TW2106 / TW2108

The TW2106 is electronically identical to the TW2105. The TW2106 has a larger PCB with drilled holes for a more secure method of attaching the antenna.

The TW2106 / TW2108 employ Tallysman’s unique Accutenna™ technology covering the GPS L1 and SBAS (WAAS, EGNOS & MSAS) frequency bands (1565 to 1585 MHz). It provides truly circular response over its entire bandwidth thereby producing superior multipath signal rejection.

Features

  • Accutenna™ Technology
  • Highest accuracy GPS L1 OEM antenna in its size range
  • High rejection SAW filter
  • Temperature compensating LNAs

Benefits

  • Superior multipath signal rejection
  • Ideal for handheld devices
  • Improved carrier phase linearity
  • Excellent signal-to-noise ratio
  • Consistent response in all operating
    temperatures

The TW2108 has a pre-filter to provide strong protection from near frequencies.

OEM antennas are easily detuned by the local environment. Tallysman offers custom tuning services for optimized integration into OEM end-user modules.

For further details, please download the Datasheet.

Mechanical:

Architecture: Dual, quadrature feeds
Size: 50 mm dia. x 7.8 mm H
Weight: 100g
Cable: RG174
Attachment Method: Adhesive or screw mount
Environmental: REACH and RoHS compliant

Electrical:

LNA Gain: 28dB typ
Supply Current: 15mA typ
Supply Voltage: 2.5 to 16 VDC nominal (12VDC recommended max.)
Noise: 1 dB typ
Axial Ratio (over full bandwidth): <3 dB

For further details, please download the Datasheet.

TW2706

The TW2106 is electronically identical to the TW2105. The TW2106 has a larger PCB with drilled holes for a more secure method of attaching the antenna.

The TW2106 / TW2108 employ Tallysman’s unique Accutenna™ technology covering the GPS L1 and SBAS (WAAS, EGNOS & MSAS) frequency bands (1565 to 1585 MHz). It provides truly circular response over its entire bandwidth thereby producing superior multipath signal rejection.

Features

  • Accutenna™ Technology
  • Highest accuracy GPS L1 OEM antenna in its size range
  • High rejection SAW filter
  • Temperature compensating LNAs

Benefits

  • Superior multipath signal rejection
  • Ideal for handheld devices
  • Improved carrier phase linearity
  • Excellent signal-to-noise ratio
  • Consistent response in all operating
    temperatures

The TW2108 has a pre-filter to provide strong protection from near frequencies.

OEM antennas are easily detuned by the local environment. Tallysman offers custom tuning services for optimized integration into OEM end-user modules.

For further details, please download the Datasheet.

Mechanical:

Architecture: Dual, quadrature feeds
Size: 50 mm dia. x 7.8 mm H
Weight: 100g
Cable: RG174
Attachment Method: Adhesive or screw mount
Environmental: REACH and RoHS compliant

Electrical:

LNA Gain: 28dB typ
Supply Current: 15mA typ
Supply Voltage: 2.5 to 16 VDC nominal (12VDC recommended max.)
Noise: 1 dB typ
Axial Ratio (over full bandwidth): <3 dB

For further details, please download the Datasheet.