TW2643A

The TW2643A employs Tallysman’s unique Accutenna technology in a magnet mount, active right hand circularly polarized antenna for the reception of all of the GNSS constellations (GPS L1/GLONASS G1/ Galileo E1/ BeiDou B1) plus Iridum: 1559 to 1626.5 MHz frequency band. It is designed to ONLY receive the GNSS and Iridium signals (not transmit). This antenna is uniquely designed for indoor timing applications relying upon both GNSS and Iridium’s PNT signal.

Features

  • Accutenna® Technology
  • High Gain element
  • High rejection SAW filter
  • Low noise LNA: 1dB

Benefits

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

The TW2643 is housed in a compact, industrial-grade weather-proof, magnet mount enclosure, with threaded base holes for screw down attachment

They are RoHS, IP67, RED, 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: EXL9330, Base: Zamack white metal
Attachment Method: Magnetic w/pre-tapped 4 x 6-32 UNC
Environmental: IP67, REACH, RED, and RoHS compliant

Electrical:

LNA Gain: 26dB min.
Supply Current: 158mA 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 TW2643A employs Tallysman’s unique Accutenna technology in a magnet mount, active right hand circularly polarized antenna for the reception of all of the GNSS constellations (GPS L1/GLONASS G1/ Galileo E1/ BeiDou B1) plus Iridum: 1559 to 1626.5 MHz frequency band. It is designed to ONLY receive the GNSS and Iridium signals (not transmit). This antenna is uniquely designed for indoor timing applications relying upon both GNSS and Iridium’s PNT signal.

Features

  • Accutenna® Technology
  • High Gain element
  • High rejection SAW filter
  • Low noise LNA: 1dB

Benefits

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

The TW2643 is housed in a compact, industrial-grade weather-proof, magnet mount enclosure, with threaded base holes for screw down attachment

They are RoHS, IP67, RED, 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: EXL9330, Base: Zamack white metal
Attachment Method: Magnetic w/pre-tapped 4 x 6-32 UNC
Environmental: IP67, REACH, RED, and RoHS compliant

Electrical:

LNA Gain: 26dB min.
Supply Current: 158mA 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.