Tallysman TW3370/TW3372 40dB Wideband GPS/GLONASS Antenna

TW3370/TW3372 40dB Wideband GPS/GLONASS Antenna

The TW3370/TW3372 from Tallysman Wireless is a high Gain (40dB) GNSS antenna covering the GPS L1, GLONASS L1 and SBAS (WAAS, EGNOS & MSAS) frequency band (1575 to 1606 MHz).

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Overview

The TW3370/TW3372 from Tallysman Wireless is a high Gain (40dB) GNSS antenna covering the GPS L1, GLONASS L1 and SBAS (WAAS, EGNOS & MSAS) frequency band (1575 to 1606 MHz). It features a patch element with 40% wider bandwidth than previously available in this format. Unlike its competitors, both GPS-L1 and GLONASS signals are included in the 1dB received power bandwidth.

The TW3370/TW3372 has a three stage Low Noise Amplifier with a mid-section SAW. A tight pre-filter is available with the TW3372 to protect against saturation by high level sub- harmonics and L-Band signals making it particularly suitable for timing applications.

The TW3370/TW3372 has a 19 mm (3/4 inch) though hole, permanent mount white-metal base, with an industrial-grade, IP67 compliant conical radome. The standard connector is a TNC Jack (female). An L-bracket for pole mount is available.

Applications

  • Timing applications
  • Fixed installations
  • Cost Sensitive Mission Critical Positioning

Features

  • 40dB LNA Gain
  • 1 dB LNA Noise Figure (TW3370)
  • Available Pre-filter (TW3372)
  • Wide voltage input range: 2.5 to 10 VDC
  • IP67 Compliant conical radome
  • Low Power: 9mA typ. at 2.3Vcc min.

Benfits

  • Bandwidth fully Includes GPS-L1 & GLONASS
  • Excellent multipath rejection
  • Increased system accuracy
  • Excellent signal to noise ratio
  • Great out of band signal rejection
  • Ideal for harsh environments
  • RoHS compliant

Ordering Information

  • TW3370 GPS/GLONASS Antenna TNC Connector – 32-3370-xx-yy
  • TW3372 GPS/GLONASS Antenna TNC Connector – 32-3372-xx-yy