Sperry Marine VisionMaster NET

VisionMaster NET

VisionMaster Net is the networked bridge solution from Northrop Grumman Sperry Marine, the industry leader for system quality and support. It simplifies deployment, increases system availability and creates the foundation for “big data” on the vessel to improve operational efficiency, while reducing through-life costs.

VisionMaster Net provides the infrastructure for a networked bridge solution that incorporates the full VisionMaster Net family of products: Radar, Chart Radar, ECDIS, Conning Information Display, Central Alert Manager and TotalWatch. All VisionMaster Net products are designed with common hardware platforms and a consistent user interface for more efficient bridge management and enhanced safety at sea.





Antenna type

Slotted waveguide array

Aperture length

12ft (3.6m) 9ft* (2.7m) 8ft (2.4m) 6ft (1.8m) 4ft (1.2m)
Horizontal bandwidth 2.0° max. 2.8° max. 1.0° max. 1.3° max. 2.0° max.
Vertical beamwidth 30° nom. 24° nom.
Rotation 50Hz 25/48rpm
60Hz 30/48rpm
50/60Hz 28/48rpm
* The 9ft antenna is not type approved to IEC 62388

Masthead Transceivers

S-Band X-Band
Transmitter Magnetron
Frequency 3050 ± 30MHz 9410 ± 10 MHz
Nominal Peak Power 30kW 25kW 10KW
Pulse length 0.05μs/1800Hz (Short Pulse)
0.25μs/1800Hz (Medium Pulse)
0.75μs/785Hz (Long Pulse)
Pulse length Single Phase 110V or 220V 50/60Hz
3-Phase 110V, 220V or 440V 50/60Hz

Display - Panel PC

Application CAT 1 / ECDIS CAT 2 / ECDIS
Nominal Size 26" 26" 24"
Design Standard SlimLine SlimLine
Screen Size 25.5" 25.5" 23.6"
Screen type LCD
Aspect ratio 16:10 16:10 16:09
Luminance 250 Cd/m2
Viewing angle 88 deg. All directions
Luminance Anti-glare Hardness 3H