TW1721

The TW1721 employs Tallysman’s unique Accutenna® technology, covering GPS/QZSS L1, GLONASS G1, Galileo E1, and BeiDou B1, as well as SBAS (WAAS/EGNOS/GAGAN/MSAS).

Ideal for applications that require high precision positioning and timing in a small form factor, the TW1721 provides superior multi-path signal rejection, a linear phase response, and tight Phase Centre Variation (PCV).

Featuring a compact 25mm dual-feed wideband patch element, the TW1721 provides a truly circularly polarized response, with a typical axial ratio of less than 2dB over the full bandwidth.

Tallysman offers custom tuning services to optimize the performance of the TW1721 for any OEM installation environment.

LNA Pre-filter Available
If you need enhanced protection against high level sub-harmonic signals like LTE and near frequency signals such as WiFi, the alternative TW1722 provides these additional benefits with an LNA pre-filter.

Click here to learn more about the TW1722.