The TW3710 is a high precision single-band GNSS antenna designed for the reception of GPS L1, GLONASS G1, Galileo E1, and BeiDou B1 signals. It utilizes Tallysman's Accutenna technology, featuring a dual-feed wideband patch element that provides a truly circular response across its entire bandwidth for superior multipath rejection. The antenna includes a two-stage Low Noise Amplifier (LNA) with a mid-section SAW filter to protect against out-of-band signal interference. Housed in a durable, IP67-rated enclosure with a conical white radome, it is designed for permanent through-hole (panel) mounting in harsh environments like precision agriculture, mining, and autonomous vehicle tracking.
Tallysman Wireless Inc 33-3710-01-01 technical specifications.
| Frequency Range | 1557 to 1606MHz |
| LNA Gain | 28dB |
| Supply Voltage | 2.5 to 16VDC |
| Supply Current | 15mA |
| Noise Figure | 1.0dB |
| Axial Ratio | 1.0dB |
| Impedance | 50Ohms |
| VSWR | < 1.5:1 |
| Operating Temperature | -40 to +85°C |
| IP Rating | IP67 |
| Connector Type | TNC Female |
| RoHS | Compliant |
| REACH | Compliant |
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