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82694_

Op&Ins MAN_RA2500_D 2-2

TR-2500 RECEIVER UNITS

RECEIVER

TDMA

25kHz 12.5kHz

-107dBm (n.c.)
-101dBm (e.c.)

-101dBm (n.c.)

Sensitivity

-98dBm (e.c.)

20% at

Packet error rate

sensitivity

20% at
sensitivity

Receive BT product

0.5.GMSK

0.3/0.5.GMSK

Co-channel rejection

> -10dB

> -16dB

Adjacent channel
selectivity

70dBm (n.c.)

50dBm (n.c.)
50dBm (e.c.)

60dBm (e.c.)

Modulation

GMSK , 9600 bits/s

50ppm.

Frequency range

156 - 162.025MHz

Frequency error

3ppm.

Spurious response
rejection

> 70dB two channels away from
frequency

Intermodulation
rejection

Blocking
/desensitisation

>=74dB at PER 20% for 1 tone – 15dBm at
FO

5.725MHz and 2 tones of -27dBm at

+500kHz and FO +1MHz, when usable signal
has a level of -101dBm.

Large signal PER

< 1% between -7dBm and -77dBm

Spurious emission
from RX

< -57dBm (150kHz to 1 GHz)
< -47dBm (1GHz to 2 GHz)

Содержание RA-2500

Страница 1: ...82693_Op Ins MAN_TR2500_D 1...

Страница 2: ...ent Controlling entity for the whole AIS service AUX Auxiliary Port A communication port on the AIS transponder which can be used for NMEA or RTCM input BAUD Transmission rate unit of measurement for...

Страница 3: ...ccess Data link access protocol used by base station transponders to allocate transmission slots on the data link These slots are fixed and will thus not change until the base station transponder is r...

Страница 4: ...C 61993 2 Maritime navigation and radiocommunication equipment and systems Automatic Information Systems AIS Definitions of the sentences used for AIS in addition to those mentioned in IEC 61162 1 and...

Страница 5: ...entry which can exist on its own in a real physical environment as opposed to an AIS base station or AIS repeater station PULSE SPEED SENSOR Speed log whose speed output signal is defined by a pulse m...

Страница 6: ...etween two endpoints on an internet TCP depends on IP to move packets around the network on its behalf TCP IP A name given to the collection or suite of networking protocols that have been used to con...

Страница 7: ...O INCORP BY DATE PAGE S VERSION REASON FOR CHANGE 1 ES 08 03 2005 52 A 2 ES 08 11 2006 58 B Kontroll med documenter doc 3 ES 31 03 2007 Total 59 C New company name New logo 4 ES 04 01 2008 5 16 D Talk...

Страница 8: ...application or use of the described product SAFETY INSTRUCTIONS 1 Do not place liquid filled containers on top of the equipment 2 Immediately turn off the power if water or other liquid leaks into the...

Страница 9: ...Use of AIS in collision avoidance 3 2 3 5 Erroneous information 3 2 3 6 AIS in an Operational Environment 3 3 4 INSTALLATION 4 1 4 1 Antennas 4 1 4 1 1 GPS antenna location 4 1 4 1 2 VHF antenna locat...

Страница 10: ...6 EQUIPMENT LIST 6 1 6 1 Standard supply 80500 6 1 6 2 Optional supply 6 1 7 WIRING AND CONNECTIONS 7 1 7 1 RA 2500 Rear Connections 7 1 7 2 Description of Junction Box Connector 7 2 7 3 Description o...

Страница 11: ...s and coast stations Static data MMSI Maritime Mobile Service Identity IMO number where available Call sign and name Length and beam Type of ship Location of position fixing antenna on the ship Dynami...

Страница 12: ...ask is to receive DGPS information PC module The PC module is the communication centre for the RA 2500 analysing data building and controlling data base communication with external units and controlli...

Страница 13: ...or Universal AIS The system is synchronized with GPS time to avoid conflict among multiple users The VHF channels 87B and 88B are commonly used in addition to local AIS frequencies The AIS receiver re...

Страница 14: ...ic 0 9m Steering magnetic 0 65m Frequency range 156 162 025MHz Data ports RS232 and RS422 Supply voltage DC 21 6 31 2VDC negative ground Power consumption 20W DISPLAY KEYBOARD Display Monochrome STN L...

Страница 15: ...ity 70dBm n c 50dBm n c 50dBm e c 60dBm e c Modulation GMSK 9600 bits s 50ppm Frequency range 156 162 025MHz Frequency error 3ppm Spurious response rejection 70dB two channels away from frequency Inte...

Страница 16: ...h External display port When using this port the RA 2500 needs a PC to connect and control the data flow For connection details see chapter PC with compatible charting software Figure 3 1 Communicatio...

