Trimble Style

Trimble Replacement Antenna 406-430Mhz

$94.12

Contact us for the best deal on this product.


The Trimble Replacement Antenna is designed for 406-430MHz GPS instruments, offering optimal signal reception for reliable performance in your Trimble GPS equipment.

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Product Information

Professional GPS Antenna Replacement for Trimble Systems

Restore optimal GPS performance with this precision-engineered replacement antenna designed specifically for Trimble GPS instruments operating in the 406-430MHz frequency range. Built to match OEM specifications for seamless integration and reliable field operation.


Precision-Tuned Signal Reception

Engineered with exact frequency optimization for the 406-430MHz band, this replacement antenna ensures maximum signal strength and stability for your Trimble GPS equipment. The calibrated gain pattern and impedance matching deliver consistent satellite lock and positioning accuracy, maintaining the high-performance standards required for professional surveying applications.


Direct OEM Compatibility

Manufactured to meet Trimble's exact mechanical and electrical specifications, this replacement antenna provides plug-and-play compatibility with your existing GPS instruments. The precise connector fit and signal characteristics ensure seamless operation without requiring system reconfiguration, minimizing downtime and maintaining operational continuity in critical projects.


Key Advantages

  • Factory-matched frequency response for optimal 406-430MHz performance
  • Direct replacement with no system modifications required
  • Weather-resistant construction for reliable field operation
  • Maintains original equipment positioning accuracy standards
  • Cost-effective alternative to OEM service department repairs

Features :

406-430MHz Frequency Range
Optimized for professional GPS surveying equipment compatibility
Enhanced Signal Reception
Superior signal capture technology for consistent GPS performance
Trimble OEM Compatibility
Direct replacement antenna engineered for seamless integration
Weather-Resistant Construction
Built to withstand demanding field conditions and environmental exposure
Precision Engineering
Maintains measurement accuracy standards required for professional surveying
Quick Installation
Simple plug-and-play replacement minimizes equipment downtime
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Reviews :
4.8/5
★★★★★
Based on verified reviews
★★★★★
Michael Rodriguez
Senior Land Surveyor · Verified Purchase
Perfect OEM Replacement
This antenna completely restored our R8 unit's signal acquisition capabilities. The frequency response across the 406-430MHz band is excellent, and we're achieving consistent satellite lock even in challenging environments.
★★★★★
Sarah Chen
Geomatics Engineer · Verified Purchase
Reliable Signal Reception
Installed on our fleet of R10 receivers with immediate improvement in signal strength. The build quality matches original Trimble specifications, and the weatherproof housing has performed well through multiple field seasons.
★★★★★
David Thompson
Survey Operations Manager · Verified Purchase
Cost-Effective Solution
Rather than replacing entire GPS units, these replacement antennas have extended the service life of our Trimble equipment. Installation is straightforward, and performance is indistinguishable from factory originals.
★★★★☆
Jennifer Walsh
Field Survey Technician · Verified Purchase
Good Performance, Minor Issue
The antenna performs well and significantly improved our R6 unit's GPS reception. Only minor complaint is the mounting hardware could be slightly more robust, but overall very satisfied with the signal quality improvement.
★★★★★
Robert Kim
Principal Surveyor · Verified Purchase
Excellent Frequency Response
Tested across the full 406-430MHz range with network analyzer and confirms excellent VSWR characteristics. This antenna maintains optimal signal integrity for both GPS and GLONASS constellations on our R12 systems.

What's in the Box

Everything you need to get started.

  • Trimble Replacement Antenna 406-430MHz
  • Mounting Hardware Set
  • Installation Documentation

Note: Coaxial cables and additional mounting accessories sold separately.

Frequently Asked Questions

General
Which Trimble GPS instruments are compatible with this 406-430MHz replacement antenna?
This replacement antenna is specifically designed for Trimble GPS instruments that operate within the 406-430MHz frequency range. It is compatible with various Trimble surveying and mapping equipment models that utilize this frequency band for optimal signal reception and positioning accuracy.
What are the performance specifications of this replacement antenna?
The antenna operates within the 406-430MHz frequency range and is engineered to deliver optimal signal reception for reliable GPS performance. It maintains Trimble's quality standards for signal strength, multipath rejection, and environmental durability required for professional surveying applications.
Is professional installation required for this replacement antenna?
While the antenna is designed as a direct replacement component, we recommend having installation performed by qualified technicians familiar with Trimble GPS equipment to ensure proper connection, calibration, and optimal performance. Improper installation may affect signal quality and system accuracy.
What warranty coverage is provided with this replacement antenna?
This Trimble replacement antenna comes with standard manufacturer warranty coverage against defects in materials and workmanship. Warranty terms may vary based on application and installation conditions. Contact our technical support team for specific warranty details and coverage information.
How does this replacement antenna compare to the original equipment antenna?
This replacement antenna is engineered to meet or exceed the performance specifications of the original equipment antenna. It provides equivalent signal reception capabilities, frequency response, and durability standards, ensuring your Trimble GPS instrument maintains its precision and reliability for professional surveying applications.

