Trimble AV34 GNSS Antenna

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Trimble AV34 GNSS Antenna
Trimble AV34 GNSS Antenna

Product Information

AV34 GNSS Antenna

The Trimble AV34 GNSS Antenna been designed to support high accuracy aerial, land and marine applications in one compact design. The rugged 4 hole bulkhead mounting allows the antenna to be used in the most rugged of environments.

GNSS SUPPORT
The Trimble AV34 GNSS antenna offers support for both GPS and GLONASS L1/L2 signals. These are the optimum set of signals for your high accuracy RTK receiver. Dual frequency allows for faster initialization and dual constellation improves the number of satellites available for positioning, especially in obstructed environments.

ROBUST, LOW-MULTIPATH GPS ANTENNA
The antenna resists unwanted signal interference or multipath, which can cause inaccurate measurements. Multipath is caused by signals being reflected from surfaces such as the ground, surrounding trees, or buildings.

Technical Specifications

Performance

  • L1 Band GNSS Frequency tracking Including:
    • GPS: L1
    • GLONASS: L1
    • SBAS: WAAS, EGNOS, QZSS, Gagan, MSAS
  • L2 Band GNSS Frequency tracking Including:
    • GPS: L2
    • GLONASS: L2
  • 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

Electrical

Frequencies 1565-1607 MHz
1217-1260 MHz
Signal gain 43 dB
Voltage 4.5 V DC to 18 V DC
Polarization Right Hand Circular
Axial Ratio 3 dB Max @ boresight
Amplifier Noise Figure : 2.5 dBMax
Impedance : 50 Ohms
VSWR : ≤ 2.0:1

Key Features:

  • Support for GPS L1, GLONASS L1, GPS_L2, and GLONASS L2
  • Low-profile Fuselage/Bulkhead Mounting
  • Sub-centimeter phase center Repeatability
  • Small rugged package ideal for vehicle or man portable applications

Americas

Trimble Navigation Limited
Integrated Technologies
510 DeGuigne Drive
Sunnyvale, CA 94085
USA
+1-408-481-8000 Phone
+1-408-481-8984 Fax
Email: americasales-intech@trimble.com

Europe & Middle East

Trimble Navigation Limited
Integrated Technologies
Germany
Phone +49 (6142) 177-2135
Fax +49 (6142) 177-2136
France
Phone +33 2 28 09 3800
Fax +33 2 28 09 3839
Email: emeasales-intech@trimble.com

China

Trimble Navigation Limited
Integrated Technologies
311 Fute (M) Road, 3/F
Wai Gaoqiao Free Trade Zone
Pudong, Shanghai 200131
China
Email: chinasales-intech@trimble.com

Asia-Pacific

Trimble Navigation Limited
Integrated Technologies
Email: asiasales-intech@trimble.com

Russia

Trimble Navigation Limited
Integrated Technologies
Tel: +49 (6142) 177-2135
Email: rusales-intech@trimble.com

For Technical Support please contact:

GNSSOEMSupport@trimble.com