Antenne GPS et GLONASS GA™ 38 pour Cortex® V1 et M1, noire - Garmin

Antenne GPS et GLONASS GA™ 38 pour Cortex® V1 et M1, noire - visuel officiel Garmin 2

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Garmin

010-13305-20

GPS un GLONASS antenu GA™ 38 Garmin korpusa Cortex® V1 un M1, melna

Conçue pour une précision de positionnement accrue, l'antenne Garmin GA™ 38 noire assure une réception fiable des signaux GPS et GLONASS. Robuste avec son indice IPX7 et sa construction en alliage plastique à fort impact, elle est compatible avec les systèmes Cortex® V1 et M1, ainsi qu'avec les VHF, AIS et traceurs de cartes Garmin.

Elle est livrée avec l'antenne GA 38, un support de montage en surface, un support de montage sur mât, la visserie nécessaire, un câble BNC-SMA de 10 m et les instructions d'installation.

Krāsa: melns

Balta melns

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113,78€

113,78€ ~~149,99€~~

TTC Piegāde aprēķināta maksājuma brīdī.

Noliktavā

Free pickup point from €150 in France
Collection at Skysat possible

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

thanks to our network of certified installers

Find an installer

Service d'assistance

Choose additional assistance for installation

Technical specifications

Darbības temperatūra	-30 à 70
Produkta platums	91.6
Produkta augstums	49.5
Produkta dziļums	91.6
IP indekss	IPX7
Montāžas tips	Surfacique, sur mât, sous pont
Sertifikāti	IEC 60529
Atbalstītās GNSS sistēmas	GPS, GLONASS
GPS antenas savienotājs	BNC
Antēnas tips	Externe
Uzglabāšanas temperatūra	-30 à 70
Produkta svītrkods	0753759331245
Cable Connector Type	BNC, SMA
Cauru garums (lidojošais)	10
Cable Routing Flexibility	À l'extérieur ou à travers le mât
Korpusa materiāls	Alliage plastique à fort impact
Kompass drošības attālums (mm)	114
Emi Installation Distance Radar	1 m (3 ft.)
Emi Installation Distance Vhf	1 m (3 ft.)
Blīve iekļauta komplektācijā	Oui
Installation Precaution Fiberglass	Utiliser un foret à chanfreiner pour percer un avant-trou de dégagement à travers la couche de gel-coat supérieure uniquement afin d'éviter les fissures lors du serrage des vis.
Mounting Location Avoidance	Ombragé par la superstructure du bateau, une antenne radôme ou le mât; près du moteur ou d'autres sources d'interférences électromagnétiques (EMI); près d'objets métalliques ferreux connus comme une boîte à outils ou un compas; directement dans le chemin du radar.
Montāžas mehānisma tips	Verrouillage par rotation
Montāžas masta reizis	1 in. OD, 14 threads per inch
Produkta diametrs	91.6
Modela nosaukums	GA 38
Produkta pielietojums	Améliorer la réception du signal GPS/GLONASS et la fiabilité de la navigation
Produkta svars (g)	201
Debess redzamība nepieciešama	Vue dégagée et non obstruée du ciel dans toutes les directions
Vendor	Garmin

Detailed description

Izstrādāta, lai nodrošinātu optimālu pozīcijas signāla uztveri, Garmin GA™ 38 GPS un GLONASS melnā antenu ir ārēja risinājuma iespēja, kas uzlabo navigācijas precizitāti un uzticamību uz laivas. paredzēta konkrēti Cortex® V1 un M1 sistēmām, kā arī dažādiem Garmin karšu zīmētājiem, VHF un AIS, tā ir labierīcība ierīcēm, kurām iekšējā antenu ir bloķējusi vai kurām nepieciešama augstāka GNSS veiktspēja.

Veiktspēja un Saderība

GA 38 atšķiras ar GPS un GLONASS dubultās konstelācijas atbalstu, nodrošinot ātrāku pozīcijas iegūšanu un labāku precizitāti arī sarežģītās situācijās. Ar kompaktu izmēru — 91,6 mm diametrā un 49,5 mm augstumā, un 128 g smagumu melnajam modelim, tā integrējas nepamanāmi. Tās korpuss no augstas izturības plastmasas sakausējuma, pilnībā ūdensnecaurlaidīgs pēc IEC 60529 IPX7 standarta, garantē izturību pret jūras vides prasībām, darbības temperatūras diapazons ir no -30°C līdz 70°C. Komplektācijā ietilpst 10 metru garš BNC-SMA kabelis, kas nodrošina elastīgu instalācijas iespējas.

