BBOMRF75MARINE TRANSCEIVER

A1 English Our Thanks to You Introduction VHF MARINE RADIO MR F75 Printed in China Part No. 480-086-P Owner’s Manual NothingComes Close To A Cobra ® English Thank you for purchasing a CobraMarine ™ VHF radio. Properly used, this Cobra ® product will give you many years of reliable service. How Your CobraMarine ™ VHF Radio Works This radio is a VHF transceiver for fixed mounting on your boat. It gives you two-way vessel-to-vessel and vessel-to-shore station communications, primarily for safety and secondarily for navigation and operational purposes. With it, you can call for help, get information from other boaters, talk to lock and bridge tenders, and make radiotelephone calls to anywhere in the world through a marine operator. Besides two-way communications, the radio can provide quick access to receive all ten NOAA (National Oceanographic and Atmospheric Administration) weather channels and alert you to weather emergencies with a tone on a weather channel you can select for your area. Customer Assistance Should you encounter any problems with this product, or not understand its many features, please refer to this owner’s manual. If you require further assistance after reading this manual, Cobra ® Electronics offers the following customer assistance services: For Assistance In the U.S.A. Automated Help Desk English only. 24 hours a day, 7 days a week 773-889-3087 (phone). Customer Assistance Operators English and Spanish. 8:00 a.m. to 6:00 p.m. CT Mon. through Fri. (except holidays) 773-889-3087 (phone). Questions English and Spanish. Faxes can be received at 773-622-2269 (fax). Technical AssistanceEnglish only. www.cobra.com (on-line: Frequently Asked Questions). English and Spanish. productinfo @cobra.com (e-mail). For Assistance Outside the U.S.A. Contact Your Local Dealer Customer Assistance ©2003 Cobra ® Electronics Corporation 6500 West Cortland Street Chicago, Illinois 60707 USA www.cobra.com A1 English Our Thanks to You Introduction VHF MARINE RADIO MR F75 Printed in China Part No. 480-086-P Owner’s Manual NothingComes Close To A Cobra ® Español Thank you for purchasing a CobraMarine ™ VHF radio. Properly used, this Cobra ® product will give you many years of reliable service. How Your Cobra ® VHF Marine Radio Works This radio is a VHF transceiver for fixed mounting on your boat. It gives you two-way vessel-to-vessel and vessel-to-shore station communications, primarily for safety and secondarily for navigation and operational purposes. With it, you can call for help, get information from other boaters, talk to lock and bridge tenders, and make radiotelephone calls to anywhere in the world through a marine operator. Besides two-way communications, the radio can provide quick access to receive all ten NOAA (National Oceanographic and Atmospheric Administration) weather channels and alert you to weather emergencies with a tone on a weather channel you can select for your area. Customer Assistance Should you encounter any problems with this product, or not understand its many features, please refer to this owner’s manual. If you require further assistance after reading this manual, Cobra ® Electronics offers the following customer assistance services: For Assistance In the U.S.A. Automated Help Desk English only. 24 hours a day, 7 days a week 773-889-3087 (phone). Customer Assistance Operators English and Spanish. 