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MATRIX GX1280S
25 Watt VHF/FM
Marine Transceiver
Owner's Manual
Submersible
DSC distress call automatically broadcasts lat/long and vessel ID
DSC position request function and NMEA data input/output
Latitude/Longitude and SOG/COG display
Channel name capability
Optional RAM+ second station remote microphone
Versatile user-programmable Scanning, Priority Scan and Dual Watch
NOAA Weather Alert
One-button access to Channel 16 and 9
Access to all US, Canadian and Internationa
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TABLE OF CONTENTS SAFETY/WARNING INFORMATION ................................................................ 4 FCC RADIO LICENSE INFORMATION ............................................................ 5 FCC NOTICE ..................................................................................................... 6 GETTING STARTED ......................................................................................... 7 ABOUT VHF RADIO ......................................................
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TABLE OF CONTENTS 7.4 ADDITIONAL DIGITAL SELECTIVE CALLING INFORMATION .................. 33 7.5 DSC DISTRESS CALL ................................................................................... 33 7.5.1 Transmitting a DSC Distress Call .............................................................. 33 7.5.2 Receiving a DSC Distress Call .................................................................. 34 7.6 ALL SHIPS CALL ...............................................
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SAFETY / WARNING INFORMATION This radio is restricted to occupational use, work related operations only where the radio operator must have the knowledge to control the exposure conditions of its passengers and bystanders by maintaining the minimum separation distance of 0.6 m (2 feet). Failure to observe these restrictions will result in exceeding the FCC RF exposure limits. Antenna Installation: The antenna must be located at least 0.6 m (2 feet) away from passengers in order to comply with the
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FCC RADIO LICENSE INFORMATION Standard Horizon radios comply with the Federal Communication Commis- sion (FCC) requirements that regulate the Maritime Radio Service. STATION LICENSE An FCC ship station license is no longer required for any vessel traveling in U.S. waters (except Hawaii) which is under 20 meters in length. However, any vessel required to carry a marine radio on an international voyage, car- rying a HF single side band radiotelephone or marine satellite terminal is required to hav
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FCC NOTICE NOTICE 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. NOTICE This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radi
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GETTING STARTED ABOUT VHF RADIO The radio frequencies used in the VHF marine band lie between 156 and 158 MHz with some shore stations available between 161 and 163 MHz. The marine VHF band provides communications over distances that are essentially “line of sight” (VHF signals do not travel well through objects such as buildings, hills or trees). Actual transmission range depends much more on antenna type, gain and height than on the power output of the transmitter. On a fixed mount 25W radio t
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COAXIAL CABLE VHF antennas are connected to the transceiver by means of a coaxial cable – a shielded transmission line. Coaxial cable is specified by it’s diameter and construction. For runs less than 20 feet, RG-58/U, about 1/4 inch in diameter is a good choice. For runs over 20 feet but less than 50 feet, the larger RG-8X or RG- 213/U should be used for cable runs over 50 feet RG-8X should be used. For installation of the connector onto the coaxial cable refer to the figure below. Adapter 1/16
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1 GENERAL INFORMATION 1.1 INTRODUCTION The STANDARD HORIZON MATRIX is a VHF/FM transceiver designed for use in the frequency range of 156.025 to 163.275 MHz. The MATRIX can be operated from 11 to 16 VDC and has a switchable RF output power of 1 watt or 25 watts. The MATRIX is capable of RTCM SC101 DSC (Digital Selective Calling) operation and second station operation with the use of the improved op- tional RAM+ mic (CMP25 remote-control speaker/microphone with display). The MATRIX operates on
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2 PACKING LIST When the package containing the transceiver is first opened, please check it for the following contents: GX1280S MATRIX Transceiver (White/Black) Mounting Bracket and attaching hardware Owner’s Manual Quick-Reference Card Power Cord Dust Cover 3 OPTIONS MMB-84 ........................................................................Flush-Mount Bracket CMP25B/W ............ Remote-Access Microphone (RAM+ Mic, Black/White) CT-100 ........................................
