PDHFRS-1000FRS Weather Multi Radio Station

00-12-30 I - Family Radio Service FRS-1000 ! CTCSS Sub Tone (38 Frequency) ! VOX Operating ! Scanning ! Monitor ! Weather Radio Band (10 Channels) ! Weather Alert ! Key Pad Lock ! Back Light LCD Display ! Battery Status Indicator ! Choice of Battery - Rechargeable Battery - Standard Alkaline CONTENTS 1 INTRODUCTION......................... 1) Product Description.................. 2) Package Contents..................................................... 1 3) Features............................................................. 1 4) Front side Overview.................................................. 1 5) Rear side Overview................................................... 2 6) Function and Feature Display......................................... 3 7) FRS Mode (Function) key sequence..................................... 4 8) Weather Mode (Function) key sequence................................. 4 2 INSTALLATION............................................................. 4 1) Installation of the batteries........................................ 4 2) Antenna.............................................................. 4 3 Basic Operation........................................................ 4 1) On/Off & Volume control.............................................. 4 2) Selecting the Channel and tone code(CTCSS)........................... 5 3) Receiving............................................................ 5 4) Monitoring the channel............................................... 6 5) Auto Channel and tone code(CTCSS) Scanning........................... 6 TRIDENT TECHNOLOGY INTERNATIONAL FCC ID : PDHFRS1000 JOB # : 19ZU1 EXHIBIT # : 8 00-12-30 II - 6) Transmitting......................................................... 6 7) Dual Watch Scan Channel and tone code(CTCSS)......................... 6 8) VOX (Voice Operated Switching)....................................... 7 9) Call Ringer Selection Mode........................................... 7 10) Keypad Lock......................................................... 7 11) Backlight........................................................... 7 12) Battery status indicator............................................ 8 13) Beep tone ....................................................... 8 14) Roger Beep tone..................................................... 8 15) Weather Mode........................................................ 8 16) Weather Alert....................................................... 8 17) External DC socket.................................................. 9 18) External Speaker - Mic.............................................. 9 4 INFORMATION............................................................ 9 1) Radio................................................................ 9 2) Battery.............................................................. 9 3) Operating temperature................................................ 9 5 SPECIFICATIONS......................................................... 9 1) GENERAL SPECIFICATIONS............................................... 9 2) TRANSMITTER......................................................... 10 3) RECEIVER............................................................ 10 4) DIMENSIONS.......................................................... 10 5) BASIC PACKAGE....................................................... 10 6) OPTION.............................................................. 10 6 MAIN CHANNEL FREQUENCY TABLE (in MHz)................................. 10 7 WEATHER FREQUENCY TABLE............................................... 11 FRS-1000 Instruction Manual 00-12-30 - 1 1 INTRODUCTION 1) Product Description FRS-1000 Family Radio Service has been designed to enable you to use for general purpose. This is a sophisticated multi channel, battery powered, 462 MHz FM two-way radio. The controls and accessories are easy to use and FRS-1000 can be used correspond to GMRS for channel 1 to 7. Also it has a 38 CTCSS feature to get the clear communication without interference. And also this radio can be operated the weather band radio. 2) Package Contents When you open the package, you should have; ! FRS-1000 Radio Unit ! Rechargeable Battery Cell ( AA x 4 ) ! Wall Charger ! User’s Manual 3) Features ! CTCSS(38 Frequency) ! Channel Scan and Dual Channel Scan ! VOX(Voice Operated Switching) ! RSSI(Received Signal Strength Indicator) ! Call Signal (5 ringer signal) ! Beep ON/OFF ! PSC(Auto Power Saving Control) ! Monitor ! LC D Back lighting ! Lo w Battery Indicator ! Keypa d Lock ! Trans mitting/Receivi ng LED ! Weath er Indicator ! Weathe r Band Radio (10CH) ! Weathe r Alert 4) Front side Overview FRS-1000 Instruction Manual 00-12-30 - 2 5) Rear side Overview FRS-1000 Instruction Manual 00-12-30 - 3 6) Function and Feature Display Key lock indicator : Indicates that the key lock function is in use Beep ON/OFF indicator : Appears while key tone is in use. Battery indicator : Indicates the battery status. Channel readout : Shows the current channel number CTCSS Channel readout Channel & CTCSS displaying CTCSS indicator: Appears when the CTCSS function is in use. Receive signal indicator VOX (Voice Activated Transmit) Indicator Monitor indicator Scan indicator : Indicates that scan is enabled. Dual Watch Mode indicator : Appears when dual watch mode is in use. Roger Beep ON/OFF indicator : Appears while roger beep tone is in use Weather Mode indicator : Appears when weather mode is in use. FRS Mode indicator : Appears when FRS mode is in use. FRS-1000 Instruction Manual 00-12-30 - 4 7) FRS Mode (Function) key sequence ! 1'st press – Channel select ! 2’nd press – CTCSS ! 3'rd press –- Dual watch channel select ! 4’th press -- Dual watch ctcss channel select ! 5'th press -– Beep ON/OFF ! 6’th press -- Roger beep ON/OFF ! 7’th press – Call Ringer type select 8) Weather Mode (Function) key sequence ! 1'st press – Weather Channel select ! 2’nd press – Weather Alert ON/OF…