Daudzveidīgas Instalācijas iespējas

Garmin GA 38 antenu piedāvā vairākas montāžas iespējas, lai pielāgotos dažādām laivu konfigurācijām. To var uzstādīt uz plaknes ar iekļauto virsmas montāžas atbalsta elementu vai nostiprināt uz standarta masta ar 1 collas ārējo diametru un 14 vītņu uz collu, izmantojot iekļauto mastu montāžas atbalsta elementu. Šīs iespējas ļauj novietot antenu tā, lai nodrošinātu brīvu debess skatu, izvairoties no bloķēšanas ar virsbūvi, radomu vai mastu, un minimizējot elektromagnētiskās traucējumus no dzinēja, radara vai VHF radio. Atšķirībā no baltajā modelī, montāžas atbalsta elements zem klāja nav iekļauts melnajā versijā.

Documentation

Type	Nom
	Notice d'installation - Instructions d'installation de l'antenne GPS/GLONASS Garmin GA 38 (EN)

Expert review

Pol CONIN

Digitālās attīstības atbildīgais

« GA 38 Antenna: The strategic choice for reliable GNSS positioning aboard »

The Garmin GA 38 antenna is a critical component for navigation and communication systems requiring precise and continuous GNSS positioning. Its ability to simultaneously process GPS and GLONASS signals provides a significant technical advantage over single-constellation GPS antennas, offering redundancy and improved accuracy—especially in areas where visibility of a single constellation may be limited. For a sailboat with a tall mast or a powerboat with a metal superstructure, an external antenna like the GA 38 is often essential to ensure reliable positioning data, which is crucial for AIS systems or selective calling (DSC) functions on VHF radios.

Installation of the GA 38 is simplified by its versatile mounting options (surface and mast), allowing integration on various types of vessels. It is critical to maintain safe distances from electromagnetic interference sources (engine, radar, VHF antennas) and ferrous objects to optimize signal reception and prevent compass deviation. While mounting below deck is mentioned, it is important to note that this option is limited to fiberglass surfaces, and the specific bracket is not included with this black model. The GA 38 integrates seamlessly with the Garmin ecosystem, offering a reliable solution for Cortex V1/M1 users and other compatible equipment seeking to maximize GNSS performance without the complexity of more advanced antenna systems.

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GPS un GLONASS antenu GA™ 38 Garmin korpusa Cortex® V1 un M1, melna

113,78€

113,78€ ~~149,99€~~

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Frequently asked questions

Need help? Contact us

What is the Garmin GA 38 antenna and what is it used for?

The Garmin GA™ 38 antenna is an external GPS and GLONASS antenna designed to improve positioning signal reception. It is used to enhance the accuracy and reliability of onboard navigation, particularly when the internal antenna of a device is obstructed or to achieve superior GNSS performance.

Which positioning systems does the Garmin GA 38 antenna support?

The Garmin GA 38 antenna supports dual-constellation GPS and GLONASS systems. This capability ensures faster position acquisition and improved accuracy, even in challenging reception conditions.

What are the physical dimensions of the Garmin GA 38 antenna?

The Garmin GA 38 antenna has a diameter of 91.6 mm (3 19/32 inches) and a height of 49.5 mm (1 15/16 inches).

What is the weight of the Garmin GA 38 antenna?

The weight of the Garmin GA 38 antenna is 201 grams (7.1 ounces).

What is the water resistance rating of the Garmin GA 38 antenna?

The Garmin GA 38 antenna is fully waterproof and compliant with IEC 60529 IPX7 standard. This means it is protected against temporary immersion in water.

What is the operating temperature range of the Garmin GA 38 black antenna?

The black model of the Garmin GA 38 antenna can operate within a temperature range from -30°C to 70°C (-22°F to 158°F).

What type of cable is supplied with the Garmin GA 38 antenna?

The Garmin GA 38 antenna is supplied with a 10-metre BNC-SMA cable, providing flexibility for installation.

