Hemisphere A42 Antenna

Description

The A42 is designed with Hemispheres leading Eclipse GPS Technology so that it can deliver high performance for many applications. The A42™ antenna adds precision, reliability, and value to our leading Eclipse™ GPS technology. A42 is a multi-GNSS precision antenna and is ideal for various applications including construction surveys, RTK positioning and navigation, precise guidance, and machine control. Use the A42 antenna in challenging environments (such as near buildings and foliage) as it has superior multipath mitigation, stable phase center, and strong SNR’s even at low elevations.

PRODUCT DETAILS

  • GPS L1/L2/L5
  • Glonass L1/L2
  • Baidou
  • SBAS
  • L-Band DGNSS
  • Galileo E1/E5a and b
  • Aluminium and ASA Plastic Construction

PACKAGE INCLUDES

  • A42 Antenna Flat Base
  • 1″threaded Plate
  • 5/8″ Adapter

Description

Hemisphere’s A42 antenna is a multi-GNSS precision antenna and is ideal for various applications. With the A42 antenna, you have a solution that is capable of performing geodetic surveys, RTK positioning and navigation, precise guidance and machine control all within the same package. With a Multi-Constellation, Multi-Frequency design, the A42 is the antenna that can perform in challenging conditions. Hemisphere’s A42 has excellent performance in environments such as those near buildings and foliage where you would otherwise not be able to get correction data. The Hemisphere A42 allows you to get the corrections you need in the environments you never thought possible.
With access to triple frequency, the A42 has superior multi-path performance. The more powerful L5 signal has better multipath mitigation, allowing you to get corrections in environments you never thought possible. Hemisphere’s A42 is also a multi-constellation receiever. With access to GPS, GLONASS, Beidou, Galileo and SBAS, the A42 is the antenna with the technology to be used years into the future. This is the antenna to be used in challenging environments you would otherwise avoid.
The A42 geodetic antenna is also built to last. With an IP69K environmental rating and an EP455 vibration rating, Hemisphere’s A42 is built to be used in places traditional antennas would become damaged. This is the antenna that can remain in the elements for years to come and suffer no damage. Capable of working in temperatures of -40 °C to 70 °C, this is the antenna you can take anywhere. With the 5/8″ thread, the antenna is simple and easy to mount on your existing equipment. With the RF TNC connector, the A42 is the antenna with the solutions you need.

Key Features

GNSS Reception

  • GPS L1/L2/L5
  • GLONASS L1/L2,
  • Beidou
  • SBAS
  • L-band DGNSS
  • Galileo E1/E5a and b
  • Channels: 270

GNSS Frequency

  • 1.165 to 1.253 GHz
  • 1.525 to 1.613 GHz
  • LNA Gain: 30 dB
  • LNA Noise: 2.0 dB, typical

Power Input

  • Input Voltage: 3.3-12 VDC
  • Input Current: 35 mA, typical

Mechanical

  • Enclosure: Aluminum base with ASA plastic cap
  • Dimensions: 7.0 H x 13.0 D (cm)
  • 2.9 H x 5.1 D (in)
  • Weight: .38 kg (.84 lbs)
  • Mount: 5/8 inch female thread
  • RF Connector: TNC (straight)

Environmental

  • Operating Temperature: -40° C to +70° C (-40°F to +158°F)
  • Storage Temperature: -40° C to +85° C (-40°F to +185°F)
  • Enclosure Rating: IP69K
  • Shock and Vibration: EP455

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