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FCC MARKING/LABEL FOR PART 15 FCC ID : PDHFRS-1000 TTI MODEL NO : FRS-1000 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 MADE IN KORE A TRIDENT TECHNOLOGY INTERNATIONAL FCC ID : PDHFRS-1000 JOB # : 19ZU1 EXHIBIT # : 1

TABLE OF CONTENTS LIST APPLICANT: TRIDENT TECHNOLOGY INTERNATIONAL FCC ID: PDHFRS-1000 TEST REPORT: PAGE 1......COVER SHEET - GENERAL INFORMATION & TECHNICAL DESCR. PAGE 2......TECHNICAL DESCRIPTION CONTINUED & RF POWER OUTPUT PAGE 3......MODULATION CHARACTERISTICS AND OCCUPIED BANDWIDTH PAGE 4......METHOD OF MEASURING OCCUPIED BANDWIDTH PAGE 5......OCCUPIED BANDWIDTH PLOT - CW PAGE 6......OCCUPIED BANDWIDTH PLOT PAGE 7......UNWANTED RADIATION PAGE 8......MEHTOD OF MEASURING UNWANTED RADIATION PAGE 9......FREQUENCY STABILITY PAGE 10.....LIST OF TEST EQUIPMENT EXHIBITS CONTAINING: EXHIBIT 1.........FCC ID LABEL SAMPLE EXHIBIT 2.........SKETCH OF FCC ID LABEL LOCATION EXHIBIT 3A........EXTERNAL PHOTO - FRONT VIEW EXHIBIT 3B........EXTERNAL PHOTO - REAR VIEW EXHIBIT 3C........EXTERNAL PHOTO - RIGHT SIDE VIEW EXHIBIT 3D........EXTERNAL PHOTO - LEFT SIDE VIEW EXHIBIT 4A........INTERNAL PHOTO - COMPONENT VIEW EXHIBIT 4B........INTERNAL PHOTO - COPPER VIEW EXHIBIT 5.........BLOCK DIAGRAM EXHIBIT 6A........SCHEMATIC - RF EXHIBIT 6B........SCHEMATIC - LOGIC EXHIBIT 7A-7C.....THEORY OF OPERATION EXHIBIT 8.........USERS MANUAL EXHIBIT 9.........TUNING PROCEDURE EXHIBIT 10........AUDIO FREQUENCY RESPONSE GRAPH EXHIBIT 11A.......MODULATION LIMITING PLOT - 300 Hz EXHIBIT 11B.......MODULATION LIMITING PLOT - 1000 Hz EXHIBIT 11C.......MODULATION LIMITING PLOT - 3000 Hz EXHIBIT 12........AUDIO LOW PASS FILTER GRAPH EXHIBIT 13........TEST SET UP PHOTO APPLICANT: TRIDENT TECHNOLOGY INTERNATIONAL FCC ID: PDHFRS-1000 REPORT #: T:\CUS\T\TRIDENT\19ZU1\19ZU1.RPT PAGE: TABLE OF CONTENTS GENERAL INFORMATION REQUIRED FOR TYPE ACCEPTANCE 2.1033(c)(1)(2) TRIDENT TECHNOLOGY INTERNATIONAL will manufacture the FCCID: PDHFRS-1000 FAMILY RADIO SERVICES 14 CHANNEL TRANSCEIVER in quantity, for use under FCC RULES PART 95. The UUT is a PTT Radio with a maximum duty cycle of 50%. TRIDENT TECHNOLOGY INTERNATIONAL EUNDO BLDG. # 402 737-19, BANPO-1DONG 2.1033 (c) TECHNICAL DESCRIPTION 2.1033(c)(3) Instruction book. A draft copy of the instruction manual is included as EXHIBIT 8. 2.1033(c) (4) Type of Emission: 10K4F3E 95.631 Bn = 2M + 2DK M = 3000 D = 2.0K Bn = 2(3.0)+2(2200)= 10.4K Authorized Bandwidth 12.5KHz 2.1033(c)(5) Frequency Range: 1. 462.5625 8. 467.5625 95.627 2. 462.5875 9. 467.5875 3. 462.6125 10. 467.6125 4. 462.6375 11. 467.6375 5. 462.6625 12. 467.6625 6. 462.6875 13. 467.6875 7. 462.7125 14. 467.7125 MHz 2.1033(c)(6)(7) Power Output shall not exceed 0.500Watts effective 95.639 radiated power. There can be no provisions for 95.649 increasing the power or varing the power. The Maximum Output Power Rating: 500 milliWatts effective radiated power. 95.647 The antenna is an intergral part to the unit, it cannot be removed without rendering the unit inoperative. In order to remove the antenna the case must unscrewed, then the PCB assemblies must be removed then the antenna can be removed. 2.1033(c)(8) DC Voltages and Current into Final Amplifier: FINAL AMPLIFIER ONLY Vce = 6 Volts DC Ice = 0.16A. Pin = 1.0 Watts 2.1033(c)(9) Tune-up procedure. The tune-up procedure is included as Exhibit # 9. FCC ID: PDHFRS-1000 REPORT #: T:\CUS\T\TRIDENT\19ZU1\19ZU1.RPT PAGE #: 1 2.1033(c)(10) Complete Circuit Diagrams: The circuit diagram is included as EXHIBIT 6A-6B of this report. The block diagram is included as EXHIBIT 5 of this report. 