Marine Navigation and Communications

GNSS is changing. An increasing number of receivers are capable of accessing multiple constellations (GPS / GLONASS / BeiDou /Galileo). Yesterday’s single feed antennas were perfectly fine for single constellation / single frequency access, but in today’s world, Tallysman’s Accutenna® technology is necessary to provide the precision you demand.

Tallysman has antennas to satisfy virtually all Marine Navigation and Communications applications and feature:

  • More accurate positioning with Tallysman’s Accutenna® technology
  • Iridium™ and Globalstar™ certified antennas providing superior reliability and performance because of the Accutenna® technology which provides truly circular response over the entire antenna bandwidth
  • Superior performance in high reflection environments since Accutenna® technology provides superior multi-path rejection
  • Antennas with high out-of-band filtering for environments of interfering signals
  • Multi-constellation (GPS, GLONASS, Galileo, and BeiDou) coverage to maximize availability of satellite signals
  • Wide voltage range to work with virtually every receiver on the market
  • Embedded models for incorporation in your housing
  • Strong electro-static discharge immunity
  • Robust housings

**NEW** Tallysman now offers NMO mount antennas!

Tallysman’s unique Accutenna technology is utilized in our Iridium™, Globalstar™, and GNSS antennas. This technology provides a circular response and low axial ratios necessary to ensure the precision and reliability you require in marine operations.

Iridium™ and Globalstar™ are the property and trademarks of Iridium Communications Inc. and Globalstar, Inc. respectively.

Accutenna antennas appear in red below.

ModelImageCoverageMountGainCurrent (mA)
TW4600tw4IridiumMagnetic or Adhesive4.25 dBic
TW2605TW2405IridiumOEM4.25 dBic
TW26002000IridiumMagnetic / Screws4.25 dBic
TW2643P2000Iridium / GPS L1 / GLONASS G1 / Galileo E1 / BeiDou B1Magnetic / Screws4.25 dBic
TW1600TW1421IridiumOEM4.5 dBic
TW3600TW3000FamilyIridiumThrough Hole4.25 dBic
TW3870 / TW3872TW3000FamilyGPS L1/L2 + GLONASS G1/G2 + Galileo E1 + BeiDou B1Through Hole35 dB18 mA
TW3440/TW3442TW3000FamilyGPS L1 / GLONASS G1Through Hole40 dB19 mA
TW4421/TW4422tw4GPS L1 / GLONASS G1Compact Magnetic28 / 26 dB10
TW1421TW1421GPS L1 / GLONASS G1OEM28 dB10
TW2405/TW24072000GPS L1 / GLONASS G1Magnetic / Screws28 dB15
TW2410/TW24122000GPS L1 / GLONASS G1Magnetic / Screws28 / 25 dB10
TW3400/TW3402TW3000FamilyGPS L1 / GLONASS G1Through Hole28 / 26 dB15 mA
TW3710TW3000FamilyGPS / GLONASS / Galileo / BeiDouThrough Hole28 dB15 mA
TW3740/TW3742TW3000FamilyGPS / GLONASS / Galileo / BeiDouThrough Hole40 dB19 mA
TW2710 / TW27122000GPS / GLONASS / Galileo / BeiDouMagnetic / Screws28 / 26 dB15 mA
TW2505TW2405GlobalstarOEM4.25 dBic
TW25002000GlobalstarMagnetic / Screws4.25 dBic
TW4500tw4GlobalstarMagnetic or Adhesive4.25 dBic
TW3500TW3000FamilyGlobalstarThrough Hole4.25 dBic
TW1500TW1421GlobalstarOEM4.5 dBic

Tallysman’s unique Accutenna™ technology has proven its superiority of accuracy.  This technology provides superior multi-path rejection which provides the receiver with the best opportunity to accurately report the one’s position as shown in an independent side-by-side test in an open field of the Accutenna™ technology against a single feed patch.

