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A52
A52
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Hemisphere GPS A52 Antenna Geodetic Antenna

Item# A52

A52 is a multi-GNSS precision antenna and is ideal for various applications including geodetic surveys, RTK positioning and navigation, precise guidance and machine control. View Full Description

Category: GNSS
Manufacturer: Hemisphere GNSS
Manufacturer Number: 940-2066-000
Hemisphere GNSS
 


 
 
 
 

Hemisphere GNSS A52 Geodetic Antenna

The A52™ antenna is a multi-GNSS precision antenna and is ideal for various applications including geodetic surveys, RTK positioning and navigation, precise guidance and machine control. Designed for use in challenging environments, such as near buildings and foliage, because of its superior multipath mitigation, stable phase center and strong SNR’s even at low elevations. 

KEY FEATURES

Multi-Constellation

  • GNSS Reception: GPS L1/L2/L5, GLONASS L1/L2,
  • Beidou, SBAS, L-band DGNSS and 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: 7.6 H x 18.5 D (cm)
  • 3.0 H x 7.3 D (in)
  • Weight: .78 kg (1.71 lbs)
  • Mount: 5/8 inch female thread
  • RF Connector: TNC (straight or right angle) 

Phase Center Variation
Less than 3 mm at GPS L1 and L2, for elevations above 15 degrees