Garmin GMR Fantom 6 6 Foot Open Array Antenna

Narrowing beamwidth to 1.25 degrees across sportfishing hardtops, this Garmin Fantom 6 open array fits Fantom pedestals with 40W or 120W pulse compression, tracking MARPA targets up to 96 nautical miles across an 80-knot wind-rated frame at 16.0 lbs.

1.25-degree beamwidth delivers razor-sharp target separation
80-knot wind resistance withstands heavy gales
Compatible with 40W and 120W pedestals
Dual-speed 48 RPM rotation updates returns
IPX6 waterproof rating protects internal radiators

$1,087.00

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SKU: GRM-FAN6-ANT-STD Category: Marine Radars Brand: Garmin

SKU:

GRM-FAN6-ANT-STD

Description

The Garmin GMR Fantom 6 Foot Open Array Antenna, SKU 010-01708-01, is a six-foot open-array antenna bar for a compatible Garmin Fantom radar pedestal. It is not a complete radar system and does not include the pedestal, radar transmitter, power cable, Garmin chartplotter, network hardware, or mounting platform. When paired with a supported Fantom pedestal, the six-foot array provides a narrow beamwidth for improved angular target separation.

The 6 ft radiator bar is designed for compatible Fantom open-array radar systems and receives its operating power through the paired pedestal. Radar technology, transmit power, maximum instrumented range, rotation speed, Doppler functions, bird-finding mode, and target-tracking capability depend on the exact Fantom pedestal model selected. Confirm pedestal compatibility and full system configuration before purchase.

Key Specifications

Six-foot Garmin Fantom open-array radar antenna bar only, SKU 010-01708-01.
Requires a separately purchased compatible Garmin Fantom radar pedestal.
Provides a listed horizontal beamwidth of approximately 1.25 degrees when installed with the appropriate Fantom pedestal.
Receives operational power and radar drive from the matching Fantom pedestal.
Does not include a radar transmitter, pedestal, power cable, chartplotter, network cable, or mounting platform.
Radar range, output power, rotation speed, MotionScope Doppler capability, MARPA support, and radar features depend on the selected pedestal.
Uses Garmin Marine Network Ethernet integration through the complete compatible radar system.
Weighs approximately 7.3 kg and requires a rigid platform with adequate open-array rotation clearance.

Radar Integration

This antenna bar must be paired with a compatible Garmin Fantom pedestal and Garmin chartplotter or multifunction display that supports the selected radar model. Garmin Marine Network Ethernet carries radar data to the compatible display; NMEA 2000 may support connected sensors and device data but is not the primary radar-video link.

Features such as MotionScope Doppler, MARPA, echo trails, bird-finding mode, target tracking, and maximum instrumented range vary by pedestal model and display configuration. MARPA and radar-overlay functions can require a compatible heading source, GPS data, and correct network setup.

Installation Considerations

Install the complete radar system on a structurally adequate platform with clearance for the full six-foot rotating antenna sweep. Mount it at a practical height above the waterline, aligned parallel with the waterline, clear of masts, rigging, lights, exhaust stacks, antennas, and other major obstructions. Maintain manufacturer-specified personnel safe distance and compass-safe distance. Radar installation and commissioning should be completed by a qualified marine-electronics technician.

Before Ordering

Confirm the exact compatible Garmin Fantom pedestal, supported Garmin chartplotter, Garmin Marine Network connection, six-foot array clearance, mounting-platform strength, mounting height, safe-distance requirements, optional radar cable and network hardware, heading-source requirement for MARPA or overlay, and qualified installation requirements before purchase.

Brand	Garmin
Full Model SKU/Code	010-01708-01 (6-Foot Antenna Array Only)
Country of Origin	Taiwan
Radar Type	Solid-State Pulse Compression with MotionScope Doppler Technology
Antenna Form Factor	Open Array Radiator Bar (Requires Fantom Series Pedestal Base)
Antenna Size Class	6-Foot Open Array Array Width
Peak Power Output	40W or 120W Solid-State Equivalent (Dependent on Connected Pedestal Base)
Maximum Radar Range	Up to 72 NM or 96 NM (Pedestal Dependent)
Beamwidth Horizontal	1.25° High-Target Angular Discrimination
Beamwidth Vertical	22° Vertical Pulse Spread
Rotation Speed	24 RPM / 48 RPM Dual Dynamic Automated Scaling
Target Tracking Capacity	True Echo Trails, MARPA Target Tracking Support (Up to 10 Targets Simultaneously)
Data Networking Protocols	Garmin Marine Network High-Speed Ethernet Integration Line
Operating Voltage	Excitation Power supplied directly by the matching Fantom Pedestal Drive
Waterproof Rating	IPX6 Extreme Weather Waterproof Enclosure Rating
Wind Load Resistance	Up to 80 Knots Structural Integrity Threshold
Dry Weight	7.3 kg / 16.0 lbs (Antenna Radiator Element Only)
Application	Elite high-definition target separation and long-range bird tracking upgrades for offshore sportfishers, mega yachts, and multi-display consoles (38-80+ ft hulls)