GNSS Engineering Tools
Find the right GNSource antenna
Tell us four things about your application and we'll surface the five GNSource SKUs that fit best, ranked by how well each matches your spec. Every recommendation links straight to the product page and a one-click quote request — no email gate, no sales call required.
1. What's the primary application?
Pick the closest match. The wizard considers cross-category overlap (a high-precision RTK antenna can also serve mobile-mapping, etc.) so a near match still surfaces relevant SKUs.
2. Performance class
Most modern integrations want full multi-band; legacy or low-cost designs may only need single frequency.
3. Mounting platform
Drives form factor, vibration tolerance, and connector / cable choices.
4. Environmental & special needs
Pick all that apply — each match adds weight to products meeting that need.
How the matches are scored
Each product carries a derived facet set (signals, platforms, environment certifications, performance class) inferred from its frequencies, key specs, and form factor. Your answers contribute weighted points: 50 for application match, 25 for performance class, 20 for platform, 10 per environmental need that the product satisfies. The five highest-scoring SKUs surface as candidates — anything that fails the application question loses 25 points so it drops out except for cross-category fits.
This is a starting point, not a final spec. Final selection depends on cable runs, mechanical mounting, certification needs, and quantity — talk to engineering before placing an order.
Need help comparing two options?
If two SKUs come back with similar scores, our engineering team can break the tie based on your platform's specific RF environment, mounting constraints, and certification path. Free, no sales gate, 24-hour response.