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Navico

000-11148-001

OBSOLETE - ZG100 Antenna Mount

The Navico antenna mount (ref. 000-11148-001) is an official spare part designed for mounting B&G ZG100 and Simrad GS25 GPS/compass antennas. It allows rigid surface or standard mast mounting, essential for maintaining 10 Hz heading and position data accuracy. This product includes only the replacement mounting base for these two specific models.

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29,00€

29,00€ ~~36,00€~~

Incl. tax Shipping calculated at checkout.

Low stock

Free pickup point for orders over €150 in France
Pickup at Skysat possible

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

via our network of certified installers

Find an installer

Support service

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Technical specifications

Color	White
Compatible models	B&G ZG100, Simrad GS25, Lowrance Point-1
Finish	Mast
Installation type	Screwed
Kit contents	Mounting bracket, hardware
Material	Marine-grade plastic
Mounting type	Surface mount, Mast mount
Product type	Mounting bracket
Weight	0.072

Detailed description

The 000-11148-001 antenna mount is an original equipment manufacturer (OEM) installation and replacement part from Navico, specifically designed for B&G ZG100 GPS and compass antennas and their Simrad GS25 equivalents. This mechanical component is essential to ensure rigid mounting of your navigation sensor, a prerequisite for leveraging the high-precision attitude and positioning data.

Design optimized for high-frequency sensors

The ZG100 and GS25 antennas integrate a 32-channel GPS/GLONASS receiver paired with an electronic compass, delivering position updates at 10 Hz and heading accuracy of +/- 3°. To ensure that the autopilot and NMEA 2000 instruments receive reliable data on yaw rate and roll/pitch (accurate to +/- 1°), the antenna must not be subject to any parasitic vibration. This official mount eliminates mechanical play that might occur with generic mounts, guaranteeing absolute sensor stability even in rough seas.

Mounting and integration options

Weighing just 72 grams, this mount adheres to the compact form factor of the antenna (90 mm diameter). It is designed to provide full installation flexibility on the vessel’s deck or arch. Its structure allows for both surface mounting (flush mount) for a discreet integration, or pole mounting to elevate the antenna and optimize satellite acquisition by clearing the line of sight. This is the exact replacement part supplied with the initial purchase of ZG100 and GS25 antennas.

Documentation

Type	Nom
	EN - Guide d'installation - Support d'antenne ZG100

Expert review

Pol CONIN

Digital Manager

« The essential base for optimal heading accuracy »

A high-quality antenna mount is critical when using a combined GPS/compass sensor like the ZG100 or GS25. These antennas deliver heading data with a precision of +/- 3° and a 10 Hz refresh rate; the slightest vibration or play in the mounting can introduce calculation errors in the autopilot. This original Navico mount ensures absolute rigidity, whether installed on deck or on a standard mast, guaranteeing accurate transmission of attitude data (roll/pitch to +/- 1°) over the NMEA 2000 network.

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OBSOLETE - ZG100 Antenna Mount

29,00€

29,00€ ~~36,00€~~

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Frequently asked questions

Need help? Contact us

Which antennas are compatible with this mount?

This mount is specifically designed as an OEM part for the following GPS and compass antennas:

B&G ZG100Simrad GS25It ensures a perfect fit for these models.

Can I use this mount for my Lowrance Point-1 antenna?

Yes, although primarily marketed for B&G ZG100 and Simrad GS25 models, this mount is also compatible with the Lowrance Point-1 antenna, as these three models share the same base and mounting format.

Is it possible to use this mount for an antenna from another brand such as Garmin or Raymarine?

No, this is not recommended. This mount is molded and designed specifically for the dimensions and mounting points of Navico antennas (B&G ZG100, Simrad GS25). Using an unsuitable mount would compromise the antenna's stability and data accuracy.

Is this mount an OEM part from the manufacturer?

Yes, this is an original installation and spare part from Navico. It guarantees a perfect fit and durability compliant with the brand's standards.

What types of mounting are possible with this bracket?

This bracket is versatile and allows two types of installation on your vessel:

Surface mounting (flush mount): for a discreet integration directly on the deck or roof.Pole mounting (pole mount): for installation on a standard antenna mast support to elevate the antenna and optimize satellite reception.

Why is it so important to use the official mount for my antenna?

Using the official mount is crucial to ensure absolute stability of your ZG100 or GS25 antenna. These sensors provide high-frequency data (10 Hz) on heading, yaw rate, roll, and pitch. Any vibration or mechanical play, common with generic mounts, can distort this data and degrade the performance of your autopilot and instruments.

Does the bracket design account for the antenna cable routing?

Yes, the bracket is designed to allow clean and protected routing of the NMEA 2000 antenna cable, whether for surface or mast mounting, ensuring a tidy installation.

Is this mount identical to the one originally supplied with the new antenna?

Yes, exactly. This is the exact replacement part supplied in the box when purchasing a new B&G ZG100 or Simrad GS25 antenna.

What is the manufacturer reference for this product?

The manufacturer reference (SKU or part number) for this antenna mount is 000-11148-001.

Are special tools required to install this mount?

No, no special tools are required. Installation only needs basic tools such as a screwdriver and a drill for the mounting holes on your boat. The choice of drill bits and driver bits will depend on the screws you select based on your mount.

Is it possible to mount the antenna directly on the deck without this bracket?

No, it is not possible to properly mount the ZG100 or GS25 antenna without this bracket. The bracket is the essential interface part that ensures stable and secure mechanical attachment between the antenna base and the boat surface.

What is the main function of this antenna mount?

The main function of this mount is to provide a rigid and vibration-free fixation for the GPS/compass antenna. This stability is essential for the sensor to deliver navigation data (position, heading, attitude) of extreme precision to your instruments and autopilot.

Is the mount designed for installation on a standard antenna mast?

Yes, the mount is designed for attachment to a standard marine antenna mast. This raises the antenna to clear the line of sight to satellites, improving GPS signal quality.

What are the dimensions of the antenna this mount can accommodate?

This mount is designed for antennas with a base diameter of 90 mm (3.54 inches), which precisely matches the dimensions of the B&G ZG100 and Simrad GS25 models.