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TW3900P 
Passive Triple-Band GNSS Antenna + L-Band
- Low axial ratio (< 2.0 dB typ.)
- Tight phase centre variation
- ESD circuit protection (15 kV)
- IP69K, REACH, RoHS, and S-9401.V1.0 compliant
- EN45545-2, EN50121, EN50155, and EN61373 compliant
The TW3900P is a precision-tuned triple-band Accutenna® technology antenna providing GPS/QZSS-L1/L2/L5, GLONASS-G1/G2/G3, Galileo-E1/E5a/E5b, BeiDou-B1/B2a/B2b, NavIC-L5, and is especially designed for precision triple-frequency positioning.
The TW3900P features a precision-tuned, twin circular dual-feed, stacked patch element. The signals from the two orthogonal feeds are combined in a hybrid combiner. The TW3900P offers an excellent axial ratio and a tightly grouped phase centre variation.
The TW3900P is housed in a weatherproof enclosure, through-hole mount, for permanent installations.
| L-band Correction | Required |
| Antenna Frequency | Triple Band GNSS |
| Mount | Through-Hole |
| LNA | Passive only |
| Brand | Calian |
| Description | Part-Number |
|---|---|
| TW3900P | 33-3900P-xx-yy-zzzz |