Available to buy online (USD) — cards, PayPal & bank wire accepted.

The flagship GN-JS08-S1 is a tactical-grade 8-element Controlled Reception Pattern Antenna (CRPA) and high-performance anti-jamming processor, engineered for the most contested RF environments. Based on the strict N-1 spatial cancellation principle, its 8-element array delivers up to 7 independent adaptive nulling directions, offering exceptional spatial suppression depth. Furthermore, it features advanced beamforming gain to enhance desired satellite signals, providing maximum GNSS resilience for high-consequence platforms where positioning loss is not an option.

Key Specifications

Array	8-element CRPA
Nulling directions	7 (N-1 rule)
GNSS bands	Multi-GNSS full-band
Single-interference rejection	≥120 dB
Protection	IP67
Operating temp	−40 °C ~ +70 °C
Weight	780 g
Interface	SMA / J30J

Built For

Heavy contested EM environments
Electronic-warfare resilience
High-value asset protection
Military & government platforms

Integration & Drawings

CAD and three-view mechanical drawings are available on request for integration evaluation — drone OEMs and system integrators are welcome. Final mechanical release is provided after project confirmation.

Compliance & Intended Use

This product is a defensive signal-protection and positioning-integrity device intended for civil, industrial and perimeter-safety applications — including critical-infrastructure protection, anti-spoofing for navigation, and authorized search & rescue. It is not a weapon and is not designed to cause harm. All exports are handled in accordance with applicable national export-control regulations; restricted items require end-use certification. Procurement is subject to compliance review.

Ordering & Inquiries

This product is available to buy online in USD (cards, PayPal, and bank wire). For stock availability, bulk or volume pricing, lead times, or any questions about this product, please contact our team via WhatsApp, Telegram, or Message — we will confirm details and shipping.

8-Element

GN-JS08-S1 8-Element CRPA Antenna