YT80 4-Channel GNSS Anti-Jamming Antenna | B1/L1 CRPA, Compact Low-Power, 110dB Suppression

Product introduction 

The YT80 is a compact 4-channel CRPA (Controlled Reception Pattern Antenna) anti-jamming antenna for GNSS.

 It receives B1/L1 frequency signals and delivers combined (single-output) post-jamming-suppression output, effectively suppressing broadband, narrowband, multi-tone, single-tone, sweep and pulse suppressive jamming on B1/L1.

With single-source rejection ≥110dB and 3-source rejection ≥95dB, it brings reliable multi-source resistance to size- and power-constrained platforms.

It  uses a J30J-9ZK power/IO connector and an SMA RF output, and includes TTL communication for KGR module control.

Measuring just 80×80×20mm and weighing ≤220g, the white-housing A80 operates from -40℃ to +85℃.

Designed mainly for vehicle-mounted, low-cost and small-UAV platforms, it is a lightweight, low-power, easy-to-integrate anti-jamming solution.