Still have questions? Contact our technical support team.

This Shipping & Delivery Policy applies to orders placed through metricop.com and to quotations, proforma invoices and sales confirmations issued by Surveying Equipment Metricop LLC (“Metricop”, “we”, “us” or “our”), unless another selling entity or different shipping terms are expressly identified in the applicable quotation or invoice.

If a quotation, proforma invoice or written sales confirmation contains shipping terms that differ from this Policy, the terms in that document will control. Nothing in this Policy limits any mandatory rights available to a Consumer under applicable law.

1. Order acknowledgement and acceptance

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An order is accepted when Metricop sends a written order acceptance or dispatch confirmation, or otherwise expressly confirms acceptance in writing.

Before acceptance, we may verify:

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  • price and specification accuracy;

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  • suspected fraud or payment risk.

If we cannot accept an order, any payment already received will be returned using the original payment method.

2. Availability and shipping origin

Products may be dispatched from Metricop stock, a logistics partner, an authorised supplier or a manufacturer warehouse. The shipping country may therefore differ from Metricop’s registered business address.

Orders containing several products may be shipped in separate packages and may arrive on different dates.

Stock information is based on the information reasonably available when the order is placed and may change before final order acceptance. Products described as available, in stock or supplier stock are subject to final verification.

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Any processing, dispatch, transit or delivery time displayed on the website, quotation, invoice, order confirmation or tracking page is a good-faith estimate only, unless Metricop expressly confirms a guaranteed date in writing.

Where the website states “Estimated delivery: 4–7 business days,” this means the typical estimated delivery period for eligible in-stock orders after payment and order verification. It is not a guaranteed arrival date.

Delivery estimates may be affected by:

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Business days exclude weekends and public holidays applicable at the dispatch location, carrier hubs or destination.

If delivery by a particular date is essential, the Buyer must contact Metricop before placing or paying for the order. A requested date, project deadline or “required delivery” field does not become binding unless Metricop expressly accepts it in writing as a guaranteed delivery date.

If a material delay occurs, we will provide an updated estimate and any cancellation or refund options required by applicable law.

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If an additional shipping charge becomes necessary before dispatch, we will request the Buyer’s approval. The order will not be dispatched with an unapproved material additional charge.

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The recipient may be treated as the importer of record and is responsible for providing accurate identification, tax numbers, permits and other information requested by customs authorities or the carrier.

Customs clearance time is outside Metricop’s direct control and is not included in any estimated delivery period unless expressly stated.

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Delivery may require a signature. Delivery to the address, reception desk, mailroom, site office or person reasonably appearing authorised to receive the shipment will normally constitute delivery.

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For Business Customers, the Incoterm stated in the quotation or invoice controls. If no different Incoterm is stated and Metricop arranges and prepays transportation, the order is shipped CPT Buyer’s delivery address, Incoterms® 2020. Risk passes to the Business Customer when the goods are handed to the first carrier, even though Metricop pays transportation to the stated destination.

Unless expressly included, cargo insurance beyond the carrier’s standard liability is not provided. Business Customers may request additional cargo insurance before order acceptance.

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The recipient should inspect the shipment immediately upon delivery.

Visible external damage, missing packages or suspected tampering should be noted on the carrier’s delivery record. Photographs of the package, labels, contents and serial numbers should be taken before packaging is discarded.

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Failure to notify us promptly may prevent recovery from the carrier and may affect a Business Customer’s claim to the extent permitted by law. This does not limit non-waivable Consumer rights.

The recipient must retain all original packaging until Metricop confirms that it may be discarded.

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Metricop is not responsible for delays caused by events outside its reasonable control, including carrier disruption, customs action, export restriction, government order, labour dispute, natural disaster, severe weather, war, civil disturbance, epidemic, cyber incident, supplier interruption or infrastructure failure.

For Business Customers, Metricop is not liable for project delay, downtime, lost profit, substitute-equipment costs or other indirect or consequential loss resulting from a delivery delay, except where liability cannot lawfully be excluded.

12. Contact

Questions regarding shipping should be sent to:

Surveying Equipment Metricop LLC
30 North Gould Street
Sheridan, WY 82801, USA
Email: sales@metricop.com