GMDSS Multi Tester MRTS-7M is the first hand-held Multi Tester that enables total radio survey of all the maritime radio equipment in accordance with IMO requirements:
The cutting-edge software aimed to manage test results on PC with any operation system. Automatic generation of test reports for all the range of tested equipment is supported. And all reports are in IMO-required format.
GMDSS Multi Tester MRTS-7M is a specified equipment for radio inspectors performing mandatory, periodical surveys of ship-borne communication equipment.
The tester allows ensuring the GMDSS equipment meets the appropriate performance requirements.
The Marine Radio Test Set MRTS-7M is capable to transmit and receive the signal by:
All the test procedures are provided in accordance with international standards, such as:
Marine Radio Test Set MRTS-7M (GMDSS Multi Tester) is designed to carry out the mandatory periodical or annual surveys of all range of GMDSS equipment: AIS Stations, EPIRBs, MF/HF/VHF Radios with DSC and NAVTEX receivers being lightweight hand-held device with big LCD and 20 keys for convenient operating.
Dimensions of main unit: 100 x 200 x 45 mm
Weight of main unit: 0.44 kg
Dimensions of plastic case: 303 x 268 x 116 mm
Total weight in case: 2.5 kg
GMDSS Tester MRTS-7M is the device capable to provide accurate, independent operation test of the following equipment:
test of correct transmission/reception of DSC messages by means of transmission/reception of selective Test call to particular MMSI number and Distress (to all ships) messages on any of 6 distress channels
operation tests by means of sending one of two available test messages on any of three frequencies: 490 kHz, 518 kHz or 4209.5 kHz
IMO A.948 (23) or A.997(25), A.1020(26) resolutions (for marine radio stations);The circular letter MSC.1/Circ.1252 (for AIS stations);IMO Circular MSC.1/Circ.1039, 1040 (for C/S beacons);IMO Resolution A.802(19), SOLAS-74/88 (for SART).
VHF range all simplex channels: 156,000-163,000 MHz
VHF range CH70: 156,525 MHz
MF/HF Range 400 – 30 000 kHz
MF range DSC Mode:
HF range DSC Mode:
Stability of output frequencies (GTXO-91V/EN 19.20MHz):
Levels of output signals in DSC mode:
Max. POW level:
Min. POW level:
Levels of output signals in MF/HF and VHF Synthesizer mode.
Signal attenuation range: 0 – 93 dB
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