TW3752 Single Band GNSS Antenna

Antennas

Coverage

GPS L1, GLONASS G1, Galileo E1, BeiDou B1

Mount

Through-Hole

Amplifier Gain

50 dB typ.

Connector Options

Many Options, Please Inquire

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Overview

The TW3752 employs Tallysman’s unique Accutenna® technology, covering GPS/QZSS L1, GLONASS G1, Galileo E1, BeiDou B1, as well as SBAS (WAAS/EGNOS/MSAS).

Features

  • Great axial ratio: 1 dB typ.
  • Low noise LNA: < 2.5 dB typ.
  • Triple High rejection SAW filter
  • High gain LNA: 50 dB typ.
  • Low current: 30 mA typ.
  • Wide voltage input range: 2.7 to 26 VDC
  • IP67 weather proof housing

Benefits

  • Great out of band rejection
  • Excellent multipath rejection
  • Excellent circular polarisation
  • Excellent signal to noise ratio
  • Increased system accuracy
  • Ideal for harsh environments
  • RoHS compliant

Details

Ideal for  high-density, telecommunications tower timing applications, where high levels of near-out-of-band interfering signals are common, the TW3752 provides excellent circular polarized signal reception, great multi-path and out-of-band signal rejection. Additionally, with a high gain Low Noise Amplifier (LNA) of 50 dB, the antenna is able to support long cable runs often necessary for tower installation.

The TW3752 features a customizable dual-feed, wide-band patch element, with a three-stage Low Noise Amplifier (LNA), and provides an excellent axial ratio that is constant across the full frequency, superb phase linear response and tight phase centre variation.

The TW3752 also includes an LNA pre-filter, providing enhanced protection against high level sub-harmonic signals like LTE and near frequency signals such as WiFi.

The TW3752 is housed in a permanent mount industrial grade weather-proof enclosure, available in conical or flat radome styles and in grey or white colours. Two options for pole mounting are available an L-Bracket or a Pipe Mount.


Drawings

TW3xxx Housed Drawing
Dimensions in Millimeters