Supplier: Trimble

Bulkhead Antenna

All packaged antennas are waterproof and corrosion resistant. All antennas include an internal low noise amplifier (LNA) to provide sensitive performance in the toughest environments (–40 °C to +85 °C with high humidity).Trimble’s antenna products are built with the best components and meet the highest production quality standards.

Key Features:

  • Bulkhead micropatch active GPS antennas
  • Internal low noise amplifier (LNA)
  • Waterproof, corrosion-resistant (packaged versions only)
  • Mounting / Connector choices: Bulkhead: TNC connector
  • Frequency range: 1,575.42 MHz
  • Gain: up to 28 dBi @ 25 °C
  • Output Impedence: 50
  • LNA Noise Figure: as low as 1.5 dB @ 25 °C

Zephyr Model 2 Antenna

The range Trimble Zephyr™ external GNSS antenna contains advanced technology for multipath reduction, outstanding low elevation satellite tracking, and sub-millimeter phase center stability. The Trimble Zephyr 2, Zephyr 2 Rugged, and Zephyr 2 Geodetic antennas offer full support for current and near-future GNSS signals in combination with the rugged durability of each antenna.

  • Comprehensive GNSS support, including GPS Modernization signals, GLONASS, BeiDou and Galileo
  • Robust low-elevation satellite tracking
  • Minimized multipath
  • Sub-millimeter phase center repeatability
  • Ideal for fixed reference stations and GNSS infrastructure networks GLONASS, BeiDou and Galileo

Zephyr Geodetic Antennas

The top of the range Trimble® Zephyr™ external GNSS antenna contains advanced technology for multipath reduction, outstanding low elevation satellite tracking, and sub- millimeter phase center stability. The Trimble Zephyr 2, Zephyr 2 Rugged, and Zephyr 2 Geodetic antennas offer full support for current and near-future GNSS signals in combination with the rugged durability of each antenna, means the investment in a Trimble Zephyr series antenna will last for many years.

Comprehensive GNSS support, including:

  • GPS Modernization signals, GLONASS, BeiDou and Galileo
  • Robust low-elevation satellite tracking
  • Minimized multipath
  • Sub-millimeter phase center repeatability
  • Ideal for fixed reference stations and GNSS infrastructure networks