8:00 a.m. to 6:00 p.m. CT Mon. through Fri. (except holidays) 773-889-3087 (phone). Questions English and Spanish. Faxes can be received at 773-622-2269 (fax). Technical AssistanceEnglish only. www.cobra.com (on-line: Frequently Asked Questions). English and Spanish. productinfo @cobra.com (e-mail). For Assistance Outside the U.S.A. Contact Your Local Dealer Customer Assistance ©2003 Cobra ® Electronics Corporation 6500 West Cortland Street Chicago, Illinois 60707 USA www.cobra.com CobraMarine ™ MR F75 Spanish A3 English Microphone/Speaker Introduction A2 English Controls and Indicators Introduction Dual Power Selectable to one (1) or twenty-five (25) watts output power for near or distant calling. USA/International/Canada Channels Allows operation on any of the three (3) different channel maps established for these areas. 10 NOAA Weather Channels Instant access to all of the National Weather Channels, 24 hours a day. Emergency Weather Alert Can alert you with an audible tone and visual alarm if threatening weather is nearby. Instant Channel 16/9 Instant access to the priority Channel 16 and calling Channel 9. Digital Selective Calling (DSC) Allows sending a distress message at the touch of a button as well as specific station-to-station calls. Scan Lets you scan through all selected memory channels to find conversations in progress. Tri-Watch Lets you monitor three (3) channels at once — Channel 16, Channel 9, and one (1) user programmable channel. Noise Canceling Microphone Blocks background noise to let your voice be heard at the receiving station. Controls on the Microphone Handy control buttons on the microphone let you operate one (1) handed at a distance from the radio. Illuminated Buttons Helps you quickly find the buttons you need in low light conditions. Mounting Kits Included Radio can be mounted on, under, or in the dash using one (1) of the included brackets. Waterproof Submersible to one (1) meter of water for 30 minutes — meets Standard JIS7. Features • Microphone/Speaker With Auxiliary Controls • On-Off Power/ Volume Knob Up Button Backlit LCD Screen Memory Scan/ Memory Clear Button Down Button Active Channel Number Radio Status and Data Display Weather/ UIC Button Instant Channel 16/9 Button Squelch Knob Microphone Cord Connection Socket Position Coordinates — Latitude and Longitude High/Low Power Button Call/Set Button DCS Distress Button (Behind Red Spring Loaded Cover) Tri-Watch Button Up Button Microphone/ Speaker Volume Up Button Down Button Talk Button Volume Down Button Instant Channel 16/9 Button Up/Down Buttons Can be used instead of those on the…

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NOVEMBER 14, 2003 Federal Communications Commission Authorization & Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref.: COBRA ELECTRONICS CORPORATION / BBOMRF75 This will confirm that the Cobra FCC ID: BBOMRF75 complies with FCC Rules and Regulations 80.203(b). The external controls provide for selection of only maritime channels for which the maritime station is authorized. The transmitter is not capable of being programmed by station operators using external controls to transmit on channels other than those programmed by the manufacturer, service, or maintenance personnel. Manufacturer procedures and special devices for programming will only be made available to service companies employing licensed service and maintenance personnel. Best Regards, Sharon Hoffman Operations Manager Timco Engineering, Inc.

30-04-03 ED GIANT 03 Marine Radio with Digital Selective Calling Printed on 2 September, 2003 1/ 30 MR-F55 / MR-F75 Marine Radio with Digital Selective Calling OPERATOR MANUAL *** Notice: this operator manual is not a final version and is subject to minor change if necessary 02 03-01-03 Update Danty Lin / Cobra Giant: KW SIT 01 17-12-02 Update Danty Lin / Cobra Giant: KW SIT 00 09-12-02 Creation Danty Lin / Cobra Giant: KW SIT ED DATE CHANGE NOTE APPRAISAL AUTHORITY ORIGINATOR 30-04-03 ED GIANT 03 Marine Radio with Digital Selective Calling Printed on 2 September, 2003 2/ 30 CHANGE HISTORY ED DATE NATURE OF CHANGE REASON FOR CHANGE 00 09-12-2002 Creation of Draft copy Creation 01 17-12-2002 Update Update according to limited display requested by customer requirement 02 03-01-2003 Update Update due to customer changed features 03 30-04-2003 Update Update due to changed features 30-04-03 ED GIANT 03 Marine Radio with Digital Selective Calling Printed on 2 September, 2003 3/ 30 Chapter CONTENTS page 1. SUGGESTED CHANGES FROM CUSTOMER ORIGINAL REQUEST ...................................... 