TW4020 / TW4022

The TW4020 / TW4022 is a wideband GNSS antenna covering the GPS L1, frequency band. It features a small patch element with 40% wider bandwidth than typical GPS L1 antennas.

Features

  • 40% wider bandwidth
  • High rejection SAW filter
  • Low noise LNA: 1dB (TW4020)
  • Temperature compensating LNAs

Benefits

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

The TW4020/TW4022 is housed in a compact, magnetic mount, IP67 compliant housings. It is RoHS and REACH compliant.

For further details, please download the Datasheet.

Mechanical:

Architecture: Wideband single feed patch
Size: 38mm x 38mm dia. x 14.3mm H
Weight: 50g
Enclosure: Radome and Base: ASA Plastic
Attachment Method: Magnetic
Environmental: IP67, REACH, and RoHS compliant

Electrical:

LNA Gain: 28 dB
Supply Current: 10mA typ. 12mA max. @ 85°C
Supply Voltage: 2.5 to 16 VDC nominal (12VDC recommended max.)
Noise: 1 dB typ.
Axial Ratio (over full bandwidth): 4 dB at 90°, 6 dB max

For further details, please download the Datasheet.

The TW4020 / TW4022 is a wideband GNSS antenna covering the GPS L1, frequency band. It features a small patch element with 40% wider bandwidth than typical GPS L1 antennas.

Features

  • 40% wider bandwidth
  • High rejection SAW filter
  • Low noise LNA: 1dB (TW4020)
  • Temperature compensating LNAs

Benefits

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

The TW4020/TW4022 is housed in a compact, magnetic mount, IP67 compliant housings. It is RoHS and REACH compliant.

For further details, please download the Datasheet.

Mechanical:

Architecture: Wideband single feed patch
Size: 38mm x 38mm dia. x 14.3mm H
Weight: 50g
Enclosure: Radome and Base: ASA Plastic
Attachment Method: Magnetic
Environmental: IP67, REACH, and RoHS compliant

Electrical:

LNA Gain: 28 dB
Supply Current: 10mA typ. 12mA max. @ 85°C
Supply Voltage: 2.5 to 16 VDC nominal (12VDC recommended max.)
Noise: 1 dB typ.
Axial Ratio (over full bandwidth): 4 dB at 90°, 6 dB max

For further details, please download the Datasheet.