This integrated circuit is intended for GPS receiver applications. The dual
conversion design is implemented in NXP’s low–cost,
high–performance MOSAIC 5E silicon bipolar process and is packaged in a
low–cost surface mount LQFP–48 package. In addition to the mixers, a
VCO, PLL, Crystal Oscillator, A/D converter and a loop filter are integrated
on–chip. Output IF is nominally 4.1 MHz.
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