5 2. FEATURE LIST (SOFTWARE RELATED ITEMS)......................................................................... 5 3. MAIN UNIT USER INPUT CONTROL .............................................................................................. 6 4. MAIN UNIT DISPLAY OUTPUT CONTROL ................................................................................... 8 5. MAIN UNIT ALERT TONE OUTPUT CONTROL .......................................................................... 9 6. SIGNALING PROTOCOLS ............................................................................................................... 10 7. BACKLIT KEYPAD ............................................................................................................................ 10 8. CHANNEL INFORMATION DISPLAY ........................................................................................... 10 9. TX INDICATOR .................................................................................................................................. 10 10. SIGNAL STRENGTH INDICATOR ................................................................................................. 10 11. BASIC OPERATION........................................................................................................................... 11 P OWER UP STANDBY....................................................................................................................................... 11 RECEPTION .................................................................................................................................................. 11 TRANSMISSION .......................................................................................................................................... 11 TRANSMIT TIME - OUT TIMER (TOT)..................................................................................................... 12 H IGH/LOW KEY............................................................................................................................................... 12 16/9 K EY......................................................................................................................................................... 12 SIMPLEX/DUPLEX CHANNEL USE.......................................................................................................... 12 USA, CANADA, INTERNATIONAL AND PA MODE................................................................................. 12 NOAA WEATHER CHANNELS .................................................................................................................. 12 NOAA WEATHER ALERT .......................................................................................................................... 13 NORMAL SCANNING WITH/WITHOUT WEATHER BAND SCANNING (N-SCAN)........................................... 13 MEMORY SCANNING (M-SCAN) – FOR MR-F75 ONLY........................................................................... 13 PRIORITY SCANNING (P-SCAN) – FOR MR-F75 ONLY......................ERROR! BOOKMARK NOT DEFINED. D UAL(FOR MR-F55 AND MR-F75)/TRIPLE(FOR MR-F75 ONLY) WATCH...................................................... 13 SOUND TRACKER NOISE REDUCTION ( FOR MR-F75 ONLY) ................................................................ 