Highly integrated 3-channel multi-mode multi-frequency GNSS RFIC.
Each channel can be separately configured to receive satellite navigation signals from 1.1GHz to 1.7GHz, within which any frequency/bandwidth is configurable.
Integrated programmable low-pass filter, support 4M, 10M, 20M, 32M, 40MHz and other bandwidth configurations. Support analog IF output and digital IF output.
Integrate 4 bit-ADC to support 3 common code types: SIG/MAG code, binary complement code and unsigned code, and support four-wire SPI with a maximum configuration rate of 10 MHz.
The working temperature range is -55~125℃.
QFN56 7mm×7mm×0.75mm package.