AV34 GNSS Antenna

Trimble AV34 GNSS Antenna

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The AV34 GNSS antenna from Trimble is a dual frequency, robust, high performance, low-multipath GPS antennas with 4-hole bulkhead mounting making it an ideal antenna for aerial, land and marine applications. It is perfect for customers building machine control systems.



The AV34 GNSS Antenna is ideal for aerial, land and marine applications and supports these wide range of applications in one compact design. Its aviation type of design can be used in the most rugged environment due to the presence of rugged 4-hole bulkhead mounting.

The dual frequency AV34 antenna offers full support for GPS and GLONASS L1/L2 signals. For high accuracy RTK receivers these are the optimum set of signals. Faster initialization and dual constellation improves the number of satellites available for positioning, especially in obstructed environments.

The superior multi-path signal rejection is ensured by its unique design, which prevents inaccurate measurements. Signals being reflected from surfaces such as the ground, surrounding trees, or buildings cause multipaths. Advanced filtering keeps the GNSS measurements safe from unrequired interference.

TNC connector present on the underside of the units are for easy removal of the antennas and protection of the attached cable from the environment. It can be mounted flush with the vehicle surface or on the top of a pole mount which ensures that only the rugged radome is exposed to the elements.


  • Full support for GPS, GLONASS, Galileo, BeiDou, etc.
  • Low-profile fuselage/bulkhead mounting
  • Sub-centimeter phase center repeatability
  • Small rugged package ideal for vehicle or man portable applications
  • Quality signal tracking
  • TNCF female signal connector
  • Small cross-sectional area to reduce wind loading
  • Low voltage, low power consumption
  • Integral low noise amplifier
  • Powered by GNSS receiver via coaxial cable
  • High gain for reliable tracking in difficult environments
  • 4 recessed bulkhead mounting holes
  • Rugged radome designed for machine environments

Technical Specifications

Part numbers:86362
Design type:Aviation
Size (d) x thickness (cm):8.9^ø x 2.1
Weight (kg):.21 kg
Mounting style:Bulkhead/flush
GPS:L1, L2
Phase center:< 10 mm
DC-Feed:4.5 V – 18 V

35 mA
Dimensions:8.9 cm (D) x 2.1 cm (H)
Weight:0.213 Kg (0.47 lb)
Operating temperature:–55 °C to +85 °C
Method 507.4
Procedure II
Method 516.5
Section 514.5 CVII
Altitude:≤16,764 m (55,000 ft)


Trimble offers a warranty of 1 year warranty on all of it’s products, unless otherwise specified. The warranty ensures that the products are substantially free from defects in materials and workmanship and conform to Trimble’s publicly available specifications for a period on 12 months after the date of purchase. The warranty is covered in more detail in Trimble’s Legal Notices document.

Why Buy from Us?

In business since 2004, Canal Geomatics is an authorized Trimble dealer and has established itself as an industry-leading distributor of high-precision positioning products in North America. Our mission is to find the best solution for each unique application and extend premium support to ensure the long-term success of our customers. We offer both volume and reseller discounts for the majority of our product lines.


The Trimble AV34 GNSS Antenna is available through Canal Geomatics. If you want more information regarding this product, feel free to get in touch with us by completing the Request Pricing form available on our website.