bn = 2(3.0k) + 2(3.8k)(1) = 6.0 + 7.6 = 13.6 k 80.205(A) ALLOWED AUTHORIZED BANDWIDTH = 20.00 kHz. 2.1033 (c) (5) (2) Frequency Range: 156-162 MHz 80.215 (e) (3) Power Range and Controls: There is a user Power switch for High/Low Power. 2.1033 (c) (6,7) (4) Maximum Output Power Rating: High 21.4 Watts, Low 1.0Watt into a 50 ohm resistive load. (5) DC Voltages and Current into Final Amplifier: POWER INPUT FINAL AMPLIFIER ONLY High Low Vce = 13.0 Volts Vce = 13.0 VDC Ice = 3.75 A. Ice = 1.0 A. Pin = 48.75 Watts Pin = 13.00 Watts Efficiency = 43.9% = 7.7% APPLICANT: LINK TECH COMMUNICATION LTD. FCC ID: PS2VMR2001A REPORT #: T:\L\LTECH\809YAH1\809YAH1TestReport.doc Page 2 of 17 2.1033(c)(10) (7) Complete Circuit Diagrams: The circuit diagram is included as EXHIBIT 6. The block diagram is included as EXHIBIT 5. 2.1033 (c) (3)(8) Instruction book. The instruction manual is included as EXHIBIT #7. 2.1033(c)(9) (9) Tune-up procedure. The tune-up procedure is given in EXHIBIT #8. 2.1033(c)(10) (10) Description of all circuitry and devices provided for determining and stabilizing frequency is included in the circuit description in the instruction manual. 2.1033(c)(13) (11) Digital modulation. This unit does NOT use digital modulation. The data required by 2.1046 through 2.1047 is submitted below. APPLICANT: LINK TECH COMMUNICATION LTD. FCC ID: PS2VMR2001A REPORT #: T:\L\LTECH\809YAH1\809YAH1TestReport.doc Page 3 of 17 2.1033(c)(6) 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 13.0V, and the transmitter properly adjusted the RF output measures: POWER OUTPUT HIGH POWER: OUTPUT POWER: 21.4 Watts LOW POWER: OUTPUT POWER: 1.0 Watt METHOD OF MEASURING RF POWER OUTPUT Transmitter 50 ohm under test Resistive Wattmeter Power Supply 2.1047(a) Voice Modulation_characteristics: (a) AUDIO_FREQUENCY_RESPONSE See page 4. 80.213 (e) AUDIO_LOW_PASS_FILTER The audio low pass filter is included and the plot is shown in page 5. Rules 80.213(e) for ship stations with a low pass filter. 80.213(d) Audio_input_versus_modulation A plot of the audio input versus deviation is shown in in Pages 6-8. APPLICANT: LINK TECH COMMUNICATION LTD. FCC ID: PS2VMR2001A REPORT #: T:\L\LTECH\809YAH1\809YAH1TestReport.doc Page 4 of 17 Link Tech Comm. LTD. LT 2001 -53 -51 -49 -47 -45 -43 -41 -39 -37 -35 100100010000 Frequency dBmV audio response APPLICANT: LINK TECH COMMUNICATION LTD. FCC ID: PS2VMR2001A REPORT #: T:\L\LTECH\809YAH1\809YAH1TestReport.doc Page 5 of 17 APPLICANT: LINK TECH COMMUNICATION LTD. FCC ID: PS2VMR2001A REPORT #: T:\L\LTECH\809YAH1\809YAH1TestReport.doc Page 6 of 17 Modulation Limiting Link Tech Comm. LTD. LT 2001 0 1000 2000 3000 4000 5000 -50-40-30 dBmV Deviation 300 Hz APPLICANT: LINK TECH COMMUNICATION LTD. FCC ID: PS2VMR2001A REPORT #: T:\L\LTECH\809YAH1\809YAH1TestReport.doc Page 7 of 17 Modulation Limiting Link Tech Comm. LTD. LT 2001 0 1000 2000 3000 4000 -60-50-40 dBmV Deviation 1000 Hz APPLICANT: LINK TECH COMMUNICATION LTD. FCC ID: PS2VMR2001A REPORT #: T:\L\LTECH\809YAH1\809YAH1TestReport.doc Page 8 of 17 Modulation Limiting Link Tech Comm. LTD. LT 2001 0 500 1000 1500 2000 2500 3000 3500 -60-50-40 dBmV Deviation 3000 Hz APPLICANT: LINK TECH COMMUNICATION LTD. FCC ID: PS2VMR2001A REPORT #: T:\L\LTECH\809YAH1\809YAH1TestReport.doc Page 9 of 17 2.2049(c) Occupied_bandwidth: 80.205(a) Data in the plots shows that on any frequency removed from the assigned frequency by more than 50%, but not more than 100%: At least 25dB. On any frequency removed from the assigned frequency by more than 100%, but not more than 250%: At least 35dB. On any frequency removed from the assigned frequency by more than 250%, of the authorized bandwidth: At least 43+log(P)dB. Radiotelephone transmitter with modulation limiter. Test procedure: TIA/EIA-603 para 2.2.11 , with the exception …

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