TW3370 Single-Band GNSS Antenna
- Great axial ratio
- Low noise LNA: 1 dB
- High rejection SAW filter
- High gain: 40 dB typ.
- Low current: 20 mA typ.
- ESD circuit protection: 15 KV
- Wide voltage input range: +2.5 to 16 VDC
The TW3370 is a wideband antenna, covering GPS/QZSS L1, GLONASS G1, as well as SBAS (WAAS/EGNOS/MSAS).
Ideal for professional precision timing applications, TW3370 provides excellent circular polarized signal reception, great multi-path and out-of-band signal rejection.
The TW3370 features a customizable dual-feed, wide-band patch element, and a 40 dB gain Low Noise Amplifier (LNA) with a high rejection out-of-band SAW filter, providing an excellent axial ratio that is constant across the full frequency, superb phase linear response and tight phase centre variation.
The TW3370 is housed in a permanent mount industrial grade weather-proof enclosure, available in conical or flat radome styles and in grey or white colours. Two options for pole mounting are available an L-Bracket or a Pipe Mount.
LNA Pre-filter Available
If you need enhanced protection against high level sub-harmonic signals like LTE and near frequency signals such as WiFi, the alternative TW3372 provides these additional benefits with an LNA pre-filter. Click here to learn more about the TW3372.
Benefits:
- Excellent multipath rejection
- Increased system accuracy
- Excellent signal to noise ratio
- Great out of band signal rejection
- Ideal for harsh environments
- IP67, RoHS and REACH compliant
27 dB typ.