TW2926 Embedded Single Band Antenna with L-Band

Antennas

Coverage

GPS/QZSS L1, GLONASS G1, Galileo E1, BeiDou B1, L-Band Correction Services

Mount

OEM / Embedded

Amplifier Gain

26 dB typ.

Connector Options

Many Options, Please Inquire

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Overview

The TW2926 employs Tallysman’s unique Accutenna® technology, covering GPS/QZSS L1, GLONASS G1, Galileo E1, and BeiDou B1 frequency bands, as well as SBAS (WAAS/EGNOS/GAGAN/MSAS) and L-band correction services. 

Features

  • Supports L-Band for correction services
  • Great axial ratio: 1 typ., 3 dB max
  • Low noise LNA: ≤2.5 dB (including pre-filter)
  • High rejection SAW filter
  • LNA gain: 26 dB typ.
  • Low current: 18 mA typ.
  • Wide voltage input range: 2.5 to 16 VDC

Benefits

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


Details

Ideal for precision agriculture, autonomous vehicle tracking and guidance, and other applications where antenna precision matters, the TW2920 provides superior multi-path signal rejection, a linear phase response, and tight Phase Centre Variation (PCV).

The TW2926 features a dual-feed wideband patch element and a low-loss pre-filter, followed by a three stage Low Noise Amplifier (LNA) that includes an additional mid-section Surface Acoustic Wave (SAW) filter. This configuration provides excellent axial ratio across the full frequency band and strong protection against high level sub-harmonic signals like LTE and near frequency signals such as WiFi.

The TW2926 is available with a variety of connectors and custom cable lengths and Tallysman offers custom tuning services to optimize performance for any OEM installation environment.


Drawings

TW2xxx Housed Drawing
Dimensions in Millimeters