TW1320/TW1322

The TW1320/TW1322 is a high performance OEM 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 RHCP received power bandwidth.

Features

  • Very low noise LNA: 1 dB (TW1320)
  • High rejection SAW filter
  • Low current draw: 10mA
  • 1dB bandwidth 1575MHz-1606MHz
  • Temperature compensating LNAs

Benefits

  • Great multipath signal rejection
  • Excellent signal to noise ratio
  • Great out of band signal rejection
  • Compact form factor
  • Consistent response in all operating
  • temperatures

A tight pre-filter is included with part number TW1322 to protect against saturation by high level sub-harmonics and L-Band signals.

OEM antennas are easily detuned by the local environment. Tallysman offers custom tuning services for optimized integration into OEM end-user modules.

For further details, please download the Datasheet.

Mechanical:

Architecture: Wideband single feed patch
Size: 35mm dia. x 7.5mm
Weight: 50g
Cable: 1.48mm OD
Attachment Method: Adhesive or screw mount
Environmental: REACH and RoHS compliant

Electrical:

LNA Gain: 28dB min., TW1320; 26dB min, TW1322,
Supply Current: 9 mA max
Supply Voltage: 2.5 to 16 VDC nominal (12VDC recommended max.)
Noise: TW1320:1 dB typ. TW1322: 3.5dB typ
Axial Ratio (over full bandwidth): <=4dB @ 1590MHz, 8dB typical at band edges

For further details, please download the Datasheet.

The TW1320/TW1322 is a high performance OEM 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 RHCP received power bandwidth.

Features

  • Very low noise LNA: 1 dB (TW1320)
  • High rejection SAW filter
  • Low current draw: 10mA
  • 1dB bandwidth 1575MHz-1606MHz
  • Temperature compensating LNAs

Benefits

  • Great multipath signal rejection
  • Excellent signal to noise ratio
  • Great out of band signal rejection
  • Compact form factor
  • Consistent response in all operating
  • temperatures

A tight pre-filter is included with part number TW1322 to protect against saturation by high level sub-harmonics and L-Band signals.

OEM antennas are easily detuned by the local environment. Tallysman offers custom tuning services for optimized integration into OEM end-user modules.

For further details, please download the Datasheet.

Mechanical:

Architecture: Wideband single feed patch
Size: 35mm dia. x 7.5mm
Weight: 50g
Cable: 1.48mm OD
Attachment Method: Adhesive or screw mount
Environmental: REACH and RoHS compliant

Electrical:

LNA Gain: 28dB min., TW1320; 26dB min, TW1322,
Supply Current: 9 mA max
Supply Voltage: 2.5 to 16 VDC nominal (12VDC recommended max.)
Noise: TW1320:1 dB typ. TW1322: 3.5dB typ
Axial Ratio (over full bandwidth): <=4dB @ 1590MHz, 8dB typical at band edges

For further details, please download the Datasheet.