K6630143X3DVHF/FM MARINE TRANSCEIVER

Page 1GX3000S MATRIX GX3000S 25 Watt VHF/FM ITU Class D DSC Marine Transceiver Owner's Manual
Waterproof construction
Commercial grade ITU Class D DSC VHF
Independent Channel 70 receiver built-in for continuous DSC watching
30 W Loud Hailer with listen back and 4 fog horns, Bells & Whistles
Capable of connecting 2 optional enhanced CMP25 RAM+ second sta- tion remote microphone or VH-310 Handset
Intercom between radio and second station microphone
DSC position request and send functions with compatible STANDARD HORIZON GPS Chart plotters
Versatile user-programmable scanning, priority scan and Dual Watch
One-button access to Channel 16 and 9
Oversized rotary channel knob, backlit display and keys.
Navigation information shown on display when optional GPS connected GX3000SPage 2 TABLE OF CONTENTS 1 GENERAL INFORMATION.....................................................................................................4 2 PACKING LIST .......................................................................................................................4 3 OPTIONS ................................................................................................................................4 4 SAFETY / WARNING INFORMATION ...................................................................................5 5 FCC RADIO LICENSE INFORMATION .................................................................................6 6 FCC NOTICE ..........................................................................................................................7 7 GETTING STARTED...............................................................................................................8 7.1 ABOUT VHF RADIO ....................................................................................................8 7.2 SELECTING AN ANTENNA.........................................................................................8 7.3 COAXIAL CABLE ..........................................................................................................9 8 INSTALLATION.....................................................................................................................10 8.1 LOCATION ...................................................................................................................10 8.2 ELECTRICAL CONNECTIONS ..................................................................................10 8.3 ACCESSORY CABLE................................................................................................. 11 8.4 CHECKING GPS CONNECTIONS...........................................................................12 8.5 CHANGING THE GPS TIME ....................................................................................12 8.6 CHANGING THE TIME LOCATION .........................................................................13 8.7 CHANGING COG TO TRUE OR MAGNETIC........................................................13 8.8 RECEIVER AUDIO RESPONCE...............................................................................14 8.9 OPTIONAL MMB-84 FLUSH MOUNT INSTALLATION...........................................15 8.10 OPTIONAL ENHANCED RAM+ SECOND STATION MIC AND/OR VH-310 HANDSET INSTALLATION............................................................16 9 CONTROLS AND INDICATORS ..........................................................................................18 10 BASIC OPERATION .............................................................................................................24 10.1 RECEPTION................................................................................................................24 10.2 