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Tallysman SSL990XF Multi-Constellation Full-Band Antennas

Tallysman SSL990XF Multi-Constellation Full-Band Antennas are low-profile, cross-dipole antennas designed for precision positioning, covering the GPS / QZSS L1 / L2 / L5, QZSS L6, GLONASS G1 / G2 / G3, Galileo E1 / E5a / E5b / E6, BeiDou B1 / B2 / B2a / B3, and NavIC-L5 frequency bands. Also supported in the region of operation are satellite-based augmentation systems (SBAS)—EGNOS (Europe), WAAS (North America), MSAS (Japan), or GAGAN (India)—as well as L-band correction services. The full-band antennas, with parasitic resonators, utilize a derivative of Calian’s patented VeroStar antenna element to deliver the full GNSS + L-band corrections frequency coverage. The SSL990XF offers a tight 4mm or lower average phase center variation for all frequencies and overall azimuths and elevation angles. Tallysman SSL990XF Multi-Constellation Full-Band Antennas feature an IP67 weatherproof enclosure and are mounted using adhesive tape or a mounting collar, which includes a waterproofing O-ring.

Features

  • Lightweight
  • Excellent RH circular polarized signal reception
  • Great multipath rejection
  • Increased system accuracy
  • Excellent signal-to-noise ratio
  • Industrial temperature range
  • Pre-filtered architecture
  • RoHS and REACH compliant

Applications

  • Autonomous unmanned aerial vehicles (UAVs)
  • Precision GNSS positioning
  • Precision land survey positioning
  • Mission-critical GNSS timing
  • Marine and avionics systems

Specifications

  • 2.5dB typical noise preamp
  • ≤1dB axial ratio at zenith
  • 28dB and 35dB typical LNA gain
  • 30mA typical supply current at 28dB and 35mA at 35dB
  • 15kV ESD circuit protection
  • 2.2VDC to 16VDC invariant performance

Mechanical Diagram

Mechanical Drawing - Tallysman SSL990XF Multi-Constellation Full-Band Antennas
Publicado: 2024-06-10 | Actualizado: 2024-06-24