Ultra-Compact, Lightweight Helical Antenna for High-Mobility Multi-Band GNSS Applications

Drawing on two decades of specialized expertise in delivering miniature, high-reliability GNSS solutions, Xtragen Technologies Pvt. Ltd. proudly introduces the advanced Model No. XT-GNSS-IGHALTBV1. This antenna is a highly specialized, helical design, meticulously engineered and proudly MADE IN INDIA for applications where size, weight, and multi-band performance are critical, such as drones (UAVs), wearable devices, and small portable trackers.

The XT-GNSS-IGHALTBV1 provides genuine simultaneous coverage across the most vital navigation bands in an exceptionally small footprint, ensuring reliable signal reception without adding unnecessary bulk.

Key Technical Advantages & Features:

• Simultaneous Multi-Band Coverage: Supports L1, L2, and L5 frequencies across multiple global systems:

  • IRNSS (NavIC): L5 Band

  • GPS: L1/L2/L5 Bands

  • GLONASS: L1 Band

• Ultra-Compact and Light Weight: This is one of our smallest multi-band active antennas, perfect for high-mobility integration:

  • Dimensions (D H): Only 23×65 mm (small and cylindrical).

  • Weight: Extremely light, less than 60 grams (<60ρ).

  • Connector: Standard SMA (f) connector for easy mounting and connectivity.

• High-Quality Signal Chain: Features an integrated Low Noise Amplifier (LNA) designed for clean, reliable signal delivery:

  • LNA Gain: High gain of ≥28 dB ±2 dB to compensate for cable losses.

  • Noise Figure: Excellent low noise figure of ≤2 dB.

  • Filtering: High Out-of-band Rejection of >40 dB ensures minimal interference from adjacent communication bands.

• Precision and Reliability:

  • Antenna Gain: Reliable gain of ≥2 dBic.

  • Phase Centre: Stable Phase Centre accuracy of ±2 mm.

  • Polarization: Right-Hand Circular Polarization (RHCP) with a good Axial Ratio of <2 dB.

  • Durability: Functions across an extreme operating temperature range of −40∘C to 85∘C.

• Power Efficiency: Operates efficiently on low DC power (5V/ <100 mA).

The XT-GNSS-IGHALTBV1 is the ultimate choice for developers and manufacturers seeking uncompromised multi-band positioning performance in miniature, power-efficient applications