TRANSMISSION ..........................................................................................................24 10.3 TRANSMIT TIME-OUT TIMER (TOT) .......................................................................24 10.4 SIMPLEX / DUPLEX CHANNEL USE .......................................................................25 10.5 USA, CANADA, AND INTERNATIONAL MODE .......................................................25 10.6 NOAA WEATHER CHANNELS.................................................................................25 10.6.1 NOAA Weather Alert ........................................................................................25 10.6.2 NOAA Weather Alert Testing...........................................................................26 10.7 EMERGENCY (CHANNEL 16 USE) .........................................................................26 10.8 CALLING ANOTHER VESSEL (CHANNEL 16 OR 9)............................................27 10.9 MAKING TELEPHONE CALLS...............................................................................27 10.10 OPERATING ON CHANNELS 13 AND 67 ..........................................................28 10.11DUAL WATCH (TO PRIORITY CHANNEL) ................................................................28 10.12 SCANNING ................................................................................................................29 10.12.1 Selecting the Scan Mode..................................................................................29 10.12.2 Memory Scanning (M-SCAN)...........................................................................29 10.12.3 Priority Scanning (P-SCAN).............................................................................30 10.13 FOG / PA OPERATION..........................................................................................31 10.14 NAVIGATION INDICATION ...................................................................................32 10.15 INTERCOM OPERATION......................................................................................32 10.15.1 Communication................................................................................................33 10.15.2 Calling .......................................…

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December 21, 2005 Federal Communications Commission Authorization and Evaluation Division, 7435 Oakland Mills Road Columbia, MD 21046 USA Re: GX3000S (FCC ID: K6630143X3D) Gentlemen: Part 15.19 Compliance Statement is placed on the bottom of case. Sincerely, Vertex Standard Co., Ltd. Mr. Moto Kurihara Group Leader of Engineering Division

December 21, 2005 Federal Communications Commission Authorization and Evaluation Division, 7435 Oakland Mills Road Columbia, MD 21046 USA Re: GX3000S (FCC ID: K6630143X3D) Gentlemen: A. Part 15.21 Compliance Statement Drawing: B. Part 15.21 Compliance Statement Drawing Location: IN OPERATION MANUAL (location on Page 7) Sincerely, Vertex Standard Co., Ltd. Mr. Moto Kurihara Group Leader of Engineering Division Unauthorized changes or modifications to this equipment may void com- pliance with FCC Rules. Any change or modification must be approved in writing by STANDARD HORIZON. 20mm 97mm

December 21, 2005 Federal Communications Commission EQUIPMENT APPROVAL SERVICES P. O. Box 358315 Pittsburgh, PA 15251-5315 Attention: Authorization and Evaluation Division Reference: GX3000S (FCC ID: K6630143X3D) Pursuant to Sections 0.457 (d)(1)(ii) and 0.459 of the Commission’s Rules, the Applicant hereby requires confidential treatment of some of the information accompanying this Application, as listed below: ・ Block Diagram ・ Schematics These materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457 (d)(1)(ii), disclosure of the Application and all accompanying documentation will not be made before the date of Grant for this Application. Sincerely, Vertex Standard Co., Ltd. Mr. Moto Kurihara Group Leader of Engineering Division

