Tallysman TW3710/TW3712 Fixed Mount Multi-Constellation Antenna

Tallysman Wireless professional GNSS antenna TW3710/TW3712 covers the BeiDou, Galileo, GLONASS, GPS and SBS frequency band. Its precision is suitable for industrial as well as agricultural and military uses.

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Overview

Tallysman Wireless professional GNSS antenna TW3710/TW3712 covers the BeiDou, Galileo, GLONASS, GPS and SBS frequency band. Its precision is suitable for industrial as well as agricultural and military uses.

The product is equipped with an element for dual-feeding wideband (low-noise, two-stage amplifier with one LNA for each feed). A mid-section SAW filters output from combined sources with gain. This design offers a good axial ratio consistent for the complete frequency bandwidth.

TW3710/TW3712 comes in a round, weatherproof case for fixed installations. Optional adapters (L bracket or pipe mount) can be purchased for off-roof installation. For this, it is recommended to use a ground plane measuring 100 mm.

Additional applications include global positioning, mining, construction, security, avionics, law enforcement, and fleet management. Unit functions well in harsh environments.

Features

  • Great accuracy
  • For every GNSS frequency
  • Exceptional axial ratio 1 dB
  • Low noise LNA 1 dB
  • SAW filter provides best rejection
  • LNA gain around 28 dB
  • Wide voltage input ranges from 2.5 to 16 VDC

Technical Specifications

Antenna architecture: Dual, quadratic feeding
Bandwidth: 2 dB at 49 mHz
Signal rejection: Multipath and out-of-band
Filtered LNA frequency: Ranges from 1557 up to 1606 mHz
Axial ratio: 2 dB over complete bandwidth
Size (D x H): 6.65 cm x 2.1 cm
Operating temperature: -40 C to +85 C
Weight: 150 grams

Ordering

The TW3710/TW3712 antennas can be ordered from Blue Planet Geomatics. If you would like to learn more about the features of these antennas, please dont hesitate to contact us using the Request Pricing form.