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TW1322 
GPS/QZSS L1, GLONASS G1 | 26 dB
- 1dB bandwidth 1575MHz-1606MHz
- Very low noise LNA: 1 dB
- 4dB Axial Ratio @1590MHz
- High rejection SAW filter
- LNA gain: 26dB
- Very Low current : 9 mA typ.
- ESD circuit protection: 15 KV
- Wide Supply voltage: fixed 2.5V to 16V
The TW1322 is a high performance, low cost GNSS antenna covering GPS/QZSS L1 and SBAS (WAAS, EGNOS & MSAS).
Featuring a precisely tuned, single feed patch element that achieves 40% wider bandwidth than competitive antennas, the TW1322 supports 1 dB RHCP received power across the full frequency bandwidth covering GPS/QZSS L1 and GLONASS G1. Additionally, the TW1322 has a dual stage Low Noise Amplifier (LNA) with a mid-section SAW that supports a great axial ratio across the full frequency.
The TW1322 also includes an LNA pre-filter, providing enhanced protection against high level sub-harmonic signals like LTE and near frequency signals such as WiFi.
Tallysman offers custom tuning services to optimize the performance of the TW1322 for any OEM installation environment.
| Antenna Frequency | Single Band GNSS |
| Mount | OEM / Embedded |
| Brand | Calian |
| Description | Part-Number |
|---|---|
| TW1322 | 33-1322-xx-yyyy |