TW3320/TW3322

The TW3320/TW3322 is a high performance 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 hitherto available in this format. Unlike its competitors, both GPS-L1 and GLONASS signals are included in the 1dB received power bandwidth.

Features

  • High rejection SAW filter
  • Low noise LNA: 1dB
  • Temperature compensating LNAs

Benefits

  • Great out-of-band signal rejection
  • Excellent signal-to-noise ratio
  • Consistent response in all operating
    temperatures

The TW3322 has an additional tight pre-filter to protect against saturation by high level sub-harmonics and L-Band signals.

The TW3320/TW3322 are housed in a through-hole mount, weather-proof enclosure for permanent installations. They are available with either a flat or conical radome in either grey or white. The TW3320/TW3322 is also available with either a TNC or N-Type connector on the base of the antenna or with a flying lead and a variety of connectors.

L-Bracket or Pipe Mount (part numbers 23-0040-0, 23-0065-0 respectively) are available for non-rooftop installation. They are IP67, RoHS, and REACH compliant.

For further details, please download the Datasheet.

Mechanical:

Architecture: Wideband single feed patch
Size: 66.5mm diameter
Weight: 150g
Enclosure: Radome: EXL9330, Base: Zamak White Metal
Attachment Method: Through hole (M18 x 1 thread)
Environmental: IP67, REACH, and RoHS compliant

Electrical:

LNA Gain: 28dB min., TW3320; 26dB, TW3322
Supply Current: 9 mA typ.
Supply Voltage: 2.5 to 16 VDC nominal (12VDC recommended max.)
Noise: 1 dB typ., TW3320; 2.5dB typ., TW3322
Axial Ratio: <4dB @ 1590MHz, 8 dB typical at band edges

For further details, please download the Datasheet.

The TW3320/TW3322 is a high performance 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 hitherto available in this format. Unlike its competitors, both GPS-L1 and GLONASS signals are included in the 1dB received power bandwidth.

Features

  • High rejection SAW filter
  • Low noise LNA: 1dB
  • Temperature compensating LNAs

Benefits

  • Great out-of-band signal rejection
  • Excellent signal-to-noise ratio
  • Consistent response in all operating
    temperatures

The TW3322 has an additional tight pre-filter to protect against saturation by high level sub-harmonics and L-Band signals.

The TW3320/TW3322 are housed in a through-hole mount, weather-proof enclosure for permanent installations. They are available with either a flat or conical radome in either grey or white. The TW3320/TW3322 is also available with either a TNC or N-Type connector on the base of the antenna or with a flying lead and a variety of connectors.

L-Bracket or Pipe Mount (part numbers 23-0040-0, 23-0065-0 respectively) are available for non-rooftop installation. They are IP67, RoHS, and REACH compliant.

For further details, please download the Datasheet.

Mechanical:

Architecture: Wideband single feed patch
Size: 66.5mm diameter
Weight: 150g
Enclosure: Radome: EXL9330, Base: Zamak White Metal
Attachment Method: Through hole (M18 x 1 thread)
Environmental: IP67, REACH, and RoHS compliant

Electrical:

LNA Gain: 28dB min., TW3320; 26dB, TW3322
Supply Current: 9 mA typ.
Supply Voltage: 2.5 to 16 VDC nominal (12VDC recommended max.)
Noise: 1 dB typ., TW3320; 2.5dB typ., TW3322
Axial Ratio: <4dB @ 1590MHz, 8 dB typical at band edges

For further details, please download the Datasheet.