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

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