TW2710 / TW2712

The TW2710 employ Tallysman’s unique Accutenna® technology covering the GPS L1, GLONASS G1, BeiDou B1, Galileo E1, and SBAS (WAAS, EGNOS & MSAS) frequency bands (1574 to 1606 MHz). It provides truly circular response over its entire bandwidth thereby producing superior multipath signal rejection resulting in higher accuracy of position and timing.

Features

  • Accutenna® Technology
  • Tight Phase Centre Variation
  • High rejection SAW filter
  • Low noise LNA: 1dB
  • Temperature compensating LNAs

Benefits

  • Superior multipath signal rejection
  • Great out-of-band signal rejection
  • Excellent signal-to-noise ratio
  • Consistent response in all operating
    temperatures

The TW2710 are housed in compact, magnetic mount, IP67 compliant housings. The antenna can be ordered without the magnet. In such cases, the magnet is replaced with a plastic plug to provide a smooth under surface.

They are RoHS and REACH compliant.

For further details, please download the Datasheet.

Mechanical:

Architecture: Dual, quadrature feeds
Size: 57 mm dia x 15mm H
Weight: 150g
Enclosure: Radome: ASA Plastic, Base: Zamack white metal
Attachment Method: Magnetic w/pre-tapped 4 x 6-32 UNC
Environmental: IP67, REACH, and RoHS compliant

Electrical:

LNA Gain: TW2710: 28 dB min. TW2712: 26dB min.
Supply Current: 15 mA typ, 22mA Q maz (85C)
Supply Voltage: 2.5 to 16 VDC nominal (12VDC recommended max.)
Noise: ≤1 dB typ.
Axial Ratio at Zenith over full bandwidth: <2dB typ. ≤3dB max

For further details, please download the Datasheet.

The attached document (PDF) contains graphical representation of the axial ratios, Phase Center Variation (PCV), Phase Center Offset (PCO), and gain patterns over elevation and rotation (azimuth) as measured by an independent laboratory.

Download Performance Measurements of the TW2710

The TW2710 employ Tallysman’s unique Accutenna® technology covering the GPS L1, GLONASS G1, BeiDou B1, Galileo E1, and SBAS (WAAS, EGNOS & MSAS) frequency bands (1574 to 1606 MHz). It provides truly circular response over its entire bandwidth thereby producing superior multipath signal rejection resulting in higher accuracy of position and timing.

Features

  • Accutenna® Technology
  • Tight Phase Centre Variation
  • High rejection SAW filter
  • Low noise LNA: 1dB
  • Temperature compensating LNAs

Benefits

  • Superior multipath signal rejection
  • Great out-of-band signal rejection
  • Excellent signal-to-noise ratio
  • Consistent response in all operating
    temperatures

The TW2710 are housed in compact, magnetic mount, IP67 compliant housings. The antenna can be ordered without the magnet. In such cases, the magnet is replaced with a plastic plug to provide a smooth under surface.

They are RoHS and REACH compliant.

For further details, please download the Datasheet.

Mechanical:

Architecture: Dual, quadrature feeds
Size: 57 mm dia x 15mm H
Weight: 150g
Enclosure: Radome: ASA Plastic, Base: Zamack white metal
Attachment Method: Magnetic w/pre-tapped 4 x 6-32 UNC
Environmental: IP67, REACH, and RoHS compliant

Electrical:

LNA Gain: TW2710: 28 dB min. TW2712: 26dB min.
Supply Current: 15 mA typ, 22mA Q maz (85C)
Supply Voltage: 2.5 to 16 VDC nominal (12VDC recommended max.)
Noise: ≤1 dB typ.
Axial Ratio at Zenith over full bandwidth: <2dB typ. ≤3dB max

For further details, please download the Datasheet.

The attached document (PDF) contains graphical representation of the axial ratios, Phase Center Variation (PCV), Phase Center Offset (PCO), and gain patterns over elevation and rotation (azimuth) as measured by an independent laboratory.

Download Performance Measurements of the TW2710