TW3710 GNSS Antenna
Please specify connector type and cable requirement in the special instructions box when you place the order. Or call us before placing your order.
The Tallysman TW3710 Multi-Constellation Fixed Mount Antenna is a professional grade GNSS antenna covering the Beidou B1, Galileo E1, GPS L1, and GLONASS G1 systems with an SBAS (WAAS, QZSS, EGNOS & MSAS) frequency band (1557 to 1606 MHz). (The TW3710 replaces the TW3712.)
Designed for precision military, industrial, and agricultural applications, the TW3710 offers excellent circular polarized signal reception, multipath rejection and out of band signal rejection.
The TW3710 (Part No. 32-3710-14-10) features a dual-feed wideband patch element, with a two stage Low Noise Amplifier, comprised of one input LNA per feed, a mid section SAW to filter the combined output, and a final output gain stage. This configuration provides excellent axial ratio that is constant across the full frequency band. It has an N-type connector with a conical white radome.
The housing is a through-hole mount, weather-proofed enclosure for permanent installations. L-bracket or pipe mount adapters (part numbers 23-0040-0, 23-0065-0, respectively) are available for non-rooftop installation. (A 100 mm ground plane is recommended for non-roof-top installations.) There are other connectors and radome available. Please contact us for details.
Applications
- High Accuracy & Mission Critical Global Positioning
- Precision Agriculture, Mining & Construction
- Military & Security
- Avionics
- Law Enforcement & Public Safety
- Fleet Management & Asset Tracking
Features
- Covers all GNSS Frequencies
- Great axial ratio: 1 dB typ.
- Low noise LNA: 1 dB
- High rejection SAW filter
- High gain LNA: 28 dB typ.
- Low current: 15 mA typ.
- Wide voltage input range: 2.5 to 16 VDC
Benefits
- Excellent circular polarisation
- Excellent multipath rejection
- Excellent signal to noise ratio
- Great out of band signal rejection
- Increased system accuracy
- Ideal for harsh environments
- RoHS compliant