Raymarine Ray 53 User Manual Download

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Distributed by

Any reference to Raytheon or

RTN in this manual should be

interpreted as Raymarine.

The names Raytheon and RTN

are owned by the

Raytheon Company.

Summary of Contents for Ray 53

Page 1: ...Distributed by Any reference to Raytheon or RTN in this manual should be interpreted as Raymarine The names Raytheon and RTN are owned by the Raytheon Company...

Page 2: ...al Refer to Table 1 1 These table list all of the marine VHF channels available in your RAY53 for Canada International and U S radiotelephone use Full familiarization with this table is essential when...

Page 3: ...at 88CH the channel number becomes 01CH When the Channel Selection Knob is rotated to the left at 01CH the channel number becomes 88CH UP Rotate clockwise DOWN Rotate counter clockwise 2 Squelch Knob...

Page 4: ...setting at power on Frequency mode the frequency mode at power OFF Channel 16 CH Working CH Priority CH Priority CH at power OFF Weather CH Weather CH at power OFF Transmitter Power 25 Watt When the...

Page 5: ...ian The frequencies selection mode is changed like USA CAN INT While the monitor operation is in use Dual monitor and Triple monitor can be changed 6 MON 1 25 Key When MON 1 25 is pressed and released...

Page 6: ...he channel numbers down 1 If the DOWN key is continously pressed for over 0 5 seconds the channel numbers can be continueously down every 100msec 11 16 9 key Microphone When 16 9 key is pressed and re...

Page 7: ...an channels are programmed for use CAN is not displayed when US or International channels are programmed for use 5 MEM display Will be displayed when displayed CH is memory registered Will blink at Sc...

Page 8: ...mber of dot of SQL Bar graph will be increased when SQL knob is turned to the right to make Squelch deeper When SQL knob is furthermore turned to right from the maximum squelch the squelch becomes AUT...

Page 9: ...ed channels the radio automatically selects 1 Watt power output when the channel is selected 1 3 4 Selecting the Channel 1 To select the appropriate channel rotate CHANNEL SELECTION Knob clockwise cou...

Page 10: ...not be used and Audible beep sound 2 is heard 3 RAY53 is designed to meet the new FCC Rules Part 80 203 which states if the PTT switch is pressed continuously for over five minutes transmission is for...

Page 11: ...he selected current channel can be put into memory When the displayed channel on the LCD is memorized MEM is displayed on the LCD Memory Clear To press and hold for 3 seconds when the memory channel i...

Page 12: ...io is scanning Memory Scan SCAN and MEM are displayed on the LCD To cancel memory scan press the SCAN MEM key while the radio is scanning When SCAN MEM key is pressed again during MEM flashing within...

Page 13: ...onds the monitor will stop for 7 seconds After 7 seconds is passed the radio will monitor Priority CH If the carrier of Private CH is detected the Priority CH number is displayed at the Channel Displa...

Page 14: ...been passed after the carrier is eliminated the radio will monitor Weather CH If the carrier or the alert of Weather CH is detected the monitor operation will stop and Weather CH will become in use wi...

Page 15: ...de 1 3 11 The key opeartion during the monitor operation When PTT key is pressed the monitor will stop and the transmission will be done at the stopped channel While detecting the carrier of Weather C...

Page 16: ...at Weather CH Working CH is transmitted When SCAN MEM key MON 1 25 key or UP DOWN key is pressed Alerm 1 is heard and the monitor will stop and then Workimg CH will be in use Stop monitor mode Switch...

Page 17: ...tected the detection will start to be checked after 100msec The detection is checked 11 times per every 10msec and then the detection is checked 8 times per every 25msec If the alert is detected at al...

Page 18: ...liminated and the key operation will be in use Even if the Channel Selection knob is operated there are no changes 1 3 13 DSC Digital Selective Calling The DSC mode enables you to contact or be contac...

Page 19: ...annel Display Large on the LCD and 1 is displayed at Channel Display Small on the LCD Channel Display Large is representative the MMSI number itself and Channel Display Small is representative of the...

Page 20: ...ound 1 is heard and CL is displayed at Channel Display Large 2 Individual Ship Call 1 Individual Ship s Call specifies other Ship s Number and the channel number Unless Own Ship s MMSI ID is entered I...

Page 21: ...rrectly the customer can perform the entry again by pressing and releasing SCAN MEM key DSC key At that time 0 is displayed at Channel Display Large and 1 is displayed at Channel Display Small 4 Entry...

Page 22: ...on the display Instruction to be ready to transmit Channel 70 is displayed at Channel Display Large Programming for PLL data of 70CH In is displayed at Channel Display Small Instruction for Individual...

Page 23: ...key simultaneously 2 Then MEM DSC 70 Large channel display In Small channel display are displayed on LCD MEM means that the other ship s MMSI number has been registered DSC means that the unit is in D...

Page 24: ...ts are entered in the same manner 4 Once all of the digits have been entered the unit re display MMSI Number every 1 sec from 1st digit to 9th digit When the operator confirmed MMSI number DSC and w a...

