CRPx^TM key features & benefits

6 nulls/band; 12 nulls total

2-4x more than the competition

>50dB suppression; J/S >100dB

10x better than the competition

Dual-band/multi-constellation

Dual-band (L1/E1, L2/L5/E5a+b), supporting GPS and Galileo for wider satellite diversity as well as C/A, L2C, P/Y and M-code.

Enables tracking of more satellites across the sky, and reduces error margin in positioning calculations.

Non-blocking

No limit on the number of simultaneous jammers, clutter and multi-path interference that can be handled.

In contrast, complex attacks that are temporally-varying, spatially diverse, and changing at a fast rate can quickly exhaust the processing resources of competitor CRPAs leading them to fail (DoS attack).

Comprehensive anti-jamming

Adapts reception pattern dynamically in realtime to mitigate jamming threats, including:

• Narrow-band high-power continuous wave (CW) jammers.

• Wideband chirp/swept jammers that overpower the GNSS signal.

• Tactical (temporal amplitude) jammers that target GNSS receiver Automatic Gain Control (AGC hijacking).

• Pulse/blink jammers that seek to break GNSS lock.

• Airborne jammers at or near to boresight which makes them harder to null without compromising the GNSS signals.

GNSS signal linearity

Does not reshape, clip, notch, or re-synthesise the GNSS waveform in any way thereby delivering a clean, linear RF signal to the GNSS receiver.

Enables use with GNSS receiver anti-spoofing algorithms that employ signal processing to detect & flag anomalies.

In contrast, competitor CRPA designs often regenerate the GNSS signal post filtering hence creating anomalies that look like spoofing. To avoid false positives, the anti-jamming and anti-spoofing algorithms in GNSS receivers have to be turned off, which undermines the end-end resilience of the GNSS system.

Phase stable

Especially engineered using our DielectriX technology to ensure minimal phase variation, as well as consistent group delay over wide azimuth variations thereby enabling use with phase-based GNSS systems such as RTK for high-precision positioning.

Competitor CRPAs often distort or regenerate the GNSS waveform hence preventing their use with phase-based GNSS systems.

Galileo OSNMA compliant

Fully transparent signal processing chain ensures that OSNMA messaging is passed transparently through to the receiver.

Competitor CRPAs often regenerate the GNSS waveform post-processing, resulting in an output signal that is no longer bit-faithful to the original hence failing OSNMA authentication.

Compact & lightweight

Integrated unit (array + signal processing) for easy install.

Compact Ø120mm x 30mm & lightweight <500g.

2-5x smaller & lighter than the competition.

Ideal for UAV/drones and other space-constrained applications.

Power efficient

Ultra-low power <3W.

5-10x lower than competitor CRPAs that employ extensive digital filtering.

Affordable

Offered to the market at a fraction of the price of the competition.

Brings military-grade anti-jamming performance to a wide range of defence and civil applications (land, sea, air).