Trimble AV37

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Trimble AV37 Aviation Antenna
Trimble AV37 Aviation Antenna
Overview
Specification
Key Features
Where To Buy
Support

High Performance GNSS Support for Airborne Mapping and Surveying

The Trimble AV37 Aviation Antenna has been designed to support centimeter level accuracy for airborne applications and track SBAS signals all in one compact design. It is fully certified by the FAA for aircraft installations.

ROBUST, CERTIFIED GNSS AVIATION ANTENNA

Mapping and surveying from the air using GNSS requires survey grade antenna technology in a compact and reliable form factor. The Trimble AV37 GNSS Aviation antenna achieves this without compromising performance.

Technical Specifications

Performance

  • L1/L2 GNSS + L-Band Frequency Tracking:
    • GPS: L1, L2
    • GLONASS: L1, L2
    • Galileo: E1, E2
    • SBAS: WAAS, EGNOS, QZSS, Gagan, MSAS, and OmniStar
  • 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
  • FAA airworthiness certificate supplied with each antenna

Electrical

Frequencies1570 +/- 45 MHz
1238 +/- 21.5 MHz
Signal gain43 dB
Voltage5 V DC to 15 V DC
PolarizationRight Hand Circular
Axial Ratio3 dB Max @ boresight
AmplifierNoise Figure : 2.5 dBMax
Impedance : 50 Ohms
VSWR : ≤ 1.5:1

Hardware

Dimensions11.9 cm length, 7.6 cm width, 2.3 cm height
( 4.7" length, 3.0" width, 0.92" height)
Weight0.283 kg (0.62lb)
Operating Temperature–55 °C to +85 °C (–67 °F to +185 °ºF)
Altitude≤16,764 m (55,000 ft)
FinishPolyurethane enamel, Fluid resistant
ComplianceROHS
Designed toDO-160E, ARINC 743 Footprint, RTCA DO-210D

Key Features:

  • Full support for L1/L2 GPS + GLONASS and L-Band signals
  • Low-profile Fuselage Mounting
  • Sub-centimeter phase center repeatability
  • Fully certified for airborne installations

AMERICAS & ASIA-PACIFIC

Trimble Navigation Limited
Integrated Technologies
510 DeGuigne Drive
Sunnyvale, CA 94085
USA
+1-408-481-8070 Phone
+1-408-481-8984 Fax
Email: sales-intech@trimble.com

EUROPE & MIDDLE EAST

TRIMBLE GERMANY GmbH
Integrated Technologies
Am Prime Parc
1165479 Raunheim,
Germany
+49 (6142) 177-2135 Phone
+49 (6142) 177-2136 Fax
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

RUSSIA

Trimble Navigation Limited
Integrated Technologies
Tel: +7 495 5041081
Email: rusales-intech@trimble.com

For Technical Support please contact:

GNSSOEMSupport@trimble.com