Sperry Marine BridgeMaster E Radar is a marine radar system used for navigation, surface target monitoring, and collision avoidance support on vessels. The product is developed based on the long-standing experience of Decca/Sperry Marine, suitable for commercial vessels, high-speed craft, military vessels, coast guard forces, and maritime traffic monitoring applications such as VTMS/VTS.

. The BridgeMaster E series has various configurations, including . ATA/ARPA series are for automatic target tracking, while EPA is for basic plotting depending on configuration., allowing users to choose based on vessel size, classification society requirements, the number of targets to be tracked, and the level of integration with the bridge system.

ATA/ARPA radar for navigation and collision avoidance

. BridgeMaster E has ATAand in appropriate configurations. These technologies help improve the quality of positioning data when the operating area has corresponding augmented signal support.ARPA versions for automatic target tracking. According to technical documentation, the ARPA can track 60 targets, while the ATA can track 40 targets, with relative speed targets up to 150 knots. Target tracking data can be exported to other shipboard systems such as ECS/ECDIS.

Target tracking capability helps the mariner assess traffic situations, CPA/TCPA, movement, and collision risks, especially when operating in congested areas, near shore, in narrow channels, or port areas.

Supports X-band and S-band

BridgeMaster E uses transceiver X-band and S-band, allowing the selection of configurations suitable for operational tasks. X-band is often used for high-resolution imagery, useful for observing small targets or near-shore areas; S-band is more suitable in adverse weather conditions, heavy rain, or sea clutter.

Some dual-channel configurations can also combine data from two separate transceivers to reduce shadowing effects from the ship's superstructure and provide better 360-degree all-round visibility.

Optional Vision clutter suppression

15, 19, or 23 inchesVision clutter suppression system is provided for the BridgeMaster E to enhance radar image quality in complex weather conditions or when operating near land. This system helps optimize clutter and gain, assisting the operator in observing targets more clearly amidst rain clutter, sea clutter, or complex shorelines.

This feature is useful for coastal vessels, naval vessels, coast guard, high-speed craft, and systems requiring observation of small targets in challenging environments.

15, 19 or 23-inch TFT/LCD display

The BridgeMaster E series can use a 15, 19 or 23-inch TFT/LCD display, radar video ring diameter high resolution.340 mm, resolution1280 x 972 interlaced, typical contrast ratioand typical brightness600:1 and typical brightness 250 cd/m².

The flat screen display saves valuable bridge space and clearly shows radar echoes, tracked targets, radar maps, guard zones, index lines, and associated navigation data.

Standard AIS display and VDR communication

The BridgeMaster E ATA/ARPA documentation notes that the system has AIS display capabilityand in appropriate configurations. These technologies help improve the quality of positioning data when the operating area has corresponding augmented signal support.VDR interface fitted as standard. This allows the radar to display additional AIS target data and output necessary data for the voyage data recorder system, providing better support for integrated bridges and onboard operational recording requirements.

When combining radar and AIS data, marine officers can achieve better situational awareness, especially when comparing actual radar targets with AIS data transmitted by other vessels.

Multi-layer radar maps and navigation data

The BridgeMaster E supports multi-layer radar maps, allowing the operator to select layers of information to display on the radar screen. Map colours and symbols conform to IEC requirements for radar maps, and map data can be automatically aligned using input navigation data.

The radar can also receive data directly from navigation sensors or the ECS, displaying the vessel's position, cursor coordinates, voyage plan, preceding/following waypoints, time and distance to waypoint, as well as off-track information.

Interswitching up to 6 displays and 6 transceivers

BridgeMaster E supports a flexible interswitching system. The technical documentation states the ability to switch up to 6 displays with 6 transceivers, allowing operators to select the radar source displayed on each screen. The system can handle a mix of X-band and S-band transceivers with different ARPA/ATA displays.

This feature is crucial for large vessels, military ships, vessels with multiple control stations, or bridge systems requiring redundant radar configurations and flexible image distribution.

Dual Channel reduces radar blind arcs

In the Dual Channel configuration, BridgeMaster E can combine inputs from two different radar transceivers. This helps reduce the impact of blind arcs / blind sectors caused by the superstructure, masts, or onboard equipment, thereby improving 360-degree visibility around the vessel.

For military, offshore, construction vessels, or ships with complex superstructure designs, this is a notable feature when minimizing radar shadow areas is essential.

Convenient Installation and Maintenance

BridgeMaster E is designed with quick installation and commissioning in mind. In certain EPA(L) configurations, serial data is used for communication between the transceiver and display, reducing the amount of cabling required. An optional performance monitor can be integrated into the turning unit, eliminating the need for a separate kit.

The system also supports full remote radar controland in appropriate configurations. These technologies help improve the quality of positioning data when the operating area has corresponding augmented signal support.built-in test, helping to make operation, inspection and maintenance more convenient.