FCC ID: K6630143X3D IC ID: 511B-30143X3D Vertex Standard Co., Ltd. Front view Rear view FCC ID: K6630143X3D IC ID: 511B-30143X3D Vertex Standard Co., Ltd. Left side view Right side view FCC ID: K6630143X3D IC ID: 511B-30143X3D Vertex Standard Co., Ltd. Top view Bottom view FCC ID: K6630143X3D IC ID: 511B-30143X3D Vertex Standard Co., Ltd. Microphone DC Cable

GX3000SGX3000S LABEL DRAWINGLABEL DRAWING Vertex Standard Co., Ltd.Vertex Standard Co., Ltd. ID / Part 15.19 and CAUTION drawings ID drawing Part 15.19 and CAUTION drawings Label location GX3000S VERTEX STANDARD CO., LTD. MADE IN JAPAN IC: 511B-30143X3D FCC ID: K6630143X3D 4909959000000 SER NO. 00000000 This device complies with part 15 of the FCC Rules. Operation is subject to the condition that this device does not cause harmful interference. Device restricted to occupational use to satisfy FCC RF exposure compliance. See owners manual for specific operating requirement. ! ! CAUTION

FCC ID: K6630143X3D IC ID: 511B-30143X3D Vertex Standard Co., Ltd. Top of EUT without case Bottom of EUT without case FCC ID: K6630143X3D IC ID: 511B-30143X3D Vertex Standard Co., Ltd. Side-A of RF-UNIT with shield cases Side-A of RF-UNIT without shield cases FCC ID: K6630143X3D IC ID: 511B-30143X3D Vertex Standard Co., Ltd. Side-B of MAIN-UNIT Side-A of CNTL-UNIT with LCD FCC ID: K6630143X3D IC ID: 511B-30143X3D Vertex Standard Co., Ltd. Side-A of CNTL-UNIT without LCD Side-B of CNTL-UNIT FCC ID: K6630143X3D IC ID: 511B-30143X3D Vertex Standard Co., Ltd. Front of LCD Rear of LCD FCC ID: K6630143X3D IC ID: 511B-30143X3D Vertex Standard Co., Ltd. Side-A of VR-UNIT and SQ-UNIT Side-B of VR-UNIT and SQ-UNIT FCC ID: K6630143X3D IC ID: 511B-30143X3D Vertex Standard Co., Ltd. Side-A of CON-1-UNIT Side-B of CON-1-UNIT FCC ID: K6630143X3D IC ID: 511B-30143X3D Vertex Standard Co., Ltd. Side-A of AF-UNIT Side-B of AF-UNIT FCC ID: K6630143X3D IC ID: 511B-30143X3D Vertex Standard Co., Ltd. Top of chassis Bottom of chassis FCC ID: K6630143X3D IC ID: 511B-30143X3D Vertex Standard Co., Ltd. Inside of panel Inside of microphone (1) FCC ID: K6630143X3D IC ID: 511B-30143X3D Vertex Standard Co., Ltd. Inside of microphone (2)

FCC ID: K6630143X3D IC ID: 511B-30143X3D Circuit Description 1/5 Vertex Standard Co., Ltd. GX3000S Circuit Description Reception and transmission are switched by 16-bit MPU IC Q3004 on the CNTL Unit. The receiver uses double-conversion superheterodyne circuitry, with a 30.4 MHz 1st IF and 450 kHz 2nd IF. The 1st local is produced by a PLL synthesizer, yielding the 30.4 MHz 1st IF. The 2nd local uses a 29.950 MHz crystal oscillator, yielding the 450 kHz 2nd IF. The 2nd mixer and other circuits use a custom IC to convert and amplify the 2nd IF and detect FM to obtain demodulated signals. During transmit, the PLL synthesizer oscillates at the desired frequency directly, for amplification to obtain RF power output. During transmit, voice modulation is applied to this synthesizer. Transceiver functions, such as TX/RX control, PLL synthesizer settings, and channel programming, are controlled using the MPU. Receiver Incoming RF signals from the antenna connector are delivered to the RF Unit, and pass through a low-pass filter (LPF) consisting of coils L1009 & L1010 and capacitors C1010, C1017, & C1038, and antenna switching diode D1005 for delivery to the receiver front end. Signals within the frequency range of the transceiver are then passed through a bandpass filter consisting of coils L1001 & L1002 and