8-Channel GNSS Anti-Jamming Antenna YT08 | B1/L1/E1/G1 CRPA, Vehicle & UAV, 110dB Suppression

Product introduction 

The YT08 is an 8-channel CRPA (Controlled Reception Pattern Antenna) anti-jamming antenna for GNSS.

 It receives signals on the B1/L1/E1/G1 frequency band (1583±25MHz) across four constellations and delivers post-jamming-suppression output, effectively suppressing broadband, narrowband, multi-tone, single-tone, sweep and pulse suppressive jamming on these frequencies.

With single-source rejection ≥105dB, 3-source ≥95dB, 6-source ≥90dB and 7-source ≥85dB, it offers strong multi-source resistance in a compact form factor. It runs on antenna output power, uses a JY27496E11E35PN-H power/IO connector and a TNC-KF RF output, and supports RS422 communication.

Measuring Φ180×H42mm and weighing 1100g±50g (with pole-mount accessory), it operates from -40℃ to +85℃.

Designed mainly for vehicle-mounted, low-cost and small-UAV platforms — as well as maritime use — it is a small, cost-effective anti-jamming solution. 

An optional 5/8"-11 pole-mount bracket is available; the default mounting is by four screws.