Page 25: ...l number 5 All Ship s Call 1 All Ship s Call does not specify the other ship All Ship s Call is general call to any ship to initiate contact on channel 16 Unless Own Ship s ID is entered All Ship s Ca...

Page 26: ...can transmit at 70CH by pressing and releasing PTT key Transmitter output power is limited to 1W 7 After transmission the unit will switch to 16CH of Working CH and DSC mode will be exited When DSC mo...

Page 27: ...rations Unless Own Ship s MMSI ID is entered Distress Call is not available 1 When Distress key is continuously pressed Distress Call can start to operate DSC is displayed which means the unit is in D...

Page 28: ...ent from the others When the acknowledgement is received the automatic transmission will not be necessary 6 Once an acknowledgement is received from the other ship Alerm tone will sound and Distress C...

Page 29: ...n be selected with ON OFF by panel operation DSC WATCH should be OFF when the unit is ex factoried 1 Press and hold SCAN MEM key and WX INT key simultaneously for 2 seconds 2 DSC 70 Large CH display a...

Page 30: ...will be done as 6 4 2 6 7 By pressing SCAN MEM key DSC Watch mode can be selected either ON or OFF 8 To press SCAN MEM key and WX INT key simultanously the unit return to the last Used display before...

Page 31: ...Audio Response Shall not vary 1 3 dB from true 6 dB pre emphasis from 300 to 2500Hz reference 1000Hz Audio frequencies 3 20 kHz shall be attenuated at 1 kHz by 60 log f 3 dB Above 20kHz by 50dB FM Hu...

Page 32: ...itivity 0 2 V or better Threshold 1 0 full squelch Adjacent CH Rejection 70dB Spurious Image Rejection 70dB Intermodulation Rejection 70dB Audio Output 2 Watt or more at 10 or less distortion into 8 O...

Page 33: ...Duty Cycle Continuous 80 receive 20 transmit max 10 min 25 C Humidity 100 at 50 C for 8 hours Radio Dimensions Height 55 mm 2 17 inches Width 145mm 5 7 inches Depth 160mm 6 3 inches Weight Approx 868g...

Page 34: ...t power of the transmitter High Low Controls the dividing ratio N of the PLL circuit Switches On Off the transmitter power Mutes AF audio Detects a weather alert signal when in Monitor Mode Controls t...

Page 35: ...from the mocrophone goes through pre emphasis circuit consisting of C147 R104 and is amplified in MIC AMP IC8 A Pre emphasis can be output by Diode D10 The level of the signal is limited by D7 and ad...

Page 36: ...ormation such as position and time 3 5 RECEIVER CIRCUIT 3 5 1 Antenna Switching Circuit A signal received at the antenna connector J501 goes to high frequency amplifier circuit via 4 stage low pass fi...

Page 37: ...nal below 300Hz The AF signal from the 3 stage HPF goes through AF Volume VR301 and is input to the speaker amplifier circuit IC9 3 5 6 Audio Muting Circuit The Q18 to mute the audio is controlled by...

Page 38: ...edance tester to Test point TP3 on RF PCB and set it to DC voltage range Adjust variable coil T2 in the RF PCB in the VCO shield case and set the DC voltage to 2 0V 0 1V 4 3 Frequency Adjustment Trans...

Page 39: ...10A to the power line and connect Power Meter 40W 50 ohm 150 200MHz to antenna connector 4 5 2 Set the radio on CH 16 156 800MHz and to be transmitter mode at Low power mode 4 5 3 Adjust the output p...

Page 40: ...r size should be used to prevent voltage line loss Your RAY53 radio should be connected to the nearest primary source of ship s DC power A typical source may be a circuit breaker on the power panel or...

Page 41: ...sed for runs up to a maximum of 50 feet If the distance required is even greater then we recommend using low loss RG 213 or equivalent cable for the entire run in order to avoid excessive losses in po...

Page 42: ...Grounding While special grounding is not generally required for VHF radiotelephone installations it is good marine practice to properly ground all electronic equipment to the ship s ground system The...

Page 43: ...156 650 2 85 157 275 161 875 14 156 700 156 700 86 157 325 161 925 15 156 750 1 87 157 375 161 975 16 156 800 156 800 88 157 425 157 425 17 156 850 156 850 3 18 156 900 156 900 19 156 950 156 950 WX F...

Page 44: ...5 156 875 11 156 550 156 550 83 157 175 156 875 12 156 600 156 600 84 157 225 156 875 13 156 650 156 650 2 85 157 275 156 875 14 156 700 156 700 86 157 325 156 875 15 156 750 1 87 157 375 156 875 16 1...

Page 45: ...0 81 157 075 157 075 10 156 500 156 500 82 157 125 157 125 11 156 550 156 550 83 157 175 157 175 12 156 600 156 600 84 157 225 161 825 13 156 650 156 650 2 85 157 275 161 875 14 156 700 156 700 86 157...

Page 46: ...525 4 71 156 575 156 575 72 156 625 156 625 NOTE 1 Transmitter is automatically disable on channel 15 75 and 76 in all modes 2 1 Watt initially User can override to 25Watts via front panel controls 3...

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