We supply and support anti-jamming navigation.
infoX builds GNSS anti-jamming and anti-spoofing systems: eight CRPA terminals grounded in twenty years of satellite navigation and ASIC engineering. This infoX office serves the Russian-speaking market — matching the model to the platform, holding stock, supporting the integration, and answering the phone when something goes wrong.
Model selection
Eight models differ by weight, power, constellations and jammer capacity. We work through your constraints and name one model, rather than sending you a catalogue.
Stock and lead time
We hold the common configurations in stock. For the rest we give you a real lead time before you order, not after.
Integration support
Ground plane, mounting position, cable loss, power budget. Most field problems are born here, and here is where they are cheapest to fix.
Verification on your platform
We help you confirm the receiver reaches normal C/N₀ on the actual airframe with all onboard radios live — before you rely on the protection.
Documentation
Specifications, mechanical drawings and the paperwork your procurement and logistics teams actually need.
After the sale
If a terminal is not meeting its specification, we work through it with you: installation, environment, or the unit itself.
infoX CRPA terminals
Eight models, from a 65 mm, 130 g terminal for small UAVs up to a Ø370 mm sixteen-element array that suppresses fifteen simultaneous jammers and rejects spoofing. Every unit integrates the antenna array, the nulling module and the GNSS receiver in a single housing.
- Suppression from ≥80 to ≥120 dBc, depending on model and jammer count
- BDS, GPS, GLONASS and GALILEO, varying by model
- Azimuth 0—360°, elevation −90° to +90°
- Two models add spoofing rejection at ≤20 dB residual C/N₀
The low-altitude economy
Our customers fly and drive where interference is normal rather than exceptional: delivery, inspection, survey, air taxi, unmanned ground platforms, reference stations and timing.
- Small and medium UAVs where every gram is contested
- Air taxi and eVTOL over dense urban terrain
- BVLOS routes that need continuous lock
- Critical infrastructure where losing the signal is not an option
A straight answer, not a catalogue
An anti-jamming antenna is not something you choose from a photograph. The difference between four elements and sixteen is measured in kilograms, watts and money, and getting it wrong in either direction is expensive: too little and the protection fails where you needed it, too much and the platform cannot carry it.
So we start from your constraints, not from a price list. We respond within one business day.