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4 INSTALLATION 4.1 LOCATION The radio can be mounted at any angle. Choose a mounting location that: • is far enough from any compass to avoid any deviation in compass reading due to the speaker magnet • provides accessibility to the front panel controls • allows connection to a power source and an antenna • has nearby space for installation of a microphone hanger • the antenna must be mounted at least 3 feet from radio Note: To insure the radio does not affect the compass or radios performance
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radio. RG58 cable can be used for distances less than 25 feet. 2. Connect the red power wire to a 13.8 VDC ±20% power source. Connect the black power wire to a negative ground. 3. If an optional remote extension speaker is to be used, refer to section 3.3 for connections. 4. It is advisable to have a Certified Marine Technician check the power output and the standing wave ratio of the antenna after installation. 4.3 ACCESSORY CABLE White: External speaker (+) Shield: External speaker (–) Blue:
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4.4 CONNECTION OF GPS WITH NMEA OUTPUT Manufacturer/Model Wires MATRIX Manufacturer/Model Wires MATRIX STANDARD HORIZON Green Green Lowrance Portable Orange Blue CP150, CP160 and Brown Blue Black (GND) Green CP-170C Furuno GP30, 36 White Blue Magellan Fixed Mount Gray Blue Blue Green Black (GND) Green Furuno GP1650, 1850 White Blue Magellan Portable Orange Blue Black Green Black (GND) Green Garmin Fixed Mounts Blue Blue Northstar Yellow Blue Black (GND) Green Black (GND) Green Garmin Portables
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4.5 CHECKING GPS CONNECTIONS After connections have been made between the MATRIX and the GPS, a small satellite icon will appear on the top right corner of the LCD display. To [ ] ( ) see additional GPS information press and hold the H/L NAV key until the MATRIX shows the Date, Time, SOG and COG. 4.6 CHANGING THE GPS TIME From the Factory the MATRIX shows GPS satellite time or UTC time. A time offset is needed to offset this time to show the local time in your area. [ ] 1. Press and hold down
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4.7 CHANGING COG TO TRUE OR MAGNETIC Allows customizing the NAV data showing GPS Course Over Ground (COG). Factory default is True however following the steps below the COG can be changed to Magnetic. [ ] 1. Press and hold down the CALL/SET key until “RADIO SETUP” menu appears. [ ] 2. Press the CALL/SET key, then select “TRUE MAG” in the “RADIO SETUP” menu with the CHANNEL selector knob. [ ] 3. Press the CALL/SET key. 4. Turn the CHANNEL selector knob to select “MAG- NETIC” or “TRUE.” [ ] 5. Pr
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4.8 OPTIONAL MMB-84 FLUSH MOUNT INSTALLATION 1. Make a rectangular template for the flush mount measuring 2-5/8” H x 6-5/8” W. 2. Use the template to mark the location where the rectangular hole is to be cut. Confirm the space behind the dash or panel is deep enough to ac- commodate the transceiver (at least 6 inches deep). There should be at least 1/2 inch between the transceiver’s heatsink and any wiring, cables or structures. 3. Cut out the rectangular hole and insert the transceiver. 4. Fas
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4.9 OPTIONAL CMP25 RAM+ MIC INSTALLATION 1. Connect the RAM+ MIC Cable to the RAM MIC CONNECTOR on the rear panel, then tighten the Cable Nut (See Figure 3). 2. Referring to Figure 3, make a 1.2” (30 mm) hole in the wall, then insert the RAM+ MIC Cable into this hole. Connect the Gasket and Mount Base to the RAM+ MIC Cable Connector using the Nut. 3. Drill the four Screw holes (approx. 2 mm) on the wall, then install the Mounting Base to the wall using four screws. 4. Put the Rubber Cap on to t
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5 CONTROLS AND INDICATORS NOTE This section defines each control of the transceiver. See Figure 4 for location of controls. For detailed operating instructions refer to chapter 6 of this manual. 5.1 CONTROLS AND CONNECTIONS POWER SWITCH/VOLUME CONTROL Turns the transceiver on and off as well as adjusts the audio volume. To turn the transceiver on press and hold this knob until the LCD turns on. To turn it off, press and hold this knob until the LCD turns off. When the power is turned on, the
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VOL/PWR 16/9 U.I.C WX MEM IC SCAN DW DISTRESS NAV MENU PULL OPEN CALL H/L SET SQL MATRIX Figure 4. Controls and Connectors GX1280S Page 19
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KEYPAD [ ] 16/9 Key Immediately recalls channel 16 from any channel location. Holding down [ ] this key recalls channel 9. Pressing the 16/9 key again reverts to the previous selected working channel. Secondary use [ ] [ ] Press and hold the 16/9 key then press the WX key to switch between USA, International and Canadian bands. [ ] WX Key Immediately recalls the previously selected NOAA weather channel from any channel. Secondary use [ ] [ ] 1. Holding down the 16/9 key while pressing the WX key
