Nera Saturn Bm Marine Mk2 Technical Manual Download Page 3 | Manualshive

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Summary of Contents for Saturn Bm Marine Mk2

Page 1: ...ung werden einige systemvergleiche Fragen zu Inmarsat B und Inmarsat M gestellt Beide stellen wie im Telefonnetz eine Verbindung zwischen den Teilnehmern her das Inmarsat C arbeitet dagegen nach dem S...

Page 2: ...Saturn Bm Marine Mk2 Technical Manual 2 of 30 LRC Pr fung...

Page 3: ...3 of 30 LRC Pr fung...

Page 4: ...D i a g r a m s Block Diagram 23 MCU Interconnection Diagram 24 Antenna Unit Interconnection Diagram 26 Antenna Pedestal Interconnection Diagram 27 S e r v i c e S e r v i c e S e r v i c e MCU Parts...

Page 5: ...lex PC data Serial printer GPS navigator Plug for NMEA 0183 connection Course gyro Power 11 34 VDC Power 110 220 VAC and 24 VDC automatic switchover Saturn B ADE Above Deck Equipment The Saturn Bm Mk2...

Page 6: ...911 910 3 Power Supply for battery backup QUFC 911 920 Screened cable w ferrite core QRPM 911 077 1000 Telefax Adapter QRPM 911032 For further information see the Saturn Bm Installation Manual Display...

Page 7: ...r o d u c t i o n Environmental Conditions Vibration Precipitation and Icing As specified by Inmarsat Above Deck Equipment Temperature 25 C to 55 C Rain 100 mm hour Below Deck Equipment Temperature 25...

Page 8: ...4 3 2 1 1 2 3 4 5 6 7 8 9 J1 J2 J3 J4 J5 J13 J10 J6 P12 J7 P11 J8 P9 5 4 3 2 1 9 8 7 6 OFF 11 34 VDC ON HANDSET EXT I O GYRO NMEA 0183 DTE TEL 1 TEL 2 TEL 3 TEL 4 TEL 5 AUX PC PRINTER Saturn B Connect...

Page 9: ...lls basic telephony services Simplex telephone calls LES to mobile only Duplex telefax CCITT Group 3 facsimile servic es 9 6 kbps Simplex telefax calls LES to mobile only Simplex group ID addressing t...

Page 10: ...three functional channels During call set up and release the whole bandwith is used for signalling and the functional channel is called MES SIG LES SIG During speech or data phase the signalling part...

Page 11: ...the call LES routes it over the public tele communications networks to the intended destination When the destination responds for example by the dialed subscriber lifting the handset the call proceeds...

Page 12: ...4 No DI TEL 5 No DI When requested to call a specific IMN LES translates the IMN to a Forward ID and a Destination Id DI The request is then sent to the MES which translates the Forward ID and the DI...

Page 13: ...10 Saturn Bm Mk2 Marine Technical Manual S y s t e m D e s c r i p t i o n S y s t e m D e s c r i p t i o n S y s t e m D e s c r i p t i o n 13 of 30 LRC Pr fung...

Page 14: ...nel Per Carrier Public Switched Telephone Networks ISDN Packet Switched Data Networks 1 4 T L NO Saturn B Sa urn B NERA Communication Channels Designation Transmission Type of information LESV MESV LE...

Page 15: ...ed Duplex Telephone Call Set up SCPC In band Signalling Mode SCPC Voice Mode Saturn B Set up SCPC In band Signalling SCPC Voice Mode Listens to NCS common channel NCS Common Channel MES number from te...

Page 16: ...arrier MES SIG Clear forward Observes MES carrier off then turns off LES carrier and sends Notification of Channel Release SU to NCS Removes MES from LES busy list LESI Removes MES from NCS busy list...

Page 17: ...IN CONTROL BOARD Digital Signal Processor Sub system Telephony Interface Computer Codec RXIF 12 MHz Transmitter Combiner splitter Local Oscillator Synthesizer Receiver RF Sub system RX Channel 1530 15...

