User Manual
MG260 Product Specification
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1.5.2.2 GPS RF architecture
Figure
3:
GPS
R
F
fr
ont-end
The GPS Radio Frequency part is based on two specific GPS chips:
z
GPS LNA: Low Noise Amplifier
z
RF transceiver including :
z
RF frequency Down-converter,
z
Low frequency LC filter,
z
AGC loop circuit,
z
Analog to digital converter.