Tallysman TW1430 Compact Antenna

Tallysman TW1430 Compact Antenna

Building on the technology of Tallysman’s previous TW1421, the TW1430 is designed to work with receivers that require a higher gain.

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Overview

Building on the technology of the TW1421, the TW1430 is designed to work with receivers that require a higher gain. Using Tallysmans patented Accutenna technology, the TW1430 has superior multi-path signal rejection with unparalleled precision reporting position accuracy for the 1575 to 1696 MHz frequency band. In addition to providing an equivocally circular response with duel-feed antennas, the TW1421 also offers high out-of-band signal rejection.

With the smallest high-accuracy GPS and GLONASS OEM antenna available, the TW1430 is easily used for wearable devices without sacrificing operation or accuracy, and its temperature compensation provides a truly reliable performance in all conditions.

Features

  • Tallysmans Accutenna technology for greater out-of-band signal rejection
  • Compact size, ideal for wearable devices
  • Excellent signal-to-noise ratio
  • Low noise with 1.25 dB typ.
  • Temperature-compensating LNAs assure consistent performance in all conditions

Technical Specifications

Antenna Gain (with 100mm ground plane): 4.5 dBic
Frequency Bandwidth: 1575 MHz-1606 MHz
Axial Ratio: 3 dB
Polarization: RHCP
Size (D x H): 35 mm x 7.25 mm
Weight: 18 g
Operating temperature: -40