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Item #: TW3440/TW3442

TW3440/TW3442 GPS/GLONASS Timing Antenna

$100.66

The TW3440/TW3442 from Tallysman employ Tallysmans unique Accutenna® technology covering the GPS L1, GLONASS G1, and SBAS (WAAS, EGNOS & MSAS) frequency bands (1574 to 1606 MHz).

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SKU: 33-344 Categories: , Manufacturer: Tallysman Wireless

Tallysman TW3440/TW3442

The TW3440/TW3442 employ Tallysmans unique Accutenna® technology covering the GPS L1, GLONASS G1, and SBAS (WAAS, EGNOS & MSAS) frequency bands (1574 to 1606 MHz). It provides circular response over its entire bandwidth thereby producing multipath signal rejection resulting in higher accuracy of position and timing.

Features

  • Accutenna® Technology
  • High Gain 40 dB
  • High rejection SAW filter
  • Low noise LNA: 1dB
  • Temperature compensating LNAs

Benefits

  • Superior multipath signal rejection
  • Ideal for Timing applications
  • Great out-of-band signal rejection
  • Excellent signal-to-noise ratio
  • Consistent response in all operating
  • temperatures

The TW3442 has an additional tight pre-filter to protect against saturation by high level sub-harmonics and L-Band signals.

The TW3440/TW3442 are housed in a through-hole mount, weather-proof enclosure for permanent installations. They are available with either a flat or conical radome in either grey or white. The TW3440/TW3442 is also available with either a TNC or N-Type connector on the base of the antenna or with a flying lead and a variety of connectors.

LNA Pre-filter 

If you need enhanced protection against high level sub-harmonic signals like LTE and near frequency signals such as WiFi, select Pre-Filter for this product. If you have questions, contact us. 

To minimize performance impact from signal jamming threats, the pre-filtered version of this antenna is compatible with Tallysman’s Anti-Jamming add-on, which modifies the radiation pattern of the GNSS antenna to eliminate signals arriving from -10° to +15° from horizon, while slightly increasing the gain of the antenna at zenith.

Tallysman TW3440/TW3442 GPS/GLONASS Timing Antenna Data Sheet

Tallysman Connector and Cable Options

Tallysman offers a number of connector and cable options for its antennas. Use the guide below to find the available options for your antenna or contact us for help.

Tallysman Part Number Ordering Guide

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