Installation manual

Part Number Description
9525-200-80110 MX421B-10 DGPS Smart Antenna 1 Hz
9525-200-78610 MX421B-10 DGPS Smart Antenna 5 Hz
MX421B-10 Smart Antenna
M X 4 2 1 B - 1 0 S M A R T A N T E N N A
High accuracy DGPS Smart Antenna.This antenna has sub-meter accuracy with Beacon DGPS corrections. MX421B-10 is also
offered with 5 Hz position output and is used in race boats because of high accuracy. The High Accuracy MX421B-10 delivers
position accuracy better than 1 meter in DGPS mode when using RTCM correction data. It also provides better than 3 meters
accuracy in standard GPS mode. The MX421B-10 is available in 1 Hz or 5 Hz
position update.
M X 4 2 1 B - 1 0 K E Y F E AT U R E S
Better than 1 meter (RMS) DGPS Position accuracy and
better than 3 meter (RMS) GPS Position accuracy
NMEA0183 ver. 3.0 interface
IMO type approved*, including RAIM (Receiver
Autonomous Integrity Monitoring)
Designed for easy upgrade of existing MX420
installations to latest IMO Standards.
*MX CDU is required to comply as an IMO type approved system
M X 5 2 1 A S M A R T A N T E N N A
Precision D/GPS positioning solution in a Smart Antenna unit.Featuring built-in RAIM and Space Based Augmentation Systems
(SBAS) and compliant to the latest IMO standards.
DGPS Smart Antenna Receiver.The MX521A delivers position accuracy better than 1 meter in DGPS mode when using RTCM
correction data. It also provides better than 5 meters accuracy in standard GPS mode. It is backward compatible with existing
MX420 systems to make them compliant with the latest IMO requirements.
Space-Based Augmentation Systems (SBAS) like the European Geostationary Navigation Overlay System (EGNOS), the US Wide
Area Augmentation Service (WAAS) and the Japanese MTSAT Satellite-based Augmentation System (MSAS) are being developed
throughout the world. The MX521A can be controlled to use these systems to provide accurate positions in areas not covered by
DGPS beacon stations.
M X 5 2 1 A K E Y F E AT U R E S
IMO MSC.112(73) compliant*
RAIM (Receiver Autonomous Integrity Monitoring) enabled
Meets Smart-Beacon specifications
Designed for easy upgrade of existing MX420
installations to latest IMO standards
Connects directly to MX Control and Display Unit
Better than 1 meter DGPS Position accuracy
Better than 5 meter GPS Position accuracy
Built-in DGPS sources include beacon and SBAS (WAAS,
EGNOS, MTSAT)
NMEA0183 ver. 3.0 interface
*MX CDU is required to comply as an IMO type approved system
MX521A Smart Antenna
Part Number Description
727050 MX521A GPS Smart Antenna
727051 MX521A DGPS Smart Antenna
19
Professional Series Navigation Systems