capacitors C1005, C1007, C1024, C1030, & C1044, before RF amplification by Q1018. The amplified RF is then passed through a bandpass filter again consisting of coils L1003, L1004, & L1005 and capacitors C1126, C1129, C1134, C1143, C1151, C1158, & C1165, the pure in-band input signal is delivered to the main 1st mixer which is composed of balun transformers (T1001, T1002, and T1003) and quadrate FETs Q1032, Q1033, Q1036, and Q1037. Buffered output from the MAIN VCO is amplified by Q1021 and Q1016 and low-pass filtered by coils L1034 and L1036 and capacitors C1179, C1180, C1182, C1183 and C1187, to provide a pure 1st local signal between 125.65 and 131.625 MHz for delivery to the main 1st mixer. The 30.4 MHz 1st mixer product is amplified by Q1042, then passes through monolithic crystal filters XF1003 and XF1004 (±6.5 kHz BW), and is amplified by Q1047 and Q1051. After that, it delivered to the input of the FM IF subsystem IC Q1049. This IC contains the 2nd mixer, 2nd local oscillator, limiter amplifier, FM detector, noise amplifier, and squelch gates. The 2nd local in the FM IF subsystem IC is produced from crystal X1001 (29.950 MHz), and the 1st IF is converted to 450 kHz by the 2nd mixer and stripped of unwanted components by ceramic filter CF1001. FCC ID: K6630143X3D IC ID: 511B-30143X3D Circuit Description 2/5 Vertex Standard Co., Ltd. After passing through a limiter amplifier, the signal is demodulated by the FM detector. Demodulated receive audio from the FM IF subsystem IC is delivered to the AF Unit, then amplified by Q2009 and Q2010. The amplified signal is passed through the AF selector switch Q2012 to the amplifier Q2018. The amplified signal is passed through the AF mute switch Q2012 and the electronic volume control IC Q2017. The adjusted audio signal is passed through the AF mute switch Q2016 to the AF power amplifier Q2019. The amplified audio signal is delivered to the 8 Ohms internal loudspeaker and external Speaker terminal in the accessory cable. PLL Synthesizer The 1st Local signal maintains stability from the PLL synthesizer by using a 29.950 MHz reference signal from crystal X1001. PLL synthesizer IC Q1034 consists of a prescaler, reference counter, swallow counter, programmable counter, a serial data input port to set these counters based on the external data, a phase comparator, and a charge pump. The PLL synthesizer IC divides the 29.950 MHz reference signal by 2396 using the reference counter (12.5 kHz comparison frequency). The reference oscillator feeds to the PLL synthesizer IC Q1034 for the 2nd local signal. The VCO output is divided by the prescaler, swallow counter and programmable counter. These two signals are compared by the phase comparator, and applied to the charge pump. A voltage proportional to their phase difference is delivered to the low-pass filter circuit, then fed back to the VCO as a voltage with phase error, controlling and stabilizing the oscillating frequency. This synthesizer also operates as a modulator during transmit. The MAIN VCO is consisted of Q1023 and varactor diodes D1008, D1009, D1010, and D1011, which oscillates at 30.4 MHz below from the receiving frequency. The MAIN VCO output passes through buffer amplifier Q1021 to obtain stable output, then applied to the main 1st mixer. The DC supply for the MAIN VCO is regulated by Q1013. The TX & SUB VCO is consisted of Q1031 and varactor diodes D1014, D1015, D1016, and D1017, which oscillates at 134.225 MHz for the CH70 receiving and the fundamental transmit frequency during a transmit, with direct frequency-modulation using varactor diode D1013. The TX & SUB VCO output passes through buffer amplifier Q1028 to obtain stable output. The TX & SUB VCO output is passed through another