Product overview
The Archimedes Innovation AI-C7L1 anti-jamming GNSS antenna receives seven channels of B1/L1 signals and combines them into an output after anti-jamming processing. Designed mainly for low-cost vehicle-mounted applications and small-sized UAV platforms, it suppresses wideband, narrowband, multi-tone, single-tone, sweep and pulse interference at B1/L1 frequencies. Its reception bandwidth is 1568±10MHz. B1/L1 suppression performance is ≥105dB with a single jammer, ≥ 95dB with three jammers and ≥ 90dB with six jammers.
The gray antenna measures 170*170*43mm and weighs 700g±20g. It operates from -40℃ to +85℃ and has a storage temperature range of -55℃ to +85℃. Electrical input is +9~24V, with +12V as the default. The X1 J30J-9ZK connector carries power input, ground, 232 receive and 232 transmit connections, alongside three NC pins. An X2 SMA - K connector provides the RF output, and antenna output power is -50~-70dBm.