Страница 17: ...ion of target course alternations Not subject to target swap Not subject to target loss in clutter Not subject to target loss due to fast maneuvers Able to detect ships within VHF FM coverage IMPORTAN...

Страница 18: ..._D 3 3 3 6 AIS in an Operational Environment This illustration shows a typical AIS system where equipped ships vessels and shore based systems are automatically communicating with each other Figure 3...

Страница 19: ...ation Location of the mandatory AIS VHF antenna should be carefully considered Digital communication is more sensitive than analogue voice communication to interference created by reflections in obstr...

Страница 20: ...tion out of the radar beam The radar beam will obstruct or prevent reception of the GPS satellite signal There should be no interfering object within the line of sight to the satellites Objects within...

Страница 21: ...Figure 4 1 3b Examples of vertical distance between antennas 4 2 Cabling The cable should be kept as short as possible to minimize signal attenuation The table below gives recommendations on cables th...

Страница 22: ...rent cable types Cable Type Attenuation 150 MHz dB 100m Diameter mm Weight kg 100m RG214 7 10 8 18 5 RG225 8 10 9 23 3 Example A RG 214 cable with length of 40 meters will have an attenuation of 2 8 d...

Страница 23: ...location should be well ventilated 4 Mount the unit where shock and vibration are minimal 5 Keep the unit away from electromagnetic field generating equipment such as motor and generator 6 Leave suffi...

Страница 24: ...sktop mounting The bracket plates 1 and 2 must be switched over to opposite side and the bracket is turned 180 degrees in order to get the bracket in place for roof mounting For mounting hole measurem...

Страница 25: ...unting hole measurements Figure 4 3 3 Bracket mounting hole measurements 4 3 4 Flush Mounting Use the Flush Mounting Kit 80586 For mounting hole measurements see Figure 4 3 4b Figure 4 3 4a Flush Moun...

Страница 26: ...82694_Op Ins MAN_RA2500_D 4 8 4 3 5 19 Rack Tray Mounting Use the 19 Rack Tray Mounting Kit 80587 For mounting see Figure 4 3 5b Figure 4 3 5a Rack Tray Mounting Figure 4 3 5b Rack Tray Mounting...

Страница 27: ...current setting Takes you one menu level forward Enter sub menu Esc Escape from current menu without saving Takes you one menu level back Del Delete character at cursor Scrolling menus Adjust light i...

Страница 28: ...w Pos Source Internal HH MM SS DD MM YYYY Menu Internal GPS 1 4 LAT LON Status NoFix DD MM YY HH MM SS Menu Diagnostic 1 6 1 BIIT 2 Alarm 3 System Indicators 4 History 5 SW Versions 6 Service Esc Ente...

Страница 29: ...ill show Loading Please wait After a while the alarm status will be indicated Press Del key to reset the alarm settings If the RA 2500 has been previous configured and the configuration is OK there is...

Страница 30: ...be entered Menu I O Ports 2 3 1 Speed X 2 Own IP Address W 3 VTS IP Address Menu Own IP Addr 1 2 X 1 IP 0 0 0 0 W 2 Port 5000 Enter an unique IP address on the network you are connected See chapter 5...

Страница 31: ...isplay received vessels Normal use operational display Select the name of the ship by pressing arrow down key and Enter key Rng Brg Name 1 3 1384 124 NIKITA 1754 124 COLOR FESTIV 99 1 098 PETER VESSEL...

Страница 32: ...ength Beam Draught Nav Stat Select specific information by pressing arrow down key and Enter key ETA 30 09 23 59 DD MM HH MM Press Esc key twice to go to Main Menu 5 4 2 Current Sensors Dynamic Data m...

Страница 33: ...Menu From the Main Menu select Internal GPS by pressing numeric key 4 or arrow down key and Enter key Menu Internal GPS 1 4 LAT LON Status SPS 3D DD MM YY HH MM SS This menu shows the data from the in...

Страница 34: ...mentarily status alarms that have been visualized in the AIS display and signed for by pressing Del key but are still valid Press Esc key to go one step back Select System Indicators menu by pressing...

Страница 35: ...Compilation date and time for this specific software Press Esc key to go one step back Repeat the procedure for the other software versions Press Esc key twice to go back to Main menu 5 4 5 Config Me...

Страница 36: ...the frequencies of the two receiving channels Set value for selected channel Repeat for Ch B 5 4 5 2 Positioning Source From Config menu select Positioning Source menu by pressing numeric key 2 or ar...

Страница 37: ...5 3 I O Ports From Config menu select I O Ports menu by pressing numeric key 3 or arrow up down keys and press Enter key Menu I O Ports Sp 1 3 1 Speed 2 Own IP Address 3 VTS IP Address Press Enter key...

