L1/L2/L5/G1/G2/G3/E1/E5a/E5b/B1/B2/ B2a, L-Band Correction Services

More details

  • Axial ratio: <2 dB typ
  • Tight Phase Center Variation

The TW7900P employs Tallysman’s unique Accutenna® technology, covering GPS/QZSS L1/L2/L5, GLONASS G1/G2/G3, Galileo E1/E5a/E5b, BeiDou B1/B2/B2a, as well as SBAS (WAAS/EGNOS/MSAS) and L-band correction services.

The TW7900P provides superior axial ratio, a linear phase response, and tight Phase Centre Variation (PCV). This antenna is ideal for re-radiating systems.

Architecturally, the TW7900P features a dual feed circular stacked patch element. The input signal is split into two orthogonal feeds used to excite the dual-pin patch antenna elements. The TW7900P provides re-radiation for signals in the bands 1164MHz to 1254MHz and 1525MHz to 1606MHz. It is housed in a magnetic mount, weather-proof enclosure.

The TW7900P is housed in an industrial-grade weather-proof enclosure that can be surface mounted via magnet, screws or adhesive material.

L-band CorrectionRequired
Antenna FrequencyTriple Band GNSS
MountMagnet / Direct Screw / Adhesive
LNAPassive only


Data sheet for the Tallysman GPS Antenna

Download (314.1k)