14 RESETTING THE TRANSCEIVER’S MICROPROCESSOR ..................................................................... 14 12. RADIO SETUP MODE......................................................................................................................... 14 SETUP............................................................................................................................................................ 14 LAMP ADJUSTING ...................................................................................................................................... 14 LCD CONTRAST .......................................................................................................................................... 14 KEY BEEP (ON OR OFF) ............................................................................................................................. 15 13. DIGITAL SELECTIVE CALLING....................................................................................................... 16 GENERAL ..................................................................................................................................................... 16 Digital Selective Calling (DSC) ................................................................................................................. 16 Maritime Mobile Service Identity (MMSI) ................................................................................................. 16 DSC SCANNING............................................................…

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ALIGNMENT PROCEDURE OF MRF75/55 REVISION: A ENG-MRF75/55-08 Page: 1 OF 6 Print date: 03-7-14 GIANT ELECTRONICS LTD. ALIGNMENT PROCEDURE Marine Radio MODEL: MRF75 /MRF55 REVISION: A DATE : July. 14, 2003 PREPARED BY: XW PENG CHECKED BY: ____________ APPROVED BY: ____________ TOTAL PAGES: ALIGNMENT PROCEDURE OF MRF75/55 REVISION: A ENG-MRF75/55-08 Page: 2 OF 6 Print date: 03-7-14 MRF75 / 55 ALIGNMENT INSTRUCTION 1.0 TEST CONDITION: 1.1. STANDARD DC POWER: 13.8VDC 1.2. STANDARD AUDIO FREQUENCY: 1KHz 1.3. STANDARD RF INPUT: 1mV 1.4. MEASUREMENT CHANNEL: CH14 (156.700MHz) 1.5. STANDARD AUDIO LOADING: 8 Ω 1.6. ANTENNA IMPEDANCE: 50 Ω 1.7. STANDARD REF. MODULATION: ±3KHz 1.8. STANDARD REF. AUDIO OUTPUT: 3W 1.9. FREQUENCY TABLE: Channel Map Frequency Remark Ch. No. USA Canada Int’l TX RX Power 01 X X 156.050 160.650 01A X 156.050 156.050 02 X X 156.100 160.700 03 X X 156.050 160.750 03A X 156.150 156.150 04 X 156.200 160.800 04A X 156.200 156.200 05 X 156.250 160.850 05A X X 156.250 156.250 06 X X X 156.300 156.300 07 X 156.350 160.950 07A X X 156.350 156.350 08 X X X 156.400 156.400 09 X X X 156.450 156.450 10 X X X 156.500 156.500 11 X X X 156.550 156.550 12 X X X 156.600 156.600 13 X X X 156.650 156.650 14 X X X 156.700 156.700 15 X NON 156.750 15 X X 156.750 156.750 1W 16 X X X 156.800 156.800 17 X X X 156.850 156.850 1W 18 X 156.900 161.500 18A X X 156.900 156.900 19 X 156.950 161.550 19A X X 156.950 156.950 20 X X 157.000 161.600 20A X 157.000 157.000 21 X 157.050 161.650 21A X X 157.050 157.050 22 X 157.100 161.700 22A X X 157.100 157.100 23 X X 157.150 161.750 23A X 157.150 157.150 24 X X X 157.200 161.800 25 X X X 157.250 161.850 26 X X X 157.300 161.900 27 X X X 157.350 161.950 28 X X X 157.400 162.000 60 X X 156.025 160.625 61 X 156.075 160.675 61A X X 156.075 156.075 Channel Map Frequency Remark Ch. No. USA Canada Int’l TX RX Power 62 X 156.125 160.725 62A X 156.125 156.125 63 X 156.175 160.775 63A X 156.175 156.175 64 X 156.225 160.825 64A X X 156.225 156.225 65 X 156.275 160.875 65A X X 156.275 156.275 66 X 156.325 160.925 66A X X 156.325 156.325 67 X X X 156.375 156.375 68 X X X 156.425 156.425 69 X X X 156.475 156.475 70 X X X 156.525 156.525 