buffer amplifier Q1024 and diode switch D1007 to the sub 1st mixer which is composed of balun transformers (T1004, T1005, and T1006) and quadrate FETs Q1026, Q1027, Q1029, and Q1030 during receive, and to drive amplifiers Q1020 for transmit. The DC supply for the TX & SUB VCO is regulated by Q1022. FCC ID: K6630143X3D IC ID: 511B-30143X3D Circuit Description 3/5 Vertex Standard Co., Ltd. Transmitter Voice audio from the microphone is delivered to the AF Unit. After passing through microphone amplifier Q2020, a pre-emphasis network, limiter (IDC: instantaneous deviation control), and low-pass filter network, the audio is adjusted for optimum deviation level and delivered to the next stage. Voice or DSC (Digital Selective Calling) encode signal inputs from the low-pass filter network Q2020 is applied to the TX & SUB VCO Q1031 and varactor diode D1014, D1015, D1016, & D1017, which oscillates the fundamental transmit …

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1 FCC ID: K6630143X3D/IC ID: 511B-30143X3D GX3000SSemi-Conductor Parts List Address Parts Code Device NameDescriptionTYP VAL RF-UNIT D 1001 Q9000586 Surge Protector DSP-141N-S00B D 1002 G2070118 DiodeHSU277 D 1003 G2070118 DiodeHSU277 D 1004 G2070076 Diode1SS321 D 1005 G2090742 DiodeXB15A308A2GB D 1006 G2090742 DiodeXB15A308A2GB D 1007 G2070176 DiodeDAN235U D 1008 G2070918 DiodeHVC306B D 1009 G2070918 DiodeHVC306B D 1010 G2070918 DiodeHVC306B D 1011 G2070918 DiodeHVC306B D 1012 G2070584 DiodeHSC277 D 1013 G2070848 Diode1SV325 D 1014 G2070610 Diode1SV286 D 1015 G2070610 Diode1SV286 D 1016 G2070610 Diode1SV286 D 1017 G2070610 Diode1SV286 D 1018 G2070452 DiodeHVU359 D 1019 G2070910 Zener DiodeUDZS 5.6B D 1020 G2070910 Zener DiodeUDZS 5.6B D 1021 G2070704 DiodeMC2850-1 D 1022 G2070704 DiodeMC2850-1 Q 1001 G1093695 PWR-MODULE RA35H1516M Q 1002 G1094010 ICLM2904PWR Q 1003 G3070022 TransistorDTB123EK Q 1004 G1093802 ICNJM7808DL1A Q 1005 G1093660 ICNJM78M05DL1A Q 1006 G3070022 TransistorDTB123EK Q 1007 G3070247 TransistorRT1N441U-1 Q 1008 G3070247 TransistorRT1N441U-1 Q 1009 G3213017Q Transistor2SB1301 ZQ Q 1010 G3070247 TransistorRT1N441U-1 Q 1011 G3070074 TransistorDTA144EE Q 1012 G3070247 TransistorRT1N441U-1 Q 1013 G3341548E Transistor2SC4154-1E Q 1014 G3070247 TransistorRT1N441U-1 Q 1015 G4802948 FET3SK294 Q 1016 G3333567E Transistor2SC3356 R25 Q 1017 G3070247 TransistorRT1N441U-1 Q 1018 G4802948 FET3SK294 Q 1019 G3070247 TransistorRT1N441U-1 Q 1020 G3333567E Transistor2SC3356 R25 Q 1021 G3350068 Transistor2SC5006-T1 Q 1022 G3341548E Transistor2SC4154-1E Q 1023 G3805207A FET2SK520 K41 Q 1024 G3333567E Transistor2SC3356 R25 Q 1025 G3070074 TransistorDTA144EE Q 1026 G3805207A FET2SK520 K41 Q 1027 G3805207A FET2SK520 K41 Q 1028 G3350068 Transistor2SC5006-T1 Q 1029 G3805207A FET2SK520 K41 Q 1030 G3805207A FET2SK520 K41 Q 1031 G3805207A FET2SK520 K41 Vertex Standard Co.,Ltd. 2 FCC ID: K6630143X3D/IC ID: 511B-30143X3D GX3000SSemi-Conductor Parts List Address Parts Code Device NameDescriptionTYP VAL Q 1032 G3805207A FET2SK520 K41 Q 1033 G3805207A FET2SK520 K41 Q 1034 G1094103 ICTB31202FNG Q 1035 G3070247 TransistorRT1N441U-1 Q 1036 G3805207A FET2SK520 K41 Q 1037 G3805207A FET2SK520 K41 Q 1038 G3070247 TransistorRT1N441U-1 Q 1039 G3344008C Transistor2SC4400-3 Q 1040 G3341548E Transistor2SC4154-1E Q 1041 G3341548E Transistor2SC4154-1E Q 1042 G3344008C Transistor2SC4400-3 Q 1043 G3344008C Transistor2SC4400-3 Q 1044 G3344008C Transistor2SC4400-3 Q 1045 G3341548E Transistor2SC4154-1E Q 1046 G3341548E Transistor2SC4154-1E Q 1047 G3344008C Transistor2SC4400-3 Q 1048 G1092943 ICNJM2211M Q 1049 G1091605 ICTA31136FN(EL) Q 1050 G1091605 ICTA31136FN(EL) Q 1051 G3344008C Transistor2SC4400-3 AF-UNIT D 2001 G2090778 Diode1N5402 D 2002 G2070474 