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JMA-7132

Radar · Radar & ECDIS

Technical data from manufacturer or class sources · not yet verified by a person​​​​​‍‍‍‍​‌⁠‍​​​‍​‍‌
30 kW / 120 NMCapacity
Navigation Data / SensorMedium

The JRC JMA-7132 is a high‑power S‑band marine radar offering up to 120 nm detection range with a 26‑inch display, optimized for long‑range navigation and reduced sea‑clutter interference. As a Marine Radar, it is normally installed on the bridge with the required external sensors, antennas, displays and data-network interfaces. In that role, its primary purpose is to provide navigation, position, heading, speed, depth, traffic or bridge-management information according to the listed category. Radar, ECDIS, gyrocompass, GNSS, speed log, echo sounder and integrated bridge systems use different sensing principles, so calibration and interfaces must match the actual installed equipment. Capacity: 30 kW / 120 NM. For exact ratings, dimensions, settings, capacities, materials and variant-specific limits, refer to the manufacturer documentation for the exact figure.

Specifications

Technical data.

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FrequencyS-Band 3 GHz
Power output30 kW
Range nm120
Display size26 inch
Service

Service notes.

What our service work and the manufacturer documentation say about keeping this model running.

S-Band less affected by sea clutter. Magnetron runs 6,000-8,000 hrs.

Inspection

Common failures & inspection points

Spares

Replacement Parts

Spare parts notes

JRC: Spare parts through the manufacturer's network. Lead time: 1-4 weeks. Backup systems on board as required.

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