The HEDGE-4008-S130 is an integrated L1/L5 anti-jam GNSS CRPA engineered for unmanned and autonomous platforms operating in contested electromagnetic environments. Combining advanced antenna processing with a dual-band, multi-constellation GNSS engine, the system utilizes two independent 4-element CRPA arrays to deliver simultaneous spatial and spectral interference mitigation. The compact architecture enables reliable positioning performance for SWaP-constrained UAVs, robotic systems, and maritime platforms requiring resilient navigation capability.
Supporting L1C, L1C/A, E1, B1C, L5, E5a, and B2a frequency bands, the HEDGE-4008-S130 provides adaptive notch filtering, pulse blanking, and suppression of up to three independent jamming sources. Embedded monitoring and configuration tools are accessible through an integrated WebGUI featuring virtual antenna pattern visualization, FFT spectrum analysis, and jammer signal status reporting. Designed for demanding operational conditions, the unit supports Ethernet, RS-485, and RS-232 connectivity while meeting MIL-STD-810H and MIL-STD-461F requirements.
Specifications:
| Dimensions: | 130 x 130 x 28 mm |
| Weight: | < 540 g |
| Power Consumption: | < 13 W |
| Operating Voltage: | 9–36 V DC |
| Frequency Bands: | L1C, L1C/A, E1, B1C L5, E5a, B2a |
| Jammer Suppression: | > 40 dB |
| J/S Performance: | > 100 dB |
| Interfaces: | Ethernet, RS-485, RS-232 |