DiodeD1F20-4063 Q 2001 G3213017Q Transistor2SB1301 ZQ Q 2002 G3070247 TransistorRT1N441U-1 Q 2003 G3213017Q Transistor2SB1301 ZQ Q 2004 G3070247 TransistorRT1N441U-1 Q 2007 G3341548E Transistor2SC4154-1E Q 2008 G1092943 ICNJM2211M Q 2009 G3341548E Transistor2SC4154-1E Q 2010 G3341548E Transistor2SC4154-1E Q 2011 G1093865 ICCD4066BPWR Q 2012 G1093865 ICCD4066BPWR Q 2013 G1093864 ICCD4053BPWR Q 2014 G1093878 ICTA8225H Q 2015 G3070247 TransistorRT1N441U-1 Q 2016 G3070247 TransistorRT1N441U-1 Q 2017 G1094102 ICM62421FP Q 2018 G1094009 ICLM2902PWR Q 2019 G1092241 ICLA4425A Q 2020 G1094009 ICLM2902PWR Q 2023 G1094009 ICLM2902PWR CNTL-UNIT D 3001 G2070702 DiodeMC2846-1 D 3002 G2070916 LEDFY1111C-722 D 3003 G2070916 LEDFY1111C-722 D 3004 G2070916 LEDFY1111C-722 D 3005 G2070916 LEDFY1111C-722 D 3006 G2070916 LEDFY1111C-722 D 3007 G2070916 LEDFY1111C-722 D 3008 G2070916 LEDFY1111C-722 D 3009 G2070916 LEDFY1111C-722 D 3010 G2070916 LEDFY1111C-722 D 3011 G2070916 LEDFY1111C-722 Vertex Standard Co.,Ltd. 3 FCC ID: K6630143X3D/IC ID: 511B-30143X3D GX3000SSemi-Conductor Parts List Address Parts Code Device NameDescriptionTYP VAL D 3012 G2070530 Zener DiodeHZM27WA D 3013 G2070530 Zener DiodeHZM27WA D 3014 G2070530 Zener DiodeHZM27WA D 3015 G2070530 Zener DiodeHZM27WA D 3016 G2070470 Diode1SS355 DS3001 G6090150 LCDTNL1023P-A Q 3001 G3070075 TransistorDTC144EE Q 3002 G1094229 ICUA78L05ACPKE6 Q 3003 G1092589 ICPST597CNR Q 3004 G1094257 ICM30626FHPGP Q 3005 G3070074 TransistorDTA144EE Q 3006 G1093516 ICAT24C128N-10SU-2.7 Q 3007 G1094258 ICSN74LVC3G14DC Q 3008 G3341548E Transistor2SC4154-1E Q 3009 G1094227 ICSN74HC14APW Q 3010 G3211327R Transistor2SB1132 R Q 3011 G3341548E Transistor2SC4154-1E Q 3012 G1093817 ICHD66712SA00FS Q 3013 G3116028F Transistor2SA1602A-1F Q 3014 G3341548E Transistor2SC4154-1E Q 3015 G3116028F Transistor2SA1602A-1F Q 3016 G3341548E Transistor2SC4154-1E Q 3017 G3116028F Transistor2SA1602A-1F Q 3018 G3341548E Transistor2SC4154-1E Q 3019 G0090037 Photo Coupler TLP281 Vertex Standard Co.,Ltd.

FCC ID: K6630143X3D IC ID: 511B-30143X3D Alignment 1/6 Vertex Standard Co,. Ltd. GX3000S Alignment The GX3000S has been carefully aligned at the factory for the specified performance across the marine band. Realignment should therefore not be necessary except in the event of a component failure. All component replacement and service should be performed only by an authorized Standard Horizon representative, or the warranty policy may be voided. The following procedures cover the sometimes critical and tedious adjustments that are not normally required once the transceiver has left the factory. However, if damage occurs and some parts are replaced, realignment may be required. If a sudden problem occurs during normal operation, it is likely due to component failure; realignment should not be done until after the faulty component has been replaced. We recommend that servicing be performed only by authorized Standard Horizon service technicians who are experienced with the circuitry and fully equipped for repair and alignment. Therefore, if a fault is suspected, contact the dealer from whom the transceiver was purchased for instructions regarding repair. Authorized Standard Horizon service technicians realign all circuits and make complete performance checks to ensure compliance with factory specifications after replacing any faulty components. Those who do undertake any of the following alignments are cautioned to proceed at their own risk. Problems caused by unauthorized attempts at realignment are not covered by the warranty policy. Also, Standard Horizon, a division of VERTEX STANDARD, must reserve the right to change circuits and alignment procedures in the interest of improved performance, without