L1 GPS/Galileo/GLONASS RF Front-end

Overview

The NT1019 is a multisystem receiver intended to perform a simultaneous reception, down conversion, filtering and amplifying of GNSS GPS/Galileo/GLONASS L1-band signals.
IC is fabricated on RF CMOS SMIC 0.18 um technology.

Key Features

  • SMIC RF CMOS 180 nm technology
  • Single conversion superheterodyne receiver
  • Cumulative front end quadrature channels for GPS/Galileo/GLONASS signals
  • Integrated mixer preamplifier with programmable operating current
  • Image-rejection mixer
  • Integrated IF filter with automatic passband adjustment or external IF filter option
  • Independent AGC for each channel with capacitor that set AGC time constant
  • Integrated 2-bit ADC with programmable
  • Fully integrated frequency synthesizer with internal/external PLL filter
  • Clock driver for correlator
  • Fully integrated VCO with automatic adjustment system
  • PLL lock indicator
  • 3-wires serial peripheral interface for status monitoring, mode configuration and parameter adjustment
  • «Stand-by» mode with minimum current consumption

Applications

  • Navigation systems
  • Portable receivers
  • Mobile communication
  • Measuring equipment

Deliverables

  • Datasheet
  • Layout View (GDSII)
  • Evaluation kit based on packaged IC
  • Characterization Report
  • Behavioral Model
  • SPICE netlist (.cdl)
  • Integration Support

Technical Specifications

Foundry, Node
SMIC RF CMOS 180 nm
Maturity
Silicon proven
Availability
Now
SMIC
Silicon Proven: 180nm G
×
Semiconductor IP