71 X X X 156.575 156.575 72 X X X 156.625 156.625 73 X X X 156.675 156.675 74 X X X 156.725 156.725 77 X X X 156.875 156.875 78 X 156.925 161.525 78A X X 156.925 156.925 79 X 156.975 161.575 79A X X 156.975 156.975 80 X 157.025 161.625 80A X X 157.025 157.025 81 X 157.075 161.675 81A X X 157.075 157.075 82 X 157.125 161.725 82A X X 157.125 157.125 83 X 157.175 161.775 83A X X 157.175 157.175 84 X X X 157.225 161.825 85 X X X 157.275 161.875 86 X X X 157.325 161.925 87 X X X 157.375 161.975 88 X X 157.425 162.025 88A X 157.425 157.425 WX CHANNEL FREQUENCY 01 162.550 06 162.500 02 162.400 07 162.525 03 162.475 08 162.650 04 162.425 09 161.775 05 162.450 10 163.275 ALIGNMENT PROCEDURE OF MRF75/55 REVISION: A ENG-MRF75/55-08 Page: 3 OF 6 Print date: 03-7-14 1.8. TEST EQUIPMENT SETUP AS BELOW: A. TX test equipment setup: Spectrum Power Analyzer Supply Modulation Wattmeter MRF75/55 Meter 50W U.U.T. Oscilloscope Frequency Audio Gen. Counter Distortion AC Meter Voltmeter B. RX test equipment setup: SINAD Meter RF Signal Power Generator Supply Distortion 8 ohm MRF75/55 Meter loading U.U.T. Oscilloscope Note: U.U.T. = device under test ALIGNMENT PROCEDURE OF MRF75/55 REVISION: A ENG-MRF75/55-08 Page: 4 OF 6 Print date: 03-7-14 2.0 Alignment Procedure. 2.1 VCO Adjust. 2.1.1 VCO Voltage Adjust: 1. Test point TP1 connect to the multi-meterset UUT for USA RX mode CH01A. 2. Adjust IFT L115 for 1.0 0.1V on the Multi-meter readthen checking WX mode CH10 should be less than 4.5V. 3. Set UUT for Marine TX MODE CH01A 1.5VCH88A 4.0 V. 2.3 RX Section Alignment . ( Marine and WX ) 2.3.1 Audio Distortion Adjust: 1. UUT set to Marine mode CH14output of RF signal generator connect to TP4. Audio dummy load connect to TP11. (@8Ω load) 2. Set RF S.S.G Freq.: 21.400MHzMod.: ±3KHzFmod.: 1KHz, Output level:1mV. 3. Squelch Volume set to minimum position, volume control set to around middle position. 4. Adjust IFT L123 for maximum audio output and minimum distortion at the distortion meter. ( distortion less than 5%). 5. Set volume control to maximum position, audio output power shall be more than 4 Watts. (Note: The audio volume of MRF75 is by electrical control, total 16 steps from minimum to maximum.) 2.3.2 Sensitivity Adjust: 1. UUT set to Marine mode CH14output of RF signal generator connect to TP9. 2. Set RF S.S.G Freq.: 156.700MHzMod.: ±3KHzFmod.: 1KHz, Output level:0.3uV. 3. Adjust the volume control for 2V output on distortion meter read. 4. Adjust L116, L117, L119 & L120 for more than 12dB at SINAD meter. 5. Repeat as needed. Check all channels sensitivity must met the D.T.S. specifications. 2.3.3 T- Squelch Sensitivity Adjust: 1. UUT set to Marine mode CH14output of RF signal generator to antenna input terminal. 2. Set RF S.S.G Freq.: 156.700MHzMod.: ±3KHzFmod.: 1KHz, Output level: 10uV. 3. Volume control and Squelch control set to maximum position(C.W) 4. Turn the RF S.S.G. output for 30dB on the SINAD meter showing. 5. Slowly turn VR105 to a position that the audio output waveform at the oscilloscope just appears from no output. 2.3.4 RX Signal Meter Display Adjust: 1. UUT set to Marine mode CH14output of RF signal generator to antenna input terminal. 2. Set RF S.S.G Freq.: 156.700MHzMod.: OFFFmod.: 1KHz, Output level: 1uV. 3. Adjust VR104 for “6” bars display at the RX signal strength of the LCD. 4. Increase the RF output level 10 dB, then all bars shall be display at the signal strength meter. ALIGNMENT PROCEDURE OF MRF75/55 REVISION: A ENG-MRF75/55-08 Page: 5 OF 6 Print date: 03-7-14 2.3.5 Maximum S/N Detector : SQUELCH set MINIMUN 1. UUT set to Marine mode CH14output of RF signal generator to antenna input terminal. 2. Set RF S.S.G Freq.: 156.700MHzMod.: ±3KHzFmod.: 1KHz, Output level: 1mV. 3. The Volume control turn to 0.5 watts audio output for reference A…

