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Compact Magnetic Mount Antennas

TW4020

TW4020

Wideband GPS L1

The TW4020 is a wideband GNSS antenna covering the GPS L1, frequency band. It features a small patch element with 40% wider bandwidth than typical GPS L1 antennas.

TW4027

TW4027

Wideband GPS L1, Low Current

The TW4027/TW4029 is a very low power, compact GNSS antenna covering the GPS L1, frequency band. This antenna features an LNA with a nominal current consumption of just 2mA, with constant performance from 2.5V to 15V supply voltage, and includes protection against close proximity L-band transmitting antennas such as Iridium™ and Globalstar™

TW4029

TW4029

Wideband GPS L1, Low current, pre-filter

The TW4027/TW4029 is a very low power, compact GNSS antenna covering the GPS L1, frequency band. This antenna features an LNA with a nominal current consumption of just 2mA, with constant performance from 2.5V to 15V supply voltage, and includes protection against close proximity L-band transmitting antennas such as Iridium™ and Globalstar™

TW4320

TW4320

Wideband GPS L1+GLONASS G1

The TW4320/TW4322 is a wideband GNSS antenna covering the GPS L1, GLONASS L1 and SBAS (WAAS, EGNOS & MSAS) frequency bands (1575 to 1606 MHz). It features a small patch element with 40% wider bandwidth than previously available in this format.

TW4322

TW4322

Wideband GPS L1+GLONASS G1, Pre-filtered

The TW4320/TW4322 is a wideband GNSS antenna covering the GPS L1, GLONASS L1 and SBAS (WAAS, EGNOS & MSAS) frequency bands (1575 to 1606 MHz). It features a small patch element with 40% wider bandwidth than previously available in this format.

TW4327

TW4327

Low Current GPS L1 + GLONASS G1

The TW4327/TW4329 is a very low power, compact wideband GNSS antenna covering the GPS L1, GLONASS L1 and SBAS (WAAS, EGNOS & MSAS) frequency bands (1575 to 1606 MHz). This antenna features a bigger patch element with 40% wider bandwidth and a smaller foot print than most of its competitors. The LNA has a typical current consumption of just 1.75mA, with constant characteristics over supply voltages from 2.5V to 16V.

TW4329

TW4329

Low Current GPS L1 + GLONASS G1, Pre-Filtered

The TW4327/TW4329 is a very low power, compact wideband GNSS antenna covering the GPS L1, GLONASS L1 and SBAS (WAAS, EGNOS & MSAS) frequency bands (1575 to 1606 MHz). This antenna features a bigger patch element with 40% wider bandwidth and a smaller foot print than most of its competitors. The LNA has a typical current consumption of just 1.75mA, with constant characteristics over supply voltages from 2.5V to 16V.

TW4421

TW4421

Wideband GPS L1+GLONASS G1

The TW4421 employ Tallysman’s unique Accutenna™ technology covering the GPS L1, GLONASS G1, and SBAS (WAAS, EGNOS & MSAS) frequency bands (1574 to 1606 MHz). It provides truly circular response over its entire bandwidth thereby producing superior multipath signal rejection resulting in higher accuracy of position and timing.

TW4500

TW4500

Globalstar STU Antenna: ( Standard 50 cm cable)

The TW4500 employs Tallysman’s unique Accutenna™ technology in a compact magnetic mount, passive Left Hand Circularly Polarised antenna (LHCP) for the 1610 to 1620 MHz frequency band, specifically designed to maximise the performance of the Globalstar™ STU (Simplex Transmit Unit) modems.

TW4600

TW4600

Iridium Antenna: ( Max 1500 mm cable)

The TW4600 employs Tallysman’s unique Accutenna™ technology in a compact magnetic mount, passive Right Hand Circularly Polarised (RHCP) antenna for the 1616MHz to 1626MHz frequency band, specifically designed to maximise the performance of Iridium™ Satellite communication modems.

TW4721

TW4721

BeiDou B1 / Galileo E1 / GPS L1/ GLONASS G1 Dual Feed

The TW4721 is a compact, wideband Accutenna™ technology GNSS antenna that provides accurate reception for all upper L- band GPS, GLONASS, Beidou, and Galileo signals ( L1, G1, B1, B1 BOC, B1-2, E1) and associated augmentation signals (WAAS, EGNOS and MSAS SBAS). It provides truly circular response over its entire bandwidth thereby producing superior multipath signal rejection.

TW4821

TW4821

BeiDou B1 / Galileo E1 / GPS L1 Dual Feed

The TW4821 employs Tallysman’s unique Accutenna™ technology in a compact magnetic mount antenna covering the BeiDou B1, GPS L1, Galileo E1 and SBAS (WAAS, EGNOS, QZSS & MSAS) frequency band (1557 to 1593 MHz). It provides truly circular response over its entire bandwidth thereby producing superior multipath signal rejection.

TW7875

TW7875

L1/L5 magnetic mount antenna

The TW7875 is housed in a magnetic mount (with pre-tapped screw holes), weather-proof enclosure for permanent installations. A 100 to 120mm ground plane is recommended.

This product is also available in an OEM format (TW3865 or TW3875E)

The TW7875 is IP67, REACH, and RoHS compliant.