TW2102 Single Band GNSS Antenna (Pre-filtered)
Antennas
Coverage
GPS L1
Mount
Surface Mount / Magnet / Direct Screw / Adhesive
Amplifier Gain
24 dB typ.
Connector Options
Many Options, Please Inquire
Overview
The TW2102 employs Tallysman’s unique Accutenna® technology, covering GPS/QZSS L1, as well as SBAS (WAAS/EGNOS/MSAS).
Features
- Great axial ratio: <3 dB over full bandwidth
- Low noise LNA: 4 dB typ.
- High rejection SAW filter
- High gain: 24 dB typ.
- Low current: 15 mA typ.
- ESD circuit protection: 15 KV
- Wide voltage input range: +2.5 to 16 VDC
- Weather proof housing: IP67
Benefits
- Excellent multipath rejection
- Increase system accuracy
- Excellent signal to noise ratio
- Great out of band signal rejection
- Ideal for harsh environments
- RoHS compliant
Details
Ideal for industrial, agricultural and all challenging precision positioning and timing applications, the TW2102 provides excellent circular polarized signal reception, great multi-path and out-of-band signal rejection.
The TW2102 features a customizable high performance, dual-feed, wide band patch element. Its Low Noise Amplifier (LNA) configuration provides a LNA for each feed, a mid section Surface Acoustic Wave (SAW) filter for the combined signal, followed by a final stage of LNA. This configuration provides excellent axial ratio that is constant across the full frequency band.
The TW2102 includes an LNA pre-filter, providing enhanced protection against high level sub-harmonic signals like LTE and near frequency signals such as WiFi.
The TW2102 is housed in an industrial-grade weather-proof enclosure that can be surface mounted via magnet, screws or adhesive material.
Drawings
