YT220 16-Element CRPA Anti-Jamming Antenna GNSS B1/L1/E1 15-Source Suppression Built-in Receiver

Product Introduction

        The  YT220 is a 16-element single-band CRPA (Controlled Reception Pattern Antenna) anti-jamming antenna operating on the B1/L1/E1 frequency (1568±10 MHz receive bandwidth).

        It receives 16 GNSS signal channels and delivers a combined output after anti-jamming processing.

        The antenna suppresses up to 15 broadband B1/L1/E1 interference sources and supports swept, pulsed and narrowband interference styles, with ≥105 dB single-source and ≥85 dB 15-source suppression capability — providing high integration and high interference-source capacity for reliable positioning in challenging electromagnetic environments.

           An optional built-in receiver performs B1-band PVT computation and outputs results, together with a 1PPS pulse — the integrated design removes the need for an external receiver and simplifies system integration.

            Powered by +20~32 V DC (default +24 V) with ≤42 W total power consumption (receiver included), the unit measures 220×220×40 mm and weighs ≤1.7 kg (receiver included).

            It uses a J30J-15ZK power & I/O connector and an SMA-K RF output, and operates from -40℃ to +70℃.

            Ideal for civilian GNSS applications such as UAVs, autonomous driving, surveying, maritime, precision agriculture and critical-infrastructure PNT timing.