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AIS Tester

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Min.Order Quantity: 1 Unit/Units
Supply Ability: 20 Unit/Units per Month
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Quick Details

Place of Origin:
Ukraine
Brand Name:
Musson Marine
Model Number:
AIS Tester M1
Power:
Electronic
Usage:
Other
AIS Tester:
AIS

Specifications

AIS Tester is designed to test the operation of AIS Class A and B unit (Automatic Identification System).

AIS Tester is a test device operating on AIS1 (ch87B), AIS2(ch88B) and DSC(ch70) frequencies. The tester is designed under corresponding standards and recommendations as a tool of operation and installation tests of AIS unit (Automatic Identification System).  The tests’ volume comply with “Guidelines on annual testing of the AIS unit MSC.1/Circ.1252”.

 

Tester does not use a GPS for synchronization. A proprietary TDMA slot-synchronizing algorithm is used which does not require a GPS 1 pps.  It uses RATDMA for generating VDL and interrogation messages. A Pilot Plug evaluation function and NMEA/RS422 terminal display of external sensor inputs is provided.


The input signal displaying on LCD from external sensors through the RS-422 port provides the control of “Pilot plug”.

Tester’s features:
AIS Test:

-     Poll, receive and check data from AIS ransponders.
-    Simulate AIS data transmissions, such as ship’s name, position, length, course, speed,
power and beam.
-    Simulate AIS data transmissions, such as ship’s name, position, length, course, speed,
power and beam.
-     Poll information on chnnel 70
-    Simulate NMEA data transmissions.

Frequency measurements:
-    Channel AIS 1 (161.975 MHz)
-    Channel AIS 2  (162.025 MHz)
-    Channel DSC (156.525 MHz)

Signal power measurement:
-    Channel AIS 1 (161.975 MHz)
-    Channel AIS 2  (162.025 MHz)
-    Channel DSC (156.525 MHz)

 

Tehcnical Specification: 

Signal Generator
Output Power 2mW (+1,–0.5 mW)
AIS frequency 161.975,162.025 MHz
AIS dual channel operation (AIS1&2)
AIS modulation FM-GMSK
AIS data rate 9600 bits/sec
DSC frequency 156.525 MHz
DSC modulation FSK (V23)
DSC data rate 1200 bits/sec
AIS & DSC channel spacing 25 kHz


Receivers (2 x AIS, 1 x DSC)
AIS frequency 161.975, 162.025 MHz
AIS dual channel operation (AIS1&2)
AIS data rate 9600 bits/sec
AIS sensitivity (ANT BNC) -47 dBm
DSC data rate 1200 bits/sec
DSC frequency 156.525 MHz
DSC sensitivity (ANT BNC) -37 dBm
AIS & DSC channel spacing 25 kHz

 

Messages:
AIS VDL messages:
Encode/decode: 1,2,3,4,5,9,11,18,19,21,24
Interrogation (encode): 3,4,5,9,11,18,19,21,24
DSC (encode/decode): Test signal 1 (IEC61933-2)
I/O Interface:
NMEA: Output: VDM & VDO
NMEA: Terminal Input (displays first 32 characters)

 

I/O Interface:
Presentation: RS232 - 38400 bits/sec
Pilot Port: RS422 -38400 bits/sec
NMEA terminal: RS422 - 4800-38400 bits/sec

 

Design reference standards:
ITU.R M.1371 IEC61993-2 IEC62287-1
IEC61162-1/2 EN50081-1 EN50082-1
EN55022 EN61000-4-2 EN61000-4-3
IEC62320-1 IEC62320-2 IMO SN/Circ.227
MSC.74(69), annex 3

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Since 1995 Musson Marine Ltd is a Research and Production Company which activity is testing equipment and GMDSS safety equipment development. (Musson Marine Ltd was founded after Marine Exim Ltd (1995 - 1999) dissolution). The most of the CIS countries radio-navigation stations (in Russia, Ukraine, Azerbaijan, Georgia, Kazakhstan) is fitted with equipment for annual GMDSS equipment survey (such as SART EPIRB MF\HF with DSC, Navtex, AIS). Since 2000 the company works on the world trade market ... View detail

Basic Information

Product/Service (We Sell): EPIRB,SART,AIS Tester,Beacon Tester,SART Tester,GMDSS Tester  
Number of Employees: 11 - 50 People  

Trade & Market

Main Markets: North America
Eastern Europe
Southeast Asia
Mid East
Western Europe
Southern Europe
Export Percentage: 61% - 70%  

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Unverified Supplier - Musson Marine Ltd
Ukraine | Contact Details
Experience: Established 1995

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Mr. Alexander Semyoshin
Mr. Alexander Semyoshin:
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