Outstanding Features of Sperry Marine BridgeMaster E Radar

• Surface search marine radar for commercial and military vessels.
• Available in . ATA/ARPA series are for automatic target tracking, while EPA is for basic plotting depending on configuration.TFT/LCD display
• series offers configurations for different needs. According to product information,ARPA version tracks 60 targets, while the ATA tracks 40 targets.
• Tracks targets with relative speeds up to 150 knots.
• .X-band and S-band.
• X-band and S-band transceivers.TFT/LCD display
• 15, 19, or 23 inches in size, depending on configuration.Optional
• rudder limit settingAIS display capability.
• Yes VDR interface standard in the ATA/ARPA series.
• Support multi-layer radar maps.
• Receive navigation data from sensors or ECS.
• Support display of voyage plan, waypoint and off-track information.
• Support interswitching up to 6 displays and 6 transceivers.
• Dual-channel configuration reduces radar blind areas.
• Optional performance monitor available.
• Support full remote radar control and built-in test.
• Compatible with iTracker and parabolic antenna according to product information.

System configuration and related accessories

A BridgeMaster E Radar system can include:

When selling, clearly state if the product is a complete radar set, display, processor, scanner, system, antenna, control panelMX575C DGPS Compassmodule/spare part, as the BridgeMaster E has many different configurations.

Applications of the Sperry Marine BridgeMaster E

BridgeMaster E Radar is suitable for:

• Commercial vessels.
• Cargo ships, container ships, passenger ships.
• High-speed craft.
• Military, coast guard, patrol vessel.
• VTMS/VTS or coastal surveillance radar system.
• Vessel requires X-band/S-band radar.
• Vessel requires ATA/ARPA radar for target tracking and collision avoidance.
• System requires interswitching of multiple radars.
• Vessel requires AIS display and VDR data output.
• Retrofit or replacement project for older BridgeMaster/Decca radars.

Why choose BridgeMaster E Radar?

Sperry Marine BridgeMaster E is a marine radar series with a long history of extensive installation, high reliability, and flexible configuration. The system supports multiple options from EPA to ATA/ARPA, X-band/S-band, interswitching, dual-channel, radar maps, AIS display, and VDR interface, making it suitable for commercial vessels, military vessels, and coastal surveillance systems.

For vessels needing to maintain or replace older Sperry/Decca radar systems, the BridgeMaster E is a notable choice due to its numerous widely used modules, spare parts, and configurations globally. When purchasing, it is necessary to match the correct model, display, scanner, transceiver, power, frequency band, and accompanying certificates.

Notes when ordering Sperry Marine BridgeMaster E Radar

, please check:BridgeMaster E, you should clearly check:

• Radar/ARPAEPA, ATA, or ARPA.
• What is the display model 180, 250, or 340.
• Is the display 15, 19, or 23 inches.
• Radar band is of nearby vessels, SAR vessels, or rescue aircraft. According to Jotron, the Tron SART20 is a compact and robust SART device designed for lifeboats and liferafts.MX575C DGPS CompassS-band.
• Transceiver power is 10 kW, 25 kW or other configurations.
• Antenna is 4 ft, 6 ft or 8 ft.
• Does the equipment set include scanner, transceiver, processor, display and control panel?
• Is Vision clutter suppression option available?
• Is performance monitor available?
• Is interswitching or dual-channel available?
• Is connection to AIS, VDR, ECS/ECDIS, navigation sensor or iTracker required?
• Is the equipment new, stock, used, or refurbished.
• After installation, alignment, tuning, clutter suppression, target tracking, guard zones, map alignment, VDR output and radar performance monitor need to be checked.

---

FAQ

Sperry Marine BridgeMaster E is a marine radar / surface search radar system used for navigation, surface target observation, collision avoidance, and maritime traffic monitoring on commercial vessels, military vessels, or VTMS/VTS.

What is Sperry Marine BridgeMaster E?

What are the series of BridgeMaster E?

BridgeMaster E has many series/configurations such as. ATA/ARPA series are for automatic target tracking, while EPA is for basic plotting depending on configuration.. The ATA/ARPA series serves for automatic target tracking, while EPA is used for basic plotting depending on the configuration.

EPA, ATA and ARPA

How many targets can BridgeMaster E ARPA track?60 targetsThe ARPA version can track40 targets, while ATA tracks150 knots.

, with target relative speeds up to

BridgeMaster E can use X-band and S-band transceivers depending on the system configuration.

Does BridgeMaster E support AIS and VDR?

Yes. The BridgeMaster E ATA/ARPA documentation notes AIS display capabilityand in appropriate configurations. These technologies help improve the quality of positioning data when the operating area has corresponding augmented signal support.VDR interface as standard equipment.

What is Vision clutter suppression?

Vision is BridgeMaster E's clutter suppression option, which improves the radar picture in adverse weather, rain/sea clutter, or close to shore operations.

Can BridgeMaster E be used for VTMS?

Yes. The product information describes BridgeMaster E as a surface search radar for commercial/military vessels and can also be used as a radarVTMS.