TW5340 / TW5341

The TW5340 is a multi-constellation GNSS Smart Antenna which provides simultaneous GPS/GLONASS/QZSS/SBAS reception. It is designed for use in professional grade applications such as precision timing, network synchronization, low current applications, and tracking/positioning applications.

  • Simultaneous GPS/GLONASS/QZSS/SBAS reception
  • Navigation rates up to 10Hz
  • Up to three simultaneous NMEA message lists
  • Stratum 1 Time source
  • 1PPS output synchronized to UTC
  • Tallysman’s Accutenna® rejects multi-path signal interference

The TW5340 employs Tallysman’s Accutenna® dual feed antenna patch technology which greatly improves rejection of multi-path signal interference, across the whole GNSS band, making the TW5340 the most precise smart antenna in its size across all operating environments.

The TW5340 Standby mode feature provides for very low current consumption (<100uA) and is particularly useful in battery operated applications such as trailer tracking.

Frequencies: GPS L1 + GLONASS G1 + QZSS
SBAS: WAAS, EGNOS, MSAS
Antenna / Axial Ratio: Dual Feed / < 1 dB typical.
Output: RS232, CMOS
Voltages: RS232: 3.3VDC, 5VDC, 12VDC
CMOS: 3.3VDC, 5VDC
Current: Acquisition: 120mA   Operating: 80mA   Standby: < 100uA
Navigation Accuracy (GPS+GLO): 1.55m ( 50% CEP)
Environmental:
Emissions: EN 55022
Immunity: EN 61000-4-3, EN 61000-4-4, EN 61000-4-6

The image here illustrates the improved performance of the TW5340 over a smart antenna utilizing a single feed patch in an urban canyon (downtown Ottawa Canada).
Comparison_SF_vs_DF

Click on this link to download the TW5340 User Manual:

TW534X Teseo II User manual Rev 1_11

The TW5340 is a multi-constellation GNSS Smart Antenna which provides simultaneous GPS/GLONASS/QZSS/SBAS reception. It is designed for use in professional grade applications such as precision timing, network synchronization, low current applications, and tracking/positioning applications.

  • Simultaneous GPS/GLONASS/QZSS/SBAS reception
  • Navigation rates up to 10Hz
  • Up to three simultaneous NMEA message lists
  • Stratum 1 Time source
  • 1PPS output synchronized to UTC
  • Tallysman’s Accutenna® rejects multi-path signal interference

The TW5340 employs Tallysman’s Accutenna® dual feed antenna patch technology which greatly improves rejection of multi-path signal interference, across the whole GNSS band, making the TW5340 the most precise smart antenna in its size across all operating environments.

The TW5340 Standby mode feature provides for very low current consumption (<100uA) and is particularly useful in battery operated applications such as trailer tracking.

Frequencies: GPS L1 + GLONASS G1 + QZSS
SBAS: WAAS, EGNOS, MSAS
Antenna / Axial Ratio: Dual Feed / < 1 dB typical.
Output: RS232, CMOS
Voltages: RS232: 3.3VDC, 5VDC, 12VDC
CMOS: 3.3VDC, 5VDC
Current: Acquisition: 120mA   Operating: 80mA   Standby: < 100uA
Navigation Accuracy (GPS+GLO): 1.55m ( 50% CEP)
Environmental:
Emissions: EN 55022
Immunity: EN 61000-4-3, EN 61000-4-4, EN 61000-4-6

The image here illustrates the improved performance of the TW5340 over a smart antenna utilizing a single feed patch in an urban canyon (downtown Ottawa Canada).
Comparison_SF_vs_DF

Click on this link to download the TW5340 User Manual:

TW534X Teseo II User manual Rev 1_11