notifying owners. Under no circumstances should any alignment be attempted unless the normal function and operation of the transceiver are clearly understood, the cause of the malfunction has been clearly pinpointed and any faulty components replaced, and the need for realignment determined to be absolutely necessary. The following test equipment (and thorough familiarity with its correct use) is necessary for complete realignment. Correction of problems caused by misalignment resulting from use of improper test equipment is not covered under the warranty policy. While most steps do not require all of the equipment listed, the interactions of some adjustments may require that more complex adjustments be performed afterwards. Do not attempt to perform only a single step unless it is clearly isolated electrically from all other steps. Have all test equipment ready before beginning, and follow all of the steps in a section in the order presented. FCC ID: K6630143X3D IC ID: 511B-30143X3D Alignment 2/6 Vertex Standard Co,. Ltd. Required Test Equipment ˆ RF Signal Generator with calibrated output level at 200 MHz ˆ Deviation Meter (linear detector) ˆ AF Millivoltmeter ˆ SINAD Meter ˆ Inline Wattmeter with 5% accuracy at 200 MHz ˆ Regulated DC Power Supply: 13.8 VDC, 10A ˆ 50-ohm Non-reactive Dummy Load: 30W at 200 MHz ˆ Frequency Counter: >0.1 ppm accuracy at 200 MHz ˆ AF Signal Generator ˆ DC Voltmeter: high impedance ˆ VHF Sampling Coupler ˆ AF Dummy Load: 4 Ohms, 10 W ˆ Oscilloscope ˆ Spectrum Analyzer ˆ GX3500S Marine Transceiver Alignment Preparation & Precautions A dummy load and inline wattmeter must be connected to the main antenna jack in all procedures that call for transmission. Correct alignment is not possible with an antenna. After completing one step, read the following step to determine whether the same test equipment will be required. If not, remove the test equipment (except dummy load and wattmeter, if connected) before proceeding. Correct alignment requires that the ambient temperature be the same as that of the transceiver and test equipment, and that this temperature be held constant between 20°C and 30°C (68°F and 86°F). When the transceiver is brought into the shop from hot or cold air it should be allowed some time for thermal equalization with the environment before alignment. If possible, alignments should be made with oscillator shields and circuit boards firmly affixed in place. Also, the test equipment must be thoroughly warmed up before beginning. Note: Signal levels in dB referred to in this procedure are based on 0 dBμ = 0.5 μV (closed circuit). Overview of Test Mode The test mode has been build in the microprocessor in order to adjust and confirm the performance of transceiver. The purpose is to adjust transceiver simply and to confirm the performance of transceiver smoothly. FCC ID: K6630143X3D IC ID: 511B-30143X3D Alignment 3/6 Vertex Standard Co,. Ltd. (A) In CH70, every time you are in transmit mode, (every time you press PTT), the following test tone can be outputted: 1st transmission: 1300 Hz 2nd transmission: 2100 Hz 3rd transmission: No modulation 4th transmission: Synthetic tone of 1300 Hz and 2100 Hz 5th transmission: Return to 1st transmission (B) Scan the channels between WX10 and EXP04 in the SCAN mode. Starting Test Mode Confirm that PWR/VOL switch is off, and short the TEST points (JP1001). Turn on the PWR/VOL switch while press and holding the [DISTRESS] and [DW(IC)] keys. Adjustment of VCO ˆ Connect the DC voltmeter to the test point (LOCK TP). ˆ Use the 16/9 key to set the channel to CH16, adjust TC1001 so that voltage on the TP1005 is 1.5 V ±0.1 V in the receive mode. ˆ Use the 16/9 key to set the channel to CH16, adjust TC1002 so that voltage on the TP1008 is below 3.0 V ±0.1 V in the transmit mode. Adjustment and Confirmation of Transmit Power Adjust power at high and low in the transmit mode, and confirm power in the specified bandwidth. -- Adjustment -- ˆ Connect the wattmeter and 50-ohm dummy load to the antenna jack. ˆ Use the [H/L(NAV)] key to set transceiver to high power and set the channel to CH16. With the PTT switch pressed, adjust VR1001 so that RF power is 25 W. ˆ Use the [H/L(NAV)] key to set transceiver to low power and set the ch…

