TW3742-01

TALLYSMAN WIRELESS  TW3742-01  天线, GPS / GLONASS, 1.557-1.606GHZ

The is a precision high gain GNSS Antenna covering the BeiDou B1, Galileo E1, GPS L1, GLONASS L1 and SBAS WAAS, EGNOS, QZSS and MSAS frequency band 1557 to 1606MHz. It employs Tallysman"s unique Accutenna™ technology providing truly circular polarized signal reception through the entire bandwidth of the antenna, thereby providing superior multipath signal rejection. The TW3742 adds an additional pre-filter to provide extra strong protection from near frequency and strong harmonic signals. It is housed in a permanent mount metal base with two nickel coated nuts and a weatherproof enclosure. It is ideal for harsh environments.

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High rejection SAW filter

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Circular polarisation throughout the full bandwidth

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Superior multipath signal rejection

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Excellent signal to noise ratio

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Great out of band signal rejection

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Increased system accuracy

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1dB Typical great axial ratio

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1dB Low noise LNA

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19mA Typical low current

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2.5 to 16VDC Wide voltage input range

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IP67 Protection weatherproof