[click on image to enlarge]
SFvsAF

GNSS is changing. An increasing number of receivers are capable of accessing multiple constellations (GPS / GLONASS / BeiDou /Galileo). Yesterday’s single feed antennas were perfectly fine for single constellation / single frequency access, but in today’s world, Tallysman’s Accutenna® technology is necessary to provide the precision you demand.

Tallysman has antennas to satisfy virtually all Marine Navigation and Communications applications and feature:

  • More accurate positioning with Tallysman’s Accutenna® technology
  • Iridium™ and Globalstar™ certified antennas providing superior reliability and performance because of the Accutenna® technology which provides truly circular response over the entire antenna bandwidth
  • Superior performance in high reflection environments since Accutenna® technology provides superior multi-path rejection
  • Antennas with high out-of-band filtering for environments of interfering signals
  • Multi-constellation (GPS, GLONASS, Galileo, and BeiDou) coverage to maximize availability of satellite signals
  • Wide voltage range to work with virtually every receiver on the market
  • Embedded models for incorporation in your housing
  • Strong electro-static discharge immunity
  • Robust housings

**NEW** Tallysman now offers NMO mount antennas!

Tallysman’s unique Accutenna technology is utilized in our Iridium™, Globalstar™, and GNSS antennas. This technology provides a circular response and low axial ratios necessary to ensure the precision and reliability you require in marine operations.

Iridium™ and Globalstar™ are the property and trademarks of Iridium Communications Inc. and Globalstar, Inc. respectively.

Accutenna antennas appear in red below.

ModelImageCoverageMountGainCurrent (mA)
TW4600tw4IridiumMagnetic or Adhesive4.25 dBic
TW2605TW2405IridiumOEM4.25 dBic
TW26002000IridiumMagnetic / Screws4.25 dBic
TW2643P2000Iridium / GPS L1 / GLONASS G1 / Galileo E1 / BeiDou B1Magnetic / Screws4.25 dBic
TW1600TW1421IridiumOEM4.5 dBic
TW3600TW3000FamilyIridiumThrough Hole4.25 dBic
TW3870 / TW3872TW3000FamilyGPS L1/L2 + GLONASS G1/G2 + Galileo E1 + BeiDou B1Through Hole35 dB18 mA
TW3440/TW3442TW3000FamilyGPS L1 / GLONASS G1Through Hole40 dB19 mA
TW4421/TW4422tw4GPS L1 / GLONASS G1Compact Magnetic28 / 26 dB10
TW1421TW1421GPS L1 / GLONASS G1OEM28 dB10
TW2405/TW24072000GPS L1 / GLONASS G1Magnetic / Screws28 dB15
TW2410/TW24122000GPS L1 / GLONASS G1Magnetic / Screws28 / 25 dB10
TW3400/TW3402TW3000FamilyGPS L1 / GLONASS G1Through Hole28 / 26 dB15 mA
TW3710TW3000FamilyGPS / GLONASS / Galileo / BeiDouThrough Hole28 dB15 mA
TW3740/TW3742TW3000FamilyGPS / GLONASS / Galileo / BeiDouThrough Hole40 dB19 mA
TW2710 / TW27122000GPS / GLONASS / Galileo / BeiDouMagnetic / Screws28 / 26 dB15 mA
TW2505TW2405GlobalstarOEM4.25 dBic
TW25002000GlobalstarMagnetic / Screws4.25 dBic
TW4500tw4GlobalstarMagnetic or Adhesive4.25 dBic
TW3500TW3000FamilyGlobalstarThrough Hole4.25 dBic
TW1500TW1421GlobalstarOEM4.5 dBic

Tallysman’s unique Accutenna™ technology has proven its superiority of accuracy.  This technology provides superior multi-path rejection which provides the receiver with the best opportunity to accurately report the one’s position as shown in an independent side-by-side test in an open field of the Accutenna™ technology against a single feed patch.

[click on image to enlarge]
SFvsAF