X-Band Radar (9 GHz) · Radar & ECDIS
JRC JMA-5312 is a marine navigation radar system. It is normally installed on the bridge with scanner equipment mounted above deck and display, processor and control units in the navigation console. Its primary purpose is to detect and track vessels, coastlines, navigation marks and weather returns for collision avoidance and navigation. Radar differs from AIS because it independently detects reflecting targets and does not rely on other vessels transmitting identity data. For exact ratings, dimensions, settings, materials, connection details, and variant-specific limits, refer to the manufacturer documentation for the exact figure.
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The JMA-5312 is a radar system that provides navigation information and target tracking capabilities.
What our service work and the manufacturer documentation say about keeping this model running.
Inspect scanner, pedestal, waveguide or RF cabling, seals, display and power supplies. Verify heading and speed inputs, tuning, range performance and target tracking using approved checks. Examine event logs and compare radar presentation with known targets. Microwave work and transmitter adjustments require qualified service procedures.
Carry fuses, approved power-supply or fan modules, display or control accessories, network or interface cables and scanner-drive service parts where supported and practical.
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