TW3967

The TW3967 is an Accutenna® technology antenna providing triple band GPS L1/L2/L5, GLONASS G1/G2/G5, BeiDou B1/B2, Galileo E1/E5 plus L-band correction services coverage and is especially designed for precision triple frequency positioning. The TW3967 provides superior multi-path signal rejection, a linear phase response, and tight Phase Centre Variation (PCV). This antenna is ideal for precision agriculture, autonomous vehicle tracking and guidance, and other applications where precision matters. This antenna sets a new price/performance standard in its category.

The antenna also has a strong pre-filter to mitigate inter-modulated signal interference from LTE and other cellular bands.

Features

  • Accutenna® Technology
  • Tight Phase Center Variation (PCV)
  • Low noise LNA: 2.5dB typ.
  • Temperature compensating LNAs

Benefits

  • Superior multipath signal rejection
  • Ideal for RTK applications
  • Excellent signal-to-noise ratio
  • Consistent response in all operating
    temperatures

The TW3967 is also available with 35dB gain with a part number of TW3972E. A 100mm symmetrical ground plane is recommended.

The TW3967 is IP67, REACH, and RoHS compliant.

Mechanical:

Architecture: Twin Dual, quadrature feeds
Size: 60mm diameter x 14.9mm
Weight: 70g
Environmental: REACH, and RoHS compliant

Electrical:

LNA Gain: 28dB typ, 25 dB min
Supply Current: 24mA typ. at 25°C
Supply Voltage: 2.5 to 16 VDC nominal (12VDC recommended max.)
Noise: 2.5dB typ at 25°C
Axial Ratio, over full bandwidth, <2dB typical

For further details, please download the Datasheet.

tw3xxx-embedded-antenna-drawing

The TW3967 is an Accutenna® technology antenna providing triple band GPS L1/L2/L5, GLONASS G1/G2/G5, BeiDou B1/B2, Galileo E1/E5 plus L-band correction services coverage and is especially designed for precision triple frequency positioning. The TW3967 provides superior multi-path signal rejection, a linear phase response, and tight Phase Centre Variation (PCV). This antenna is ideal for precision agriculture, autonomous vehicle tracking and guidance, and other applications where precision matters. This antenna sets a new price/performance standard in its category.

The antenna also has a strong pre-filter to mitigate inter-modulated signal interference from LTE and other cellular bands.

Features

  • Accutenna® Technology
  • Tight Phase Center Variation (PCV)
  • Low noise LNA: 2.5dB typ.
  • Temperature compensating LNAs

Benefits

  • Superior multipath signal rejection
  • Ideal for RTK applications
  • Excellent signal-to-noise ratio
  • Consistent response in all operating
    temperatures

The TW3967 is also available with 35dB gain with a part number of TW3972E. A 100mm symmetrical ground plane is recommended.

The TW3967 is IP67, REACH, and RoHS compliant.

Mechanical:

Architecture: Twin Dual, quadrature feeds
Size: 60mm diameter x 14.9mm
Weight: 70g
Environmental: REACH, and RoHS compliant

Electrical:

LNA Gain: 28dB typ, 25 dB min
Supply Current: 24mA typ. at 25°C
Supply Voltage: 2.5 to 16 VDC nominal (12VDC recommended max.)
Noise: 2.5dB typ at 25°C
Axial Ratio, over full bandwidth, <2dB typical

For further details, please download the Datasheet.