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Level Item Description Qty LOCATION Parent MRF75 COBRA MARINE RADIO 25W LCD DISPLAY1 MRF75B BASE UNIT (ALL) 10.2 MRF75BC BASE CASING (ALL) 1..3 MRF75BCXXX BASE CASING COMMON 1...4 KEIC-H11A817C IC H11A817C QT 1 IC109...4 KEJW-FC154 HOUSING CABLE 5PIN 130mm 1...4 KEJW-FC155 HOUSING CABLE 3PIN 80mm 1...4 KEL-105TA-8 COIL FIXED LAN02NA 1uH 5% 1 R104...4 KEM-P10352-01 FRONT PANEL 1...4 KEM-P10363 DISTRESS (MRF75) 1...4 KEOE-OT483 DC POWER CORD WITH 10A FUSE 1...4 KER-100EBB RES C-FILM 1W 5% S 10 1 R190...4 KER-103DBB RES C-FILM 1/2W 5% S 10K 1 R1000.2 MRF75B1 MAIN PCB 1..3 MRF75B1XXX MAIN PCB COMMON 1...4 KEC-E105HRMU CAP. ELECT. 50V M% 1UF 1 C239...4 KEC-E106ERMU CAP. ELECT. 16V M% 10UF 7 C124,C197,C238,C241,C263,C302,C258...4 KEC-E107ERMU CAP. ELECT. 16V M% 100UF 1 C119...4 KEC-E108FRMU CAP. ELECT. 25V M% 1000UF 2 C267,C269...4 KEC-E227ERMU CAP. ELECT. 16V M% 220UF 3 C236,C240,C116...4 KEC-E475ERMU CAP. ELECT. 16V M% 4.7UF 1 C304...4 KEC-E476ERMU CAP. ELECT. 16V M% 47UF 7 C172,C210,C231,C232,C233,C235,C114...4 KEC-TR005 CAP. TRIMMER TZ03Z100ER 10PF 1 VC100...4 KEC-180FRJNPOT CAP. CER. 50V CH J% 18PF 1 C122...4 KEC-209FRCNPOT CAP. CER. 50V CH C% 2PF 1 C106...4 KEC-220FRJNPOT CAP. CER. 50V CH J% 22PF 1 C104...4 KEC-221FRJNPOT CAP. CER. 50V CH J% 220PF 1 C105...4 KEC-270FRJNPOT CAP. CER. 50V CH J% 27PF 1 C102...4 KEC-330FRJNPOT CAP. CER. 50V CH J% 33PF 2 C100,C103...4 KECF-0182 FILTER CRYSTAL 21.4MHZ UM-1-21 1 CF100...4 KECF-0183 FILTER CERAMIC 450KHZ LT450EW +/-7.5KHZ 1 CF101...4 KED-UM9415 DIODE MSD DO-34 SWITCHING 1 D100...4 KED-4004-B DIODE IN4004 A-TECH 1 D109 PART LIST FOR COBRA MARINE RADIO MRF75 Page: 1 / 7 Level Item Description Qty LOCATION PART LIST FOR COBRA MARINE RADIO MRF75 ...4 KEFB-026 FERR IFE BEAD 3.5X5X0.8 BLACK 1 L105...4 KEI-212SJ IFT 150MHZ 5X5X7MM 1 L115...4 KEI-237LH IFT 450KHz 180PF K5M4A1573R LIK HANG 1 L123...4 KEI-246LH IFT 7X7MM 160MHZ KS2466NS WHITE 2 L116,L119...4 KEI-247LH IFT 7X7MM 160MHZ KS2467NS WHITE 2 L117,L120...4 KEIC-KA7805 IC KA7805 5V REGULATOR 1 IC111...4 KEIC-KP4010 IC KP4010 PHOTO COUPLE 1 IC109...4 KEIC-RA35HI1516 35 WATT RF POWER MODULE 160MH Z 1 IC110...4 KEIC-TDA2003V IC TDA2003V 10W AUDIO AMP 1 IC106...4 KEJ-010 ANTENNA RECEPTACLE 89713-0013 1 J100...4 KEJ-427 PHONE JACK STEREO ST010 KODY 1 J101...4 KEJ-428 PHONE JACK MONO ST002 KODY 1 J105...4 KEL-S001-1 COIL SPRING 8.5X6X0.8 1 L104...4 KEL-S062-1 SPRING COIL 0.5-2.9-8.5T CORE 1 L118...4 KEL-S134 COIL SPRING 3.5X0.8X5 4 L100,L101,L102,L107...4 KEL-S135 COIL SPRING 6.0X0.8X2.5 1 L103...4 KEL-100MA-2 COIL CHOKE AXIAL TYPE 10UH 1 L300...4 KEL-128TA-8 COIL FIXED LAN02NA 0.12UH 10% 1 L122...4 KER-103KVSF637A RES. SEMI. KVSF637A 10K 4 VR101,VR103,VR104,VR105...4 KER-104KVSF637A RES. SEMI. KVSF637A 100K 1 VR100...4 KER-150EBB RES C-FILM 1W 5% S 15 1 R189...4 KER-203KVSF637A RES. SEMI. KVSF637A 20K 1 VR108...4 KER-203RD901 ROTARY VOLUME B20K WATERPROOF ALPHA 1 VR106...4 KER-471DBB RES. C-FILM 1/2W 5% S 470 2 R101,R215...4 KER-502KVSF637A RES. SEMI. KVSF637A 5K OHM KOA 1 VR102...4 KERY-023-A RELAY HJR1-2C L-05VDC TIAN BO 1 RLY100...4 KESW-140 ROTARY ENCODER WITH SW RE111-41B3-18K-20P- 1 K300...4 KET-KSA733C-G TRANSISTOR PNP TR KSA733C-G 3 Q120,Q122,Q133...4 KET-KTA1276Y TRANSISTOR PNP KTA1276Y 2 Q108,Q124...4 KETR-011-1 TRANSFORMER CHOKE ETM511-96 1 L124...4 KEX-C069-1 RESONATOR ZTT3.58MGW 3.58MHz 0.5% 1 X101...4 KEX-0366-B CRYSTAL 20.95MHZ LC=15PF UM1 ZHENFENG 1 X100...4 KEX-0388 CRYSTAL 8MHz HC-49/U 1 X300 Page: 2 / 7 Level Item Description Qty LOCATION PART LIST FOR COBRA MARINE RADIO MRF75 ...4 MRF75B1S MAIN PCB SMT COMMON 1....5 KCC-T105EAM CAP. TANT. CHIP 16V M% 1uF 1 C150....5 KCC-100FRJNPOB CAP. CER. CHIP 50V CH J% 10PF 4 C216,C137,C179,C149....5 