2.1033(c)(11) A photograph or a drawing of the equipment identifica tion label is included as exhibit No. 1. 2.1033(c)(12) Photographs(8"X10") of the equipment of sufficient clarity to reveal equipment construction and layout, including meters, labels for controls, including any view under shields - See EXHIBIT 3A-3D. 2.1033(c)(13) Digital modulation is not allowed. 2.1033(c)(14) The data required by 2.1046 through 2.1057 is submitted below. 2.1046(a) RF power output. 95.639 RF power is measured by measuring the radiated power at 3 meters and then replacing the transmitter with a signal generator to determine the effective radiated power. The ERP shall not exceed 0.500 Watts. MEASURED POWER OUTPUT = 500 milliWatts ERP R.F. POWER OUTPUT HP TEST SET UP Spectrum Analyzer /-------\ /-----------------\ | | | | TRANSMITTER | | | | | UNDER TEST WITH | \--| | | INTERNAL ANTENNA| | | | \-----------------/ | | | | | \-------/ | | |<-- 3.0 meters-->| /-------------\ | SIGNAL | DIPOLE | Tuned, Calibrated | GENERATOR | ANTENNA | Antenna which may | |----------/ be raised from 1 \-------------/ to 4 meters above ground and changed in polarization Equipment placed 80cm above ground on a rotatable platform. APPLICANT: TRIDENT TECHNOLOGY INTERNATIONAL FCC ID: PDHFRS-1000 REPORT #: T:\CUS\T\TRIDENT\19ZU1\19ZU1.RPT PAGE #: 2 2.1047(a)(b) Modulation characteristics: AUDIO FREQUENCY RESPONSE The audio frequency response was measured in ac- cordance with TIA/EIA Specification 603. The audio frequency response curve is shown on the next page. The audio signal was fed into a dummy microphone circuit and into the microphone connector. The input required to produce 30 percent modulation level was measured. See Exhibit 10. 2.1047(b) Audio input versus modulation The audio input level needed for a particular per- percentage of modulation was measured in accor- dance with TIA/EIA Specification 603. The audio input curves versus modulation are shown in Exhibits 11a,b, and c. Curves are provided for audio input frequen cies of 300, 1000, and 3000 Hz. See Exhibit 11A-11C. 95.637(b) Post Limiter Filter The filter must be between the modulation limiter and the modulated stage. At any frequency between 3 & 20KHz the filter must have an attenuation of 60log (f/3) greater that the attenuation at 1KHz. See Exhibit 12. 2.9895c) EMISSION BANDWIDTH: 95.633(b)(1)(3)(7) Data in the plots shows that the sidebands from greater than 50% to 100% of the authorized bandwidth must be attenuated by at least 25dB and from 100% to 250% the sidebands must be attenuated by at least 35dB. Beyond 250% the sidebands must be attenuated by at least 43+log…

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Trident Tech. XXXFRS-1000 0 10 20 30 40 50 60 100100010000 Frequency rms mVolts audio response TRIDENT TECHNOLOGY FCC ID : PDHFRS-1000 JOB # : 19ZU1 EXHIBIT # : 10

Modulation Limiting Trident Tech. XXXFRS-1000 0 500 1000 1500 2000 2500 050100150200 rms mVolts Deviation 300 Hz TRIDENT TECHNOLOGY INT. FCC ID : PDHFRS-1000 JOB # : 19ZU1 EXHIBIT # : 11A

Modulation Limiting Trident Tech. XXXF R S-1000 0 500 1000 1500 2000 2500 050100150200 rms mVolts Deviatio n 1000 Hz TRIDENT TECNOLOGY INT. FCC ID : PDHFRS-1000 JOB # : 19ZU1 EXHIBIT # : 11B

Modulation Limiting Trident Tech. XXXFR S-10 00 0 500 1000 1500 2000 2500 020406080100120 rms mVolts Deviation 3000 Hz TRIDENT TECHNOLOGY INT. FCC ID : PDHFRS-1000 JOB # : 19ZU1 EXHIBIT # : 11C

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