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Item #: TW3101

TW3101 L1 Non-Magnetic Antenna

The TW3101 by Tallysman Wireless is a precision grade, permanent mount GPS L1 antenna with no magnetic properties, specially designed to be used in close proximity with compass based instruments.

SKU: 33-3101 Categories: , Manufacturer: Tallysman Wireless

Tallysman TW3101 Non-Magnetic Antenna

The TW3101 by Tallysman Wireless is a precision grade, permanent mount GPS L1 antenna with no magnetic properties, specially designed to be used in close proximity with compass based instruments.

The TW3101 features a dual-feed, wide band patch element. Its LNA configuration provides an LNA for each feed, a mid section high rejection SAW for the combined signal, followed by a final stage of LNA. It provides ±10MHz bandwidth centred on 1575.42 MHz and covers all GPS L1, Galileo E1 and SBAS (WAAS/EGNOS/MSAS) signals. It features great axial ratio over the entire frequency range (<3dB), circular polarized signal reception, multipath rejection and out-of-band signal rejection. The TW3101 is housed in a non-ferrous permanent mount industrial-grade weather-proof enclosure, and comes with a TNC Jack (female) connector.

Features:

  • Non magnetic composition
  • Great axial ratio: 1dB typ., 3 dB max
  • Low noise LNA: 1 dB
  • High rejection SAW filter
  • High gain: 28 dB typ.
  • Low current: 14 mA typ.
  • ESD circuit protection: 15 KV
  • Weather proof housing: IP67

Benefits

  • No compass interference
  • Excellent multipath rejection
  • Increase system accuracy
  • Excellent signal to noise ratio
  • Great out of band signal rejection
  • Ideal for harsh environments
  • RoHS compliant

Tallysman Wireless TW3101 L1 Non-Magnetic Antenna Datasheet

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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