SIGNALPOI SPA-08 GPS+BDS+Glonass Antenna

Works with almost ALL brands of GPS navigator and Plotter

1. Multi-system Compatibility for Global Coverage

• Supports GPS (1575±5MHz), BeiDou II (1561±4MHz), and GLONASS (1609±8MHz) simultaneously, enabling high-precision positioning worldwide and eliminating single-system signal blind zones.

2. High Gain & Low Noise for Superior Signal Quality

• Antenna gain ≥3.5dB combined with amplifier gain ≥37dB enhances signal reception strength. Noise figure ≤1.5dB suppresses background interference, ensuring clear and stable signals.

3. Robust Environmental Adaptability for All-weather Reliability

• Operating temperature range of -35°C to 85°C and IPX7 waterproof rating ensure continuous stable operation in extreme conditions such as freezing cold, scorching heat, rain, and snow.

4. Flexible Installation & Device Compatibility

• Offers BNC/TNC/SMA connector options for seamless integration with various devices. Multiple cable lengths (10m/20m/30m) support long-distance signal transmission, providing flexible installation options.

5. Anti-interference Design for Precise & Stable Positioning

• Right-hand circular polarization reduces multipath interference. Interference rejection >25dB (f0+100MHz) effectively shields against electromagnetic interference sources, improving positioning accuracy.