Zephyr 3 Base

L1/L2/L5/G1/G2/G3/E1/E5a/E5b/E6/B1/B2 /B3 + L-band | 50 dB

More details

  • Comprehensive GNSS support, including GPS Modernization signals, GLONASS, BeiDou and Galileo
  • Robust low-elevation satellite tracking
  • Large Trimble StealthTM ground plane for multipath rejection
  • Millimeter phase center repeatability
  • Ideal for fixed reference stations and GNSS infrastructure networks
  • Additional Iridium and Japanese LTE filtering
  • High signal gain (50 dB) for reliable tracking
  • Low cross-sectional profile to reduce wind loading

PRECISION BASE ANTENNA WITH MILLIMETER ACCURACY

Integrated with Trimble StealthTM ground plane to minimize multipath and protected by weather resisting materials, the top of the range Zephyr 3 Base antenna is the ideal antenna for control work.

COMPREHENSIVE GNSS SUPPORT

The Trimble Zephyr 3 Base antenna offers full support for current and nearfuture GNSS signals including GPS, GLONASS, Galileo, BeiDou, QZSS, IRNSS, OmniSTAR, Trimble RTX and SBAS.

TRIMBLE ZEPHYR 3 BASE

In addition to fixed base stations, the Zephyr 3 Base antenna is also suitable as a rover antenna for use in high multi-path environments. The Zephyr 3 Base antenna’s quality performance and extreme accuracy are achieved through millimeter phase center repeatability, robust low-elevation tracking and reduced ground-based multipath interference.

Key Features:

  • Additional Iridium filtering above 1616MHz allows antenna to be used as close as 20m of Iridium transmitter
  • Additional filtering below 1510MHz allows for antenna placement closer to Japanese LTE cell tower
  • Trimble Stealth Ground Plane – integrated lightweight stealth technology with enhanced right hand circular polarization to reduce multipath interference
  • Advanced LNA (low noise amplifier) to reduce interference by high power out-of-band transmitters
  • 50 dB signal gain for reliable tracking in challenging environments and long cable runs

Trimble Zephyr 3 family :

Click here to learn more about the Zephyr 3 Rover

Click here to learn more about the Zephyr 3 Rugged

L-band CorrectionRequired
Antenna FrequencyFull GNSS
MountSurvey Mount
BrandTrimble

ANT_ZEPHYR-3-BASE_DS

Data Sheet for the Trimble Antenna Zephyr 3 Base

Download (299.56k)

ANT_ZEPHYR-3-ROVER_DS

Data Sheet for the Trimble Antenna Zephy 3 Rover

Download (257.07k)

ANT_ZEPHYR-3-RUGGED_DS

Data Sheet for the Trimble Antenna Zephy 3 Rugged

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DescriptionPart-Number
Zephyr 3 Base115000-50-INT