The TW1010/TW1012 covers the GPS L1 and SBAS (WAAS /EGNOS/MSAS) frequency band (1572.5 to 1578 MHz), and it offers great circular polarized signal reception, multipath rejection and out of band signal rejection.TW1010/TW1012 Embedded GPS L1 Antenna, GPS L1, ( 28dB)
The TW1027/TW1029 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™ (TW1029).
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.
The TW1421 employs 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 positional and timing accuracy.
The TW1430 is a higher gain version of the TW1421 designed to meet the specifications of receivers requiring the higher gain, such as the Trimble’s BD9xx family of receivers.
The TW1721/TW1722 are compact, wideband Accutenna® technology GNSS antenna that provides accurate circular 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).
TW2106/TW2108 Embedded Precision GPS L1 Antenna.
TW2405/TW2407 Embedded GPS/GLONASS Antenna
TW2406/TW2408 Embedded GPS/GLONASS Antenna
TW2705 Embedded Multi-Constellation Antenna (BeiDou B1/GPS L1/Galileo E1/GLONASS G1)
TW2706 / TW2708 Embedded Multi-Constellation Antenna (BeiDou B1/GPS L1/Galileo E1/GLONASS G1)
TW2926 Embedded Multi-Constellation + L-Band Antenna (BeiDou B1 / Galileo E1 / GPS L1 / GLONASS G1 + L-Band Corr.)