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Using Calian’s Accutenna technology, the TW7872 is a precision-tuned dual band GNSS antenna that is designed for duel frequency positioning. This versatile antenna suits a range of applications, including military & security, mission-critical GPS timing, precision GPS positioning, and RTK surveying systems.
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Tallyman’s TW7972 GNSS antenna delivers triple band GPS L1/L2/L5, GLONASS G1/G2/G3, BeiDou B1/B2, Galileo E1/E5 plus L-band correction services coverage. Designed to provide incredibly precise triple frequency positioning, the TW7972 is ideal for RTK applications, has an excellent signal-to-noise ratio, and provides a consistent response in all operating temperatures.