Receiver, Transmitter | Raymarine Ray54 guide

84Ray54 VHF Radio

Receiver

Intermediate Frequency:
1st	21.4 MHz
2nd	455 KHz

Sensitivity	0.25µV (12dB SINAD)

Squelch Sensitivity	> 0.7µV at tight

Spurious Response Rejection Ratio	70 dB

Adjacent Channel Selectivity	70 dB

Intermodulation Rejection Ratio	68dB

S/N at 3KHz Dev.	40 dB

Audio Output Power At THD 10%	2 W

Audio Distortion	10%

Current Drain at:
Max Audio Power	1.5 A
Stand-By	0.5 A

Transmitter

RF Power:
Hi Mode	23 ±2 W
Lo Mode	0.8 ± 0.1 W

Maximum Deviation	±5 KHz

S/N at 3KHz Dev	40 dB

Modulation Distortion	3KHz </= 7%

Audio Response	1KHz EIA STANDARD dB

Spurious/Harmonic Emissions:	0.25µW

Modulation Sensitivity	</= 12mv

Current Drain At 13.6V DC:
Hi Power	</= 6 A
Lo Power	</= 1.5A

Image 94

Raymarine Ray54 manual Receiver, Transmitter

Contents

Ray54 Page Introduction WarrantyAbout this Handbook Conventions Used Station License Important InformationFCC Notice Operator License Maritime Mobile Service Identity Mmsi Industry Canada Safe Compass Distance Antenna Mounting and EME ExposureEMC Conformance Contents CLEAR/WX Distress Digital Selective Calling DSC How to Contact Raymarine Introduction FeaturesRay54 Fixed Station VHF Radio Digital Selective Calling DSC Unpacking and Inspection InstallationEquipment Supplied Typical Mounting Methods Planning the InstallationFlush Mounting Typical Mounting Methods Power Connections Wiring Connections Grounding External Speaker ConnectionsGPS/NMEA Data Antenna Mounting Suggestions Antenna ConnectionsAntenna Mounting and EME Exposure Getting Started Keypad and Rotary Knobs Main Unit Rotary Keys Microphone KeysMain Unit Push Keys PTT MicrophoneMain Unit 16/9 CALL/MENU HILO/USER LCD Display 12 /9 Battery Low HI/LO TX PowerLocal Local/Distant Mode User Favorite Channel Mode I C Channel Set WX Weather ChannelAlert Weather Alert Simplex Channel Setting the Squelch Turning the Power on and OFFSetting the Volume Setting the Power Output Overriding the Low Output Power Restriction On the microphone Setting the ChannelSelecting a Weather Channel On the main unit Selecting the Priority Channel Weather Alert Operation Selecting the Secondary Priority Channel Reprograming the Secondary Priority Channel Using the Scan Modes Transmitting All Scan Saved Memory Scan Priority All Scan Adding Channels to Memory Priority Saved Scan General Operations Using the Monitor Modes Dual Watch Tri Watch Menu Mode Operation User Channel ModeDSC Call Operation Digital Selective Calling DSC Group DSC Call FunctionIndividual ALL Ships Request PositionRX Call LOG Making DSC Calls to Coast Stations Individual CallsTransmitting an Individual Call If using Manual Mmsi ID entry Ray54 VHF Radio To cancel the mode without sending ACK Receiving Individual Calls Group Calls Transmitting a Group Call Digital Selective Calling DSC Receiving Group Calls To ignore the Group Call All Ships Calls Transmitting an All Ships Call Receiving an All Ships Call To decline the All Ships Call Distress Calls Sending a Distress Call Undesignated Quick Distress Call Designated Distress Call To cancel the automatic Distress resend press CLEAR/WX Cancelling a Distress Call Made in Error Receiving a Distress Call Receiving a Distress ACK Sent from a Coast Station Receiving a Distress Relay Sent by Another Station Position Request Specifying the Target Vessel If using Manual Mmsi ID entry When no reply is received within 3 minutes Retrieving the Last Received Position Data Call Log Receiving a Position Request From Another Station Making a Call from a Call Log Entry Saving an Mmsi ID Number from a Call Log Entry Press and hold the SCAN/SAVE key DSC Distress Log Menu Settings Menu Function Using the Microphone Keys to Make Selections DSC Phonebook Adding an Entry Use same procedure to enter the Mmsi characters Editing an Existing Entry Deleting an Existing Entry Contrast Adjustment Backlight AdjustmentLocal / Distant GPS/Time Setup When GPS Information Not Available Rotate the CH knob to scroll through the selections Settings Menu Settings Time Offset Latitude/Longitude DisplayTime Display Time Format Radio Setup Band Channel CH Name Ring VolumeKey Beep DSC Setup My Mmsi ID Group Mmsi Setup Group Name Menu Settings Editing an Existing Entry Position Reply Automatic Channel Changing for Incoming Calls Procedure When Enabled Procedure When Disabled Resetting Factory Defaults Product Repair and Service Customer ServiceHow to Contact Raymarine On the Internet Accessories and Parts Technical Support General Appendix a SpecificationsPLL Receiver Transmitter Marine VHF Channels and Frequencies Appendix B Channel ListXmit RCV 86Ray54 VHF Radio Freq Use 82A AC, GL Canadian Marine VHF Channels and FrequenciesWC, EC PC, AC, GL 156.750 All areas AC, GL, PC 90Ray54 VHF Radio EC, PC 156.875 Area of Operation AC, GL, NL International Marine VHF Channels & Frequencies 94Ray54 VHF Radio 161.925 WX Channels North America only Appendix C Glossary VOL VHF Index Numerics Mmsi 101 102