The TW3872 employs Tallysman’s unique Accutenna® technology, covering GPS/QZSS L1/L2, GLONASS G1/G2, Galileo E1, BeiDou B1, as well as SBAS (WAAS/EGNOS/MSAS).
- Low Noise Amplifier (LNA):< 2 dB
- Axial ratio: < 2 dB typ.
- Tight Phase Center Variation (PCV)
- High Gain: 35 dB typ.
- Low current: 24 mA typ.
- Invariant performance from: +2.5 to 16VDC
- Ideal for L1/L2 RTK surveying systems
- Great multi-path rejection
- Increased system accuracy
- Great signal to noise ratio
- IP67, REACH, and RoHS compliant