Garmin GMR Fantom 12X Pedestal Only

Description

The Garmin GMR Fantom 12X Pedestal Only is a 120W solid-state pulse-compression radar pedestal for a compatible Garmin Fantom open-array system. It requires a separately selected four-foot or six-foot Fantom antenna array, compatible Garmin chartplotter, Garmin Marine Network connection, radar power cable, and structurally suitable mounting platform. This pedestal-only component cannot operate as a complete radar scanner without the matching open-array radiator.

When paired with a compatible antenna array and display, the Fantom 12X supports MotionScope Doppler target highlighting, true echo trails, MARPA target tracking, and a maximum instrumented range of up to 96 NM. The actual detection range depends on array length, mounting height, target size, sea state, weather, radar settings, and installation quality. It operates from 10V to 32V DC and is designed for marine exposure with IPX6 water protection.

Key Specifications

• Garmin 120W solid-state pulse-compression open-array radar pedestal only.
• Requires a separately selected compatible four-foot or six-foot Garmin Fantom antenna array.
• Supports MotionScope Doppler target highlighting, true echo trails, and compatible MARPA functions.
• Provides up to 96 NM maximum instrumented range when used in the complete compatible Fantom system.
• Requires a compatible Garmin chartplotter and Garmin Marine Network Ethernet connection.
• Operates from 10V to 32V DC with approximately 80W transmit consumption and 12W standby consumption.
• Weighs approximately 15.8 kg and requires a rigid mounting platform with open-array rotation clearance.
• Does not include an antenna array, chartplotter, radar cable, power cable, mounting platform, GPS source, or heading sensor.

Radar Integration

The pedestal must be paired with an approved Garmin Fantom four-foot or six-foot radiator array and a compatible Garmin chartplotter or multifunction display. Garmin Marine Network Ethernet carries radar video and control data; NMEA 2000 can provide compatible heading, GPS, AIS, autopilot, and other sensor data but is not the radar-video link.

MARPA and radar overlay require compatible heading and position data where applicable. MotionScope Doppler can help highlight moving targets, subject to target motion, antenna selection, mounting height, weather, sea clutter, and radar settings. Radar is a navigation aid and does not replace a proper lookout, safe speed, official charts, local notices, or collision-regulation compliance.

Installation Considerations

Install the pedestal and selected open array on a rigid level platform with adequate structural capacity and full antenna rotation clearance. Mount the completed scanner at a practical height above the waterline, align it parallel with the waterline, and keep it clear of crew, masts, rigging, antennas, lights, exhaust, and obstructions. Maintain manufacturer-specified personnel safe distance and compass-safe distance. Radar installation and commissioning should be completed by a qualified marine-electronics technician.

Warranty and Saltwater Care

Garmin marine warranty coverage varies by region, distributor, proof of purchase, product registration, installation method, and intended use. Confirm applicable local warranty terms, exclusions, and service process before purchase.

The pedestal is designed for marine use and has IPX6 ingress protection, but this does not guarantee immunity from saltwater corrosion. Rinse salt deposits with fresh water where appropriate, avoid high-pressure spray at cable glands and connectors, inspect the pedestal base, antenna mount, fasteners, cable seals, and radar platform regularly, and use compatible marine-grade hardware plus approved isolation methods to reduce galvanic-corrosion risk.

Before Ordering

Confirm the selected compatible Garmin Fantom array length, supported Garmin chartplotter, Garmin Marine Network connection, 10V to 32V power supply, 80W transmit circuit capacity, mounting-platform strength, full array rotation clearance, mounting height, personnel and compass-safe-distance requirements, heading and GPS source for MARPA or radar overlay, required cable kit, and qualified installation requirements before purchase.