Page 18: ...EDUNDENCY CHECK MES ID LES ID SPARE PRIORITY SPARE CHANNEL PARAMETERS MESSAGE TYPE Octet No 1 Octet No 2 Octet No 3 Octet No 4 Octet No 5 Octet No 6 Octet No 7 Octet No 8 Octet No 9 Octet No 10 Octet...

Page 19: ...MAIN CONTROL BOARD Digital Signal Processor Sub system Telephony Interface Computer Codec RXIF 12 MHz Transmitter Combiner splitter Local Oscillator Synthesizer Receiver RF Sub system RX Channel 1530...

Page 20: ...5 4 3 2 1 BIT No SIGNALLING UNIT SU CCITT CRC CYCLIC REDUNDENCY CHECK SPARE Random binary bits MES ID MESSAGE TYPE Octet No 1 Octet No 2 Octet No 3 Octet No 4 Octet No 5 Octet No 6 Octet No 7 Octet No...

Page 21: ...CONTROL BOARD Digital Signal Processor Sub system Telephony Interface Computer Codec Transmitter Combiner splitter Local Oscillator Synthesizer Receiver RF Sub system TX Channel 1626 5 1646 5 MHz RXI...

Page 22: ...rom voice encoder Scrambled 6 bits SUB 24 bits VOICE FIELD 384 bits MES_SIG SIGNALLING CHANNEL OCTET No 1 2 3 4 5 6 7 8 9 10 11 12 8 7 6 5 4 3 2 1 BIT No SIGNALLING UNIT SU Message type MES ID MES rec...

Page 23: ...AIN CONTROL BOARD Digital Signal Processor Sub system Telephony Interface Computer Codec Transmitter Combiner splitter Local Oscillator Synthesizer Receiver RF Sub system TX Channel 1626 5 1646 5 MHz...

Page 24: ...0 0111 0110 for 2nd 3rd and 4th subframe compliment Before FEC coding 6 bits SUB BAND SIGNALLING CHANNEL SU1 SU1 96 BIT SIGNALLING UNIT DUMMY 384 bits 8 bits CCITT CRC CYCLIC REDUNDENCY CHECK MES TRAN...

Page 25: ...22 Saturn Bm Mk2 Marine Technical Manual 25 of 30 LRC Pr fung...

Page 26: ...l to L band TX signal Amplifies TX signal ADE supply 28 VDC TX 1626 5 1646 5 MHz RX 1530 1559 MHz Data 5 10 MHz Combiner splitter PCM Codec 64 kbps Auxiliary Handset Interface Buffers UARTS Data Proce...

Page 27: ...EL 4A TEL 4B Telephone 5 or Telefax TEL 5A TEL 5B J1 2 3 4 J2 2 3 4 J3 2 3 4 J4 2 3 4 J5 2 3 4 TEL J15 P2 A33 A32 A31 A30 A29 A28 A27 A26 A25 A24 EXOA EXOB EXIA EXIB EWA EWB MWA MWB J6 3 6 5 4 1 2 7 8...

Page 28: ...ON DC LEVEL GYRO 3 G CNTRL 3 GYRO 2 G CNTRL 2 GYRO 1 G CNTRL 1 Latch Buffer Combiner splitter ANT_TX ANT_RX 1626 5 1646 5 MHz 28V 28V RET Receiver Transmitter Highpass Filter Lowpass Filter TXOFF DATA...

Page 29: ...Cs DC DC Converter Comparator 12 V 12 V RS422 RS422 NERA Saturn M RFUnit Antenna Control Board ACB Main Control Unit QUART Pedestal Control Unit PCU Combiner Splitter TX RX 28V DATA Antenna Unit CPU 5...

Page 30: ...ATE 12V LV S1 LV S2 12V LV S3 LV S4 EL S1 ELS2 12V EL S3 EL S4 GND LV RATE CL S1 CL S2 12V CL S3 CL S4 GND CL RATE AZ S1 AZ S2 12V AZ S3 AZ S4 Flux Gate Interface Level Platform Assy Motor Driver Elev...

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