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TW1012 
Embedded Single Band GNSS Antenna (Pre-filtered)
- Great axial ratio: <4dB at Zenith
- High rejection SAW filter
- Low current: 9 mA typ.
- ESD circuit protection: 15 KV
- Wide Supply voltage: fixed 2.5V to 16V
- Low Profile: 7.7 mm
- Great multipath rejection
- Increase system accuracy
- Excellent signal-to-noise ratio
- Great out-of-band signal rejection
- Compact form factor
- RoHS compliant
The TW1012 is a high-performance, cost-effective embedded antenna designed for GPS/QZSS L1 and SBAS (WAAS/EGNOS/MSAS) applications.
Key Considerations
Ideal for OEM industrial applications, the TW1012 excels in challenging, precision positioning and timing scenarios. It offers excellent circular polarized signal reception, multi-path rejection, and out-of-band signal rejection.
Features
- Ceramic Patch Element: Precisely tuned single feed for optimal performance.
- Two-Stage Low Noise Amplifier (LNA): Includes a mid-section SAW filter for a superior axial ratio across the full frequency range.
- LNA Pre-filter: Provides enhanced protection against high-level sub-harmonic signals like LTE and near-frequency signals such as WiFi.
Custom Tuning Services
Calian offers custom tuning services to optimize the performance of the TW1012 for any OEM installation environment.
| Antenna Frequency | Single Band GNSS |
| Mount | OEM / Embedded |
| Brand | Calian |
| Description | Part-Number |
|---|---|
| TW1012 | 33-1012-xx-yyyy |