TW3712, a single band fixed mount prefiltered GNSS antenna 26dB, covering GPS, QZSS, Glonass, Galileo and Beidou Global Navigation Satellite Systems (GNSS).
TW3712 Fixed Mount Prefiltered GNSS Antenna 26dB Features:
Covers all GNSS Constellations
Great axial ratio: 1 dB typ.
High rejection SAW filter
Low current: 15 mA typ.
High gain LNA: 26 dB typ.
Wide voltage input range: 2.5 to 16 VDC
Tallysman’s TW3712 Coverage:
SBAS WAAS / QZSS / EGNOS / MSAS
Tallysman’s TW3712 Benefits from:
Excellent circular polarisation
Brilliant multipath rejection
Excellent signal to noise ratio
Great out of band signal rejection
Increased system accuracy
Ideal for harsh environments
RoHS and REACH compliant
TW3712 provides truly circular response over its entire bandwidth thereby producing excellent multi path and out of band signal rejection, making it ideal for high accuracy applications.
Tallysman’s TW3712 antennas features a dual feed wide band patch element, with a two stage Low Noise Amplifier, comprised of one input LNA per feed, a mid section SAW to filter the combined output, and a final output gain stage.
TW3712 also includes an LNA prefilter, providing enhanced protection against high level sub-harmonic signals like LTE and near frequency signals such as WiFi.
Tallysman’s TW3712 is housed in a permanent mount industrial grade weather-proof enclosure. Customisable options are available for colour and radome shape.
TW3710 is available without the Prefilter