The NAVAIS NS-100 is a professional-grade, full-band GNSS antenna engineered for high-precision positioning, surveying, mapping and reference-station applications. Designed to support all major GNSS constellations and modern correction services, it delivers reliable, consistent positioning performance in demanding environments.
Advanced multi-frequency tracking receives GPS, GLONASS, Galileo, BeiDou, QZSS and SBAS signals across L1, L2, L5, L6 and L-Band. High phase-center stability, multipath suppression and strong signal quality make the NS-100 suitable for RTK, PPK, CORS, marine, construction and geodetic applications.
Key Features
- Full-band GNSS support
- Tracks all major GNSS constellations simultaneously
- Supports L1, L2, L5, L6 and L-Band frequencies
- High phase-center stability for precision surveying
- Advanced multipath mitigation technology
- Low-noise amplifier for enhanced signal reception
- Rugged weather-resistant construction
- Ideal for RTK, PPK, base-station and CORS applications
Supported GNSS Signals
| Constellation | Supported Signals |
|---|---|
| GPS | L1, L2, L5 |
| GLONASS | L1, L2, L3 |
| Galileo | E1, E5a, E5b, E6 |
| BeiDou | B1, B2, B3 |
| QZSS | L1, L2, L5, L6 |
| SBAS | WAAS, EGNOS, MSAS, GAGAN |
| L-Band | PPP correction services |
Technical Specifications
| Specification | Value |
|---|---|
| Model | NS-100 |
| Antenna Type | Full-band GNSS survey antenna |
| Frequency Coverage | L1, L2, L5, L6, L-Band |
| Phase Center Accuracy | ±2 mm |
| Gain | 5.5 dBi typical |
| Axial Ratio | ≤3 dB |
| GNSS Support | GPS, GLONASS, Galileo, BeiDou, QZSS, SBAS |
| Multipath Rejection | Advanced filtering design |
| Connector | TNC Female |
| Environmental Protection | Rugged outdoor design |
| Applications | RTK, PPK, CORS, surveying, marine and monitoring |
Benefits
Centimetre-Level Positioning
Optimized for RTK and PPK workflows where high accuracy and reliable fix performance are essential.
Full Constellation Tracking
Simultaneous multi-constellation reception improves availability and positioning reliability in challenging environments.
Superior Multipath Suppression
Reduces reflected-signal interference from nearby structures, improving measurement quality and stability.
L-Band Correction Support
Compatible with modern PPP and correction services for enhanced positioning performance in remote locations.
Exceptional Signal Quality
High gain and low-noise design maximize tracking sensitivity for faster initialization and robust performance.
Survey and Reference Station Ready
Suitable for permanent reference stations, control networks, marine navigation, precision agriculture, machine control and infrastructure monitoring.