KCC-102FRKBB CAP. CER. CHIP 50V B K% 0.001UF 22 C254,C111,C113,C115,C120,C125,C127,C128,C145,C146 C147,C171,C187,C217,C207,C191,C193,C199,C227,C228C310,C188 ....5 KCC-103FRKBB CAP. CER. CHIP 50V B K% 0.01UF 21 C129,C138,C141,C160,C169,C173,C174,C192,C200,C218 C153,C222,C223,C234,C237,C242,C253,C305,C313,C316C130 ....5 KCC-104DRKBB CAP. CER. CHIP 16V B K% 0.1uF 34 C259,C126,C101,C112,C139,C148,C194,C195,C196,C198 C201,C205,C206,C213,C219,C209,C211,C212,C221,C229C243,C256,C262,C266,C268,C303,C308,C152,C315,C317C318,C319,C320,C257 ....5 KCC-105BRZFB CAP. CER. CHIP 10V Y5V Z% 1UF 3 C248,C252,C255....5 KCC-109FRCNPOE CAP. CER. CHIP 50V CH C% 1PF 1 C183....5 KCC-120FRJNPOB CAP. CER. CHIP 50V CH J% 12PF 1 C167....5 KCC-122FRKBB CAP. CER. CHIP 50V B K% 0.0012UF 1 C311....5 KCC-150FRJNPOB CAP. CER. CHIP 50V CH J% 15PF 3 C157,C180,C215....5 KCC-153FRKBB CAP. CER. CHIP 50V B K% 0.015UF 1 C230....5 KCC-182FRKBB CAP. CER. CHIP 50V B K% 0.0018UF 1 C309....5 KCC-209FRCNPOB CAP. CER. CHIP 50V CH C% 2PF 1 C161....5 KCC-209FRCNPOE CAP. CER. CHIP 50V CH C% 2PF 3 C175,C168,C134....5 KCC-220FRJNPOB CAP. CER. CHIP 50V CH J% 22PF 2 C155,C214....5 KCC-221FRJNPOB CAP. CER. CHIP 50V NPO J% 220PF 2 C260,C261....5 KCC-222FRKBB CAP. CER. CHIP 50V B K% 0.0022UF 1 C245....5 KCC-223DRKBB CAP. CER. CHIP 16V B K% 0.022uF 1 C123....5 KCC-223ERKBB CAP. CER. CHIP 25V K% 22NF 1 C151....5 KCC-224DRZFB CAP. CER. CHIP 16V F Z% 0.22UF 2 C250,C251....5 KCC-240FRJNPOB CAP. CER. CHIP 50V CH J% 24PF 2 C182,C142....5 KCC-270FRJNPOB CAP. CER. CHIP 50V CH J% 27PF 1 C300....5 KCC-271FRJNPOB CAP. CER. CHIP 50V CH J% 270PF 1 C244....5 KCC-309FRCNPOE CAP. CER. CHIP 50V CH C% 3PF 1 C163....5 KCC-330FRJNPOB CAP. CER. CHIP 50V CH J% 33PF 3 C301,C140,C117 Page: 3 / 7 Level Item Description Qty LOCATION PART LIST FOR COBRA MARINE RADIO MRF75 ....5 KCC-369FRCNPOE CAP. CER. CHIP 50V CH C% 3.6PF 4 C177,C178,C165,C166....5 KCC-470FRJNPOB CAP. CER. CHIP 50V CH J% 47PF 3 C143,C158,C159....5 KCC-471FRJNPOB CAP. CER. CHIP 50V CH J% 470PF 3 C131,C154,C133....5 KCC-509FRCNPOE CAP. CER. CHIP 50V CH C% 5PF 2 C204,C162....5 KCC-561FRKBB CAP. CER. CHIP 50V B K% 560PF 1 C312....5 KCC-680FRJNPOB CAP. CER. CHIP 50V CH J% 68PF 1 C144....5 KCC-681FRJNPOB CAP. CER. CHIP 50V CH J% 680PF 1 C246....5 KCC-809FRDNPOE CAP. CER. CHIP…

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RF EXPOSURE INFORMATION FOR MARINE RADIO MRF75 & MRF55 1. FREQUENCY RANGE: Please refer to attached table (Marine VHF Radio Frequencies Table) 2. RANGE OF OUTPUT POWER: The TX power can adjustable from 0 to 25 watts. 3. MAXIMUM POWER: The maximum power limited for 25 watts output. 4. DC VOLTAGES FINAL STAGE: DC power supply for 13.8V on final stage TX module pin 3. (attached RF power module specification for reference) 1st IF=21.4MHz1st IF=21.4MHz USA CAN INTTXRXVCOUSA CAN INTTXRXVCO 0101156.050 160.650 139.250717171156.575 156.575 135.175 01A156.050 156.050 134.650727272156.625 156.625 135.225 0202156.100 160.700 139.300737373156.675 156.675 135.275 0303156.150 160.750 139.350747474156.725 156.725 135.325 03A156.150 156.150 134.7507777156.875 156.875 135.475 04156.200 160.800 139.40077156.875 156.875 135.475 04A156.200 156.200 134.80078156.925 161.525 140.125 05156.250 160.850 139.45078A78A156.925 156.925 135.525 05A05A156.250 156.250 134.85079156.975 161.575 140.175 060606156.300 156.300 134.90079A79A156.975 156.975 135.575 07156.350 160.950 139.55080157.025 161.625 140.225 07A07A156.350 156.350 134.95080A80A157.025 157.025 135.625 080808156.400 156.400 135.00081157.075 161.675 140.275 090909156.450 156.450 135.05081A81A157.075 157.075 135.675 101010156.500 156.500 135.10082157.125 161.725 140.325 111111156.550 156.550 135.15082A82A157.125 157.125 135.725 121212156.600 156.600 135.20083157.175 161.775 140.375 