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Zephyr™ 2 and Zephyr Geodetic™ 2

Product Name:Zephyr™ 2 and Zephyr Geodetic™ 2
Product Description:The new Trimble® Zephyr™ 2 and Zephyr Geodetic™ 2 antennas break new ground in GNSS surveying antenna technology. Both antennas support modular Trimble systems such as the Trimble® R7 GNSS and Trimble® 5700 GPS receivers, and can be used as part of the Trimble GNSS Infrastructure solution
Year of introduction:
Height [m]:0.076
Depth [m]:0.165
Width [m]:0.165
Total weight [kg]:0.64
Housing and finish material:
Design keywords:Fixed-reference, Geodetic Antenna, Rugged
Multipath rejection techniques and methods:Trimble Stealth Ground Plane – integrated lightweight stealth technology with enhanced right hand circular polarization to reduce multipath interference
Operating temperature: min. [°C]:-40
Operating temperature: max. [°C]:70
Max operational altitude [m]:
Humidity resistance:100% humidity proof, fully sealed
Water sand and dust proof:
Shock and vibration proof:MIL-STD-810-F on each axis
ROHS compliance:
WEEE compliance:
Min. operating power [V]:3.5
Max. operating power [V]:20
Typical consumption [W]:
Connection/cable for power:
Tracked signals 
Tracked satellite signals:GPS, GLONASS, Galileo, SBAS
Type of GPS measurements:L1, L2, L5
Type of GLONASS measurements:L1, L2, L3
Type of Galileo measurements:E1, E2, E5, E6
Type of Beidou measurements:
Type of SBAS measurements:WAAS, EGNOS, QZSS, Gagan, MSAS, OmniStar
Signal gain [dB]:50
Noise figure [max dB]:
Amplifier description:Integral low noise amplifier
Max cable length [m]:60
TNC female:Y
SMA male:N
Other Connectors:
More information 
Distinguishable features :Robust low-elevation satellite tracking. Extremely rugged. Minimized multipath. Sub-millimeter phase center repeatability. Ideal for fixed reference stations and GNSS infrastructure networks.

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Supplier Information
  • Trimble

  • 935 Stewart Drive
  • 94085 Sunnyvale
  • CA
  • United States of America



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