Tallysman Wireless
33-3870-01-11
Tallysman TW3870 Dual Band GNSS Antenna (GPS L1/L2, GLONASS G1/G2, BeiDou B1, Galileo E1)
The 33-3870-01-11 is a high-precision dual-feed, dual-band GNSS antenna featuring Tallysman's Accutenna technology. It is designed for precision dual-frequency positioning, covering GPS L1/L2, GLONASS G1/G2, BeiDou B1, and Galileo E1. The antenna features a precision-tuned circular dual-feed stacked patch element, a wide-band LNA, and narrow filtering for each band to provide excellent axial ratio and a tightly grouped phase center. This specific model is configured with a TNC female connector and a low-profile white radome housed in a through-hole mount weatherproof enclosure.
Temp Range-40 to +85°C
Voltage2.5 to 16VDC
Current24mA
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Technical Specifications
Tallysman Wireless 33-3870-01-11 technical specifications.
General
| LNA Gain | 35dB |
| Supply Voltage | 2.5 to 16VDC |
| Supply Current | 24mA |
| Noise Figure | 1.5dB |
| Axial Ratio | < 2dB |
| Frequency Range L1 | 1557 to 1606MHz |
| Frequency Range L2 | 1213 to 1261MHz |
| Connector Type | TNC Female |
| Ingress Protection | IP67IP Rating |
| Operating Temperature | -40 to +85°C |
| Radome Style | Low Profile White |
| ESD Circuit Protection | 15kV |
Compliance
| RoHS | Compliant |
| REACH | Unaffected |
| Red | Compliant |
Datasheet
Tallysman Wireless 33-3870-01-11 Datasheet
Download the complete datasheet for Tallysman Wireless 33-3870-01-11 to view detailed technical specifications.
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