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AV28 Triple Frequency L Band (MSS) Antenna

Item# AV28

The Trimble AV28 GNSS antenna is a precise triple-frequency and L-band antenna. View Full Description

Category: GNSS
Manufacturer: Trimble Navigation
Manufacturer Number: 112735
Trimble Navigation
 


 
 
 
 

Trimble AV28

The Trimble AV28 GNSS antenna is a precise
triple-frequency and L-band antenna. Light and
small, this antenna supports a wide range of
applications such as robotics and autonomous
vehicle guidance. It is also ideal for
UAV and aerial applications where the weight
and size of the antenna really matter.

Designed for Accuracy

Trimble AV28 features a precision tuned, twin
circular dual feed, stacked patch element and
offers excellent axial ratio and a tightly grouped
phase center variation. This unique design
ensures superior multi-path signal rejection.
The AV28 also has a strong pre-filter to mitigate
inter-modulated signal interference from LTE
and other cellular bands. 

Key Features

  • Low Noise Preamp < 2 dB
  •  Axial Ratio: < 2 dB typ.
  •  Tight Phase Center Variation
  •  LNA Gain: 37 dB typ.
  •  Invariant Performance from: 2.5 to 16 VDC
  •  Low Current: 20 mA typ.
  •  ESD Circuit Protection: 15 KV

Key Benefits

  • Ideal for triple Frequency RTK systems
  • Advanced multipath rejection
  • Increased system accuracy
  • Good signal to noise ratio