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The Tallysman TW2406/TW2408 is an impressive GPS/GLONASS OEM antenna that provides that highest accuracy of any antenna in its size range. Electronically identical to the TW2405, this Tallysman antenna has a larger PCB with drilled holes that provide a more secure mounting method. The TW2408 version includes a tight pre-filter to protect against saturation by high-level sub-harmonics and L-Band signals.
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The TW3740/TW3742 is the ideal triple frequency GNSS antenna for numerous industries and applications, including mission-critical global positioning timing, precision agriculture, mining & construction, military & security, avionics, law enforcement, and fleet management. The TW3742 version of the antenna has an additional pre-filter that provides additional protection from near frequency and strong harmonic signals.
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The patented HC882 helical antenna is designed and crafted for precision positioning, covering the GPS/QZSS-L1/L2, GLONASS-G1/G2/G3, Galileo-E1/E5b, and BeiDou-B1/B2 frequency bands, including the satellite-based augmentation system (SBAS) available in the region of operation [WAAS (North America), EGNOS (Europe), MSAS (Japan), or GAGAN (India)], as well as L-band correction services.
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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.
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The Tallysman TW2108 is an improved version of the TW2105 antenna. Electronically identical to the older model, the TW2108 has a larger PCB with drilled holes which is a more secure method of attaching the antenna. This antenna is versatile and can be used for a range of purposes, including high accuracy & mission critical GPS, precision agriculture, mining, construction, avionics, law enforcement, and military applications. The TW2108 version of the antenna has a pre-filter to provide further protection from near frequencies.