Страница 38: ...wn keys and press Enter key 5 4 5 4 Buzzer From Config menu select Buzzer menu by pressing numeric key 5 or arrow down key and Enter key Menu Buzzer 1 3 1 Keyboard LOW 2 Info Beep On 3 Messages Off Se...

Страница 39: ...ce block follows address field and is a series of data fields containing all of the data to be transmitted Data field sequence is fixed and identified by the third and subsequent characters of the add...

Страница 40: ...alker ID at RA 2500 5 6 2 Receiving actions VDL Input Resulting PI Output Resulting VDL Output Message 1 VDM Nil Message 2 VDM Nil Message 3 VDM Nil Message 4 VDM Nil Message 5 VDM Nil Message 8 VDM N...

Страница 41: ...rce 1 N A Notes 1 Identifies the source of the position Value 0 surveyed position Value 1 internal source Value 2 external source 2 Surveyed position of the base station The position is only applicabl...

Страница 42: ...rce internal 4 VTG Forward internal GPS data if position source internal 5 GLL Forward internal GPS data if position source internal 6 ALR Position alarm 7 TXT UTC status Position source status 5 7 2...

Страница 43: ...C alarms description text Alarm condition threshold exceeded Alarm condition not exceeded alarm ID or text identifier reaction of the system to the alarm condition threshold exceeded AIS Rx channel 1...

Страница 44: ...nternal GNSS in use 025 Continue operation AIS surveyed position in use 041 Continue operation AIS UTC clock OK 042 Continue operation AIS System Started 051 Continue operation 5 7 5 GLL Geographic po...

Страница 45: ...CR LF Differential reference station ID 0000 1023 Not used Age of diff GPS data Not used Units of geoidal separation m Not used Geoidal separation Not used Units of antenna altitude m Not used Antenna...

Страница 46: ...RS232 Cable 37pin to 9pin 2 5m 82092 1 8 AIS Graphical Viewer v 1 2 2 or higher w manual CD R 81650 1 6 2 Optional supply Name Type Stock No RS422 to RS232 converter Allows 30m connection cable 81905...

Страница 47: ...further information see chapter 8 9 2 GPS Antenna Connector This is a TNC type antenna connector to be connected directly to an external GPS antenna or antenna splitter to receive GPS information For...

Страница 48: ...S TD4 A External Display Out Isolated GND 15 AIS RD4 B In 16 AIS RD4 A In Isolated GND 17 AIS TD5 B 18 AIS TD5 A Isolated GND 19 AIS RD5 B 20 AIS RD5 A Isolated GND 21 AIS TD6 B Out 22 AIS TD6 A Out I...

Страница 49: ...nnector Contains Ethernet 10Mbit Twisted pair interface and RS232 serial port with Tx and Rx Service connector 9 pins Dsub Nr Name Function In Out 1 Ether_Tx Ethernet Transceive Data Out 2 Ether_Tx Et...

Страница 50: ...Rx1 or Rx2 appears on the LCD Display this indicate that the test of the TDMA receivers 1 or 2 has failed The alarm messages are as follows Alarm ID or text identifier Alarm description text ID 003 A...

Страница 51: ...2023 161 7500 2281 161 6875 77 156 8750 1084 157 2250 2024 161 8000 2282 161 7375 208 156 4125 1085 157 2750 2025 161 8500 2283 161 7875 209 156 4625 1086 157 3250 2026 161 9000 2284 161 8375 210 156...

Страница 52: ...82693_Op Ins MAN_TR2500_D 10 1 10 OUTLINE DRAWINGS 10 1 TR 2500 AIS Transponder...

Страница 53: ...82694_Op Ins MAN_RA2500_D 10 2 10 2 Procom CXL 2 1 l Maritime VHF Antenna with FLG Bracket...

Страница 54: ...82694_Op Ins MAN_RA2500_D 10 3 10 3 Procom GPS 4 Antenna...

Страница 55: ...82694_Op Ins MAN_RA2500_D 10 4 10 4 BNC connector 95299 Suhner 24BNC 50 2 13 133NE 10 5 FME Connector Female 80588 Holund 40100...

Страница 56: ...82694_Op Ins MAN_RA2500_D 10 5 10 6 BNC Connector Male 80577 Suhner 11BNC 50 2 133NE 10 7 TNC Connector Male 80578 Suhner 11TNC 3 6 133NE...

Страница 57: ...82694_Op Ins MAN_RA2500_D 10 6 10 8 N Connector Male 80581 Suhner 11N 50 7 5 133NE 10 9 24VDC Power Connector 81509 AMP C091AT3261001...

Страница 58: ...Number s GSM Office Contact Name 2 Telephone Number s GSM Comments RA 2500 AIS Receiver serial number Installation completed and successfully commissioned by Technician type name Service provider com...

Страница 59: ...82694_Op Ins MAN_RA2500_D 11 2...

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