TW1320/TW1322 Embedded GLONASS/GPS Antenna

TW1320/TW1322 Embedded GLONASS/GPS Antenna

Tallysman Wireless TW1320/TW1322 GLONASS/GPS Antenna is a high performance GNSS OEM device, which covers the L1 GLONASS, L1 GPS and SBAS (EGNOS, MSAS, WAAS) frequency band.

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Overview

Tallysman Wireless’ TW1320/TW1322 GLONASS/GPS Antenna is a high performance GNSS OEM device, which covers the L1 GLONASS, L1 GPS and SBAS (EGNOS, MSAS, WAAS) frequency band. Its patch element offers 40 percent wider bandwidth in this format than has formerly been available. Unlike previous products, both GLONASS and L1 GPS signals are combined in the 1dB RHCP power bandwidth received.

The device includes a Low Noise Amplifier with two stages and a mid-section SAW. Optionally, users can obtain a tight pre-filter which guards against saturation by L-Band signals and high level sub-harmonics.

It is recommended that the built-in, circular ground plane be supplemented with a reflecting surface or local ground plane system. However, no DC connection is required.

Applications include precision agriculture, military and security, mining and construction, avionics, law enforcement and public safety, fleet management and asset tracking. The company helps OEMs integrate the product into end-user solutions.

Features

  • Excellent multipath rejection
  • Good system accuracy
  • Outstanding signal to noise ratio
  • Great signal rejection when out of band
  • Compact form
  • RoHS compliant
  • Withstands shock and vibration

Technical Specifications

Antenna architecture: Wideband single feed patch
Polarization: RHCP
1 dB Bandwidth: 1575 to 1606 MHz
Size: 35 mm diameter by 7.5 mm tall
Weight: 50 grams
Operating temperature: -40 degrees C to +85 degrees C

Ordering

The TW1320/TW1322 antennas from Tallysman Wireless are available through TransiTiva. If you would like more information about these antennas, please use the Request Pricing form to get in touch with us.

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