TW3102 Single Band GNSS Antenna (Pre-filtered) Great axial ratio: 1dB typ. Pre-filtered Low Noise Amplifier (LNA): 4 dB High rejection SAW filter High gain: 25 dB min. Low current: 14 mA typ. Wide voltage input range: +2.5 to 16 VDC IP69K, RoHS, and REACH compliant The TW3102 employs Tallysman’s unique Accutenna® technology, covering GPS/QZSS L1, as well as SBAS (WAAS/EGNOS/MSAS). Benefits: Excellent multipath rejection Increase system accuracy Excellent signal to noise ratio Great out of band signal rejection Ideal for harsh environments Read More 27 dB typ.