Tallysman TW3872 Dual Band GNSS Antenna (Pre-filtered)

The TW3872 employs Tallysman’s unique Accutenna® technology, covering GPS/QZSS L1/L2, GLONASS G1/G2, Galileo E1, BeiDou B1, as well as SBAS (WAAS/EGNOS/MSAS).

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Product Documents

The TW3872 employs Tallysman’s unique Accutenna® technology, covering GPS/QZSS L1/L2, GLONASS G1/G2, Galileo E1, BeiDou B1, as well as SBAS (WAAS/EGNOS/MSAS).

Features

  • Low Noise Amplifier (LNA):< 2 dB
  • Axial ratio: < 2 dB typ.
  • Tight Phase Center Variation (PCV)
  • High Gain: 35 dB typ.
  • Low current: 24 mA typ.
  • Invariant performance from: +2.5 to 16VDC

Benefits

  • Ideal for L1/L2 RTK surveying systems
  • Great multi-path rejection
  • Increased system accuracy
  • Great signal to noise ratio
  • IP67, REACH, and RoHS compliant

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