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1/11/2006 Page 1 of 2 FCCID: K6630143X3D FCC RF Exposure Requirements General information : FCCID: K6630143X3D Device category: Mobile per Part 2.1091 Environment: Controlled (occupational) Exposure Mobile devices that are authorized under part 80 of this chapter are subject to routine environmental evaluation for RF exposure prior to equipment authorization or use if they operate at frequencies of 1.5 GHz or below and their effective radiated power (ERP) is 1.5 watts or more. However, compliance with the power density limits of 1.1310 is required. Antenna: The manufacturer does not specify any antenna to be used with this device. This device has provisions for operation in a boat. Configuration Antenna p/n Type Max. Gain (dBi) Boat Any - 6 dBi (4 dBd) Operating configuration and exposure conditions: Part 2.1091 states that devices are excluded from routine evaluation if the EIRP is less than 2.46 Watts (or 1.5 WERP). A 50% on time (3 minutes transmitting over a 6 minute period) is used to average over . Boat Operation: Cable length = 32 ft exposed and 3 feet internal to radom = 35 ft. Total. 35 feet cable loss including connector insertion loss at 156 MHz is 2.5 dB. The maximum antenna gain that can be used is 6 dBi (4 dBd). 1/11/2006 Page 2 of 2 FCCID: K6630143X3D antenna gain f158:= Frequency in MHz GdBd2.15+CL−:= gain in dBi gain numeric S1:= controlled below 300 MHz Gn10 G 10 := mW per cm^2 Gn3.673=S1= R Po Gn⋅() 4π⋅S⋅ () :=Rinches R 2.54 := R60.444= distance in centimeters Rinches23.797= required for compliance W25.0:= power in Watts D1:= Duty Factor in decimal % (1=100%)(FM) E15:= exposure time in minutes U30:= (use 6 for controlled and 30 for uncontrolled ) WexpW D⋅ E U      ⋅:=PC E U := PC0.5= percent on time Wexp12.5=Watts CL2.5:= Coax loss in dB Po12500:=mWattsdBd6:= Conclusion: The device complies with the MPE requirements for a typical transceiver with 50 % transmit time by providing a safe separation distance of 60 cm between the antenna, including any radiating structure, and any persons when normally operated .

Page 1 of 35 REPORT ON Radio testing of the STANDARD HORIZON GX3000S In accordance with ANSI/TIA/EIA-603, RSS-182 December 200 5Report number TA000271 Vertex Standard Co., Ltd. GENERAL INFORMATION TRANSMITTERS x Switchable Variable N/ A RＥＣＥＩＶERS This re port was prepared by Vertex Standard Co., Ltd. 4.8[A] Collector Voltage:13.8[V] 50 2000 69 DC 65 ANSI/TIA/EIA-603 50 156.050 to163.425 50 1st 2nd Date 21 / December /200 5 Test performed by M.Kurihara INPUT IMPEDANCE (MIC): MAXIMUM POWER RATING: INPUT IMPEDANCE (RF): INTERMEDIATE FREQUENCIES: FREQUENCY RANGE: OUTPUT IMPEDANCE (RF): OUTPUT IMPEDANCE (RF): Collector Current: [V] GX3000S K6630143X3 D STANDARD HORIZON [W]AUDIO OUTPUT POWER: OUTPUT IMPEDANCE (SP):[Ω]4 4.5 [Ω] [MHz] [kHz] -30.4 -450 [MHz] [W] [Ω] [Ω] [Ω] [MHz] [W] 16K0G3E, 16K0G2B( for DSC) POWER OUTPUT RATING: 156 1 157.4to to25 TYPE OF EMISSION: FREQUENCY RANGE: RSS-182 VOLTAGE RQUIREMENTS: SERIAL NUMBER: SPECIFICATION ARE REFERENCE D NUMBER OF CHANNELS: FCC ID: TRADE NAME: VHF FM Mobile Transceive rEUT DESCRIPTION: 13.8 5N000001 MANUFACTUR…

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