Sailor RT4822 User Manual

SAILOR RT4822VHF-DSCInstallation Manual

8InstallationRT48222.3.1 Placing the AerialsIn a GMDSS CLASS A installation, there are always two aerials. These should be mounted in a place that is

9InstallationRT48222.5 Loudspeaker ConnectionWhen one or more control units are connected to the VHF system, two of them can be set up to use the tran

10InstallationRT48222.6.1 SPARC-Bus CableThe table below describes the max. length of the SPARC-bus cable for the power supply for one handset unit.Th

11InstallationRT482200082.6.2 Options Connector H4992Options connectorsTransceiver unit Twisted Option boxX2 Name pair X1,X2pin 1 DSC_ALARM_ON 1pin 2

12InstallationRT48222.7 Cable LengthThe cable length specified below is the absolute maximum length.2.7.1 Power CableNumber Supply From To Wire mm2 Ma

13InstallationRT482236282Printer56.127VHF-DSCStandardprinter cableSPARC-BUSHANDSET PRINTEROPTION/TxRx12V DC2.8.2 Interconnection Cable Specification F

14InstallationRT48222.10 Test Procedure TX/RX DSC CallTo test the system’s DSC functionality, enter the function menu and perform two test calls: (INT

IntroductionSAILORThe communication products and systems of Thrane & Thrane arerecognized under the brand name SAILOR. The Sailor name hasbecome a

SAILOR Porsvej 2 PO Box 7071 DK-9200 Aalborg SV DenmarkPhone: +45 9634 6100 Fax: +45 9634 610E-mail: [email protected] Web: www.sailor.dk·· · ···SAILOR

1RT4822Contents1 Technical Specification ...

2Technical SpecificationRT48221 Technical SpecificationConforms to all relevant international requirements and resolutions as agreed by ETSI, IEC, ITU

3Technical SpecificationRT4822Co-channel rejection Better than -10 dBAdj. ch. selectivity More than 70 dBBlocking More than 90 dBµVTransmitterRF outpu

4InstallationRT48222 Installation2.1 Mounting PossibilitiesMounting possibilities, dimensions and drilling planHandset Drilling Plan4-0-3599968.5 66.5

5InstallationRT4822VHF DSC With Mounting Bracket4-0-36001200.00231.00100.00131.00max. 190Bracket (Standard)Mounting Option Drilling plan4-0-36003Tilti

6InstallationRT4822VHF DSC4-0-36004200.00100.00176.00VHF DSC With Mounting Bracket MB4994Bracket (Option)4-0-36005250.00125.00Space for Cable entrymin

7InstallationRT48222.2 Power SupplyThe standard power supply for the VHF unit is 12V DC.For 24V DC supply an external power supply with the type numbe