The Tallysman TW1010 is an embedded GPS L1 antenna. Designed to provide high performance at low cost.
As a result of Tallysman‘s GNSS expertise, the TW1010 offers many benefits. These include great circular polarised signal reception, multi path rejection and out of band signal rejection.
The TW1010 features a precisely tuned, single feed, ceramic patch. In addition it also has a two stage Low Noise Amplifier (LNA) which includes a mid section SAW. Resulting in support for a great axial ratio across the full frequency.
TW1010 Embedded L1 GPS Antenna Features:
Very low noise LNA: 1 dB
Great axial ratio: <4dB at Zenith
High rejection SAW filter
LNA gain: 28 dB typ.
Low current: 9 mA typ.
ESD circuit protection: 15 KV
Wide Supply voltage: fixed 2.5V to 16V
Benefits of the TW1010 Embedded L1 GPS Antenna
Low Profile: 7.25mm
Great multipath rejection
Increase system accuracy
Excellent signal to noise ratio
Great out of band signal rejection
Compact form factor
Furthermore Tallysman offer a tuning service for their OEM antennas. The performance of the TW1010 can be optimised to give the best results for an indivudual OEM installation environment.
A prefiltered version of this antenna, the TW1012, is available. It offers enhanced protection against LTE and near frequeny signals (such as WiFi). Please click here to learn more.