PZ107S General-Purpose BeiDou-3 Lightweight Anti-jamming Antenna

"It is designed as an integrated device, which can be directly paired with an external receiver to provide stable and reliable BeiDou-3 navigation and positioning RF signals. The product includes an antenna section, low-noise amplifier, RF channel, ADC conversion, anti-jamming processing, DAC processing, up-conversion, and RF all-in-one output. The RF channel receives multiple RF signals simultaneously and completes RF-to-IF processing. The intermediate frequency signals are then converted to digital signals via ADC for anti-jamming processing, and a digital IF signal is output. The digital IF signal is converted to an analog signal via DAC, then up-converted to an interference-free B3 RF signal. The B3 and B1 RF signals are output through an all-in-one circuit for use by external receivers."