13156.600 156.650 135.25083A83A157.175 157.175 135.775 1313156.650 156.650 135.250848484157.225 161.825 140.425 141414156.700 156.700 135.300858585157.275 161.875 140.475 15NO TX156.750 135.350868686157.325 161.925 140.525 1515156.750 156.750 135.350878787157.375 161.975 140.575 161616156.800 156.800 135.4008888157.425 162.025 140.625 171717156.850 156.850 135.45088A157.425 157.425 136.025 18156.900 161.500 140.100 18A18A156.900 156.900 135.500 19156.950 161.550 140.150 Frequency (MHz) VCO 19A19A156.950 156.950 135.550162.550 141.150 20A157.000 157.000 135.600162.400 141.000 2020157.200 161.600 140.200 162.475 141.075 21157.050 161.650 140.250 162.425 141.025 21A21A157.050 157.050 135.650162.450 141.050 22157.100 161.700 140.300 162.500 141.100 22A22A157.100 157.100 135.700162.525 141.125 2323157.150 161.750 140.350 162.650 141.250 23A157.150 157.150 135.750161.775 140.375 242424157.200 161.800 140.400 163.275 141.875 252525157.250 161.850 140.450 262626157.300 161.900 140.500 272727157.350 161.950 140.550 282828157.400 162.000 140.600 6060156.025 160.625 139.225 61156.075 160.675 139.275 61A61A156.075 156.075 134.675 62156.125 160.725 139.325 62A156.125 156.125 134.725 63156.175 160.775 139.375 63A156.175 156.175 134.775 6464156.225 160.825 139.425 64A64A156.225 156.225 134.825 65156.275 160.875 139.475 65A65A156.275 156.275 134.875 66156.325 160.925 139.525 66A66A156.325 156.325 134.925 676767156.375 156.375 134.975 686868156.425 156.425 135.025 696969156.475 156.475 135.075 707070NO TX156.525 135.125 WX10 WX6 WX7 WX8 WX9 WX2 WX3 WX4 WX5 Channel WX1 Channel NumberFrequency(MHz) Weather Channels - Receive Only Channel NumberFrequency(MHz) Marine VHF Radio Frequencies Table

APPLICANT: COBRA ELECTRONICS CORPORATION FCC ID: BBOMRF75 REPORT #: C\COBRA\1145AUT3\1145AUT3TestReport.doc TABLE OF CONTENTS TABLE OF CONTENTS LIST APPLICANT: COBRA ELECTRONICS CORPORATION FCC ID: BBOMRF75 TEST REPORT: PAGE 1............GENERAL INFORMATION & TECHNICAL DESCRIPTION PAGE 2............TECHNICAL DESCRIPTION CONTINUED RF POWER OUTPUT PAGE 3............AUDIO FREQUENCY RESPONSE PAGE 4............AUDIO LOW PASS FILTER PAGE 5............AUDIO INPUT VS MODULATION PAGE 6............OCCUPIED BANDWIDTH PAGE 7-9..........OCCUPIED BANDWIDTH PLOT PAGE 10...........SPURIOUS EMISSIONS AT ANTENNA TERMINALS PAGE 11-12........FIELD STRENGTH OF SPURIOUS EMISSIONS PAGE 13...........METHOD OF MEASURING RADIATED SPURIOUS EMISSIONS PAGE 14...........FREQUENCY STABILITY PAGE 15...........MPE CALCUATION PAGE 16-17........LIST OF TEST EQUIPMENT EXHIBIT CONTAINING: EXHIBIT 1.........CONFIDENTIALITY LETTER EXHIBIT 2.........FCC ID LABEL SAMPLE EXHIBIT 3.........SKETCH OF FCC ID LOCATION EXHIBIT 4.........EXTERNAL PHOTOGRAPHS EXHIBIT 5.........INTERNAL PHOTOGRAPHS EXHIBIT 6.........BLOCK DIAGRAM EXHIBIT 7.........SCHEMATICS EXHIBIT 8.........PARTS LIST EXHIBIT 9.........USER'S MANUAL EXHIBIT 10........OPERATIONAL DESCRIPTION EXHIBIT 11........ALIGNMENT PROCEDURE EXHIBIT 12........TEST SETUP PHOTOGRAPH APPLICANT: COBRA ELECTRONICS CORPORATION FCC ID: BBOMRF75 REPORT #: C\COBRA\1145AUT3\1145AUT3TestReport.doc Page 1 of 17 GENERAL_INFORMATION_REQUIRED FOR_CERTIFICATION 2.1033(c) COBRA ELECTRONICS CORPORATION will sell the FCC ID: BBOMRF75 VHF Marine transmitter in quantity, for use under FCC RULES PART 80. 2.1033(c) TECHNICAL_DESCRIPTION (4) Type of Emission: 11K2G3E/11K2F3E For 20 kHz For 25KHz Bn = 2M + 2DK M = 3000 D = 2.6 kHz (Peak Deviation) K = 1 Bn = 2(3.0K) + 2(2.6K)(1) = 6.0K + 5.2 = 11.2K 80.205(A) ALLOWED AUTHORIZED BANDWIDTH = 20.00 kHz. 2.1033(c)(5) Frequency Range: 156.025-157.425 MHz 2.1033(c)(6) Power Range and Controls: There is a user Power switch for High/Low Power. 2.1033(c)(8) DC Voltages and…

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