What material is the Garmin GA 38 antenna housing made of?

The Garmin GA 38 antenna housing is made of high-impact plastic alloy, fully watertight, ensuring resistance in demanding marine environments.

Which Garmin devices is the GA 38 antenna compatible with?

The Garmin GA 38 antenna is specifically designed for Cortex® V1 and M1 systems. It is also compatible with various Garmin chartplotters, VHFs, and AIS units featuring an ANTENNA or EXT GPS port with a BNC connector.

What type of connector does the GA 38 antenna use to connect to Garmin devices?

The Garmin GA 38 antenna uses a BNC connector to connect to the port labeled ANTENNA or EXT GPS on a compatible Garmin chartplotter.

What mounting options are available for the Garmin GA 38 antenna?

The Garmin GA 38 antenna offers several mounting options:

Mounting on a flat surface. Mounting on a standard 1-inch diameter mast with 14 threads per inch (mast not included). Deck-mounting is not provided with the black models of the antenna.

What are the important considerations for choosing the mounting location for the GA 38 antenna?

For optimal performance, the antenna must be mounted in a location with an unobstructed view of the sky in all directions. It is recommended to avoid shaded areas caused by the boat's superstructure, a radome, the mast, or near the engine and other sources of electromagnetic interference (EMI). It should also not be mounted near ferrous metal objects or directly in the path of a radar.

Can the GA 38 antenna be installed under the deck?

The under-deck mounting kit is supplied only with the white antenna models. Therefore, this option is not applicable to the black Garmin GA 38 antenna.

How to mount the GA 38 antenna on a flat surface?

To mount the antenna on a flat surface:

Use the surface-mount bracket as a template to mark the three pilot hole locations and trace the cable hole in the center.Drill the three pilot holes with a 3.2 mm (1/8 in) drill bit.Drill or cut the center cable hole with a 25 mm (1 in) drill bit or hole saw.Attach the surface-mount bracket using the included M4 screws.Run the cable through the center hole and connect it to the antenna.Ensure the large gasket is in place on the underside of the antenna, place the antenna on the bracket, and turn it clockwise to lock it in place.Secure the antenna to the mounting bracket with the M3 adjustment screw and a 1.5 mm hex key.

How to mount the GA 38 antenna on a mast?

To mount the antenna on a mast (not included, 1 inch OD, 14 threads per inch):

With the cable routed outside the mast: Pass the cable through the mast mount adapter and place it in the vertical slot. Screw the adapter onto the mast, connect the cable to the antenna, then place the antenna on the adapter and turn it to lock it in place. Secure with the M3 adjustment screw.

With the cable routed through the mast: Drill a 19 mm (3/4 in) hole in the mast for the cable. Secure the mast to the boat. Screw the mount adapter onto the mast. Route the cable through the mast and connect it to the antenna. Place the antenna on the adapter and turn it to lock it in place. Secure with the M3 adjustment screw.

In both cases, ensure you test the location before final mounting and route the cable away from sources of electronic interference.

What precautions should be taken when drilling for the installation of the GA 38 antenna?

When drilling or cutting, always check what is on the other side of the surface to avoid damaging the vessel. If drilling into fiberglass, it is recommended to use a countersink bit to drill a pilot hole only through the top gelcoat layer. This helps prevent cracking of the gelcoat when the screws are tightened.

Is it necessary to test the mounting location before permanently securing the antenna?

Yes, it is highly recommended to temporarily test the antenna at the chosen mounting location to verify its proper operation. If interference with other electronic devices is detected, the antenna must be moved and tested again until full or acceptable signal strength is observed before permanent installation.

Should the GA 38 antenna be mounted away from other electronic equipment?

Yes, the antenna must not be mounted near the engine or other sources of electromagnetic interference (EMI). Additionally, it must not be mounted within 1 meter (3 feet) of a VHF radio antenna or in the path of a radar to avoid interference.

What is the safe distance from a compass for the GA 38 antenna?

The safe distance from a compass for the Garmin GA 38 antenna is 114 mm (4.5 inches).

What is the warranty policy for the Garmin GA 38 antenna?

The Garmin GA 38 accessory is covered by Garmin's standard limited warranty. For detailed information, refer to the support section on Garmin's website.