Vendor: RF Integration Inc. Category: GNSS

RF and Analog GPS/GNSS Front End for GPS, GLONASS, Galileo and Beidu

The software definable GNSS core enables simultaneous reception of all commercial GNSS signals in the 1560-1610MHz frequency rang…

Overview

The software definable GNSS core enables simultaneous reception of all commercial GNSS signals in the 1560-1610MHz frequency range. It contains all the RF, IF, analog, data converter and power management circuitry for a complete GNSS core in a low cost CMOS 180nm process. The core includes clock generation circuitry for a configurable 2/3 bit converter which also provides a low jitter clock source for SoC applications. The configurable core can receive the traditional GPS L1 frequencies as well as the GLONASS G1, Galileo E1 and Compass B1-1 and B1-2 bands. A configurable bandpass filter and variable rate A/D converter allows each band to be received separately in single channel mode or all bands to be received together for high precision applications.An integrated FRAC-N synthesizer can be configured for a wide range of low cost cellular crystal frequencies from 10MHz-52MHz.

Key features

  • Single Channel Mode
    • GPS L1 1575.42MHz
    • GLONASS G1 1603.50MHz
    • Galileo E1 1575.42MHz
    • Compass B1-1 1561.098MHz
    • Compass B1-2 1589.792MHz
  • Block Conversion mode
    • Variable sampling rate 16-160MHz
    • Simultaneous conversion of all commercial GNSS signals
  • Configurable 3/4 wire controller
  • 2/3 bits A/D detection
  • Integrated AGC
    • 50dB gain control range
    • Programmable threshold
  • Low Power
    • Single 1.8V supply with internal regulation
    • 15mA in Single Channel mode
    • 26mA in Block Conversion

Benefits

  • Fully integrated GPS/GNSS core including all the analog and RF functionality including A/D. Receivers all the GNSS signals from 160-1610MHz. Configurable for narrowband single mode or block conversion mode. 1,2 or 4 A/D bit resolution can be configured on the fly. Integrated Frac-N PLL support crystals from 10 -52MHz. Integrated LNA with bypass mode. Low Jitter clock synthesizer supports SoC integration.

What’s Included?

  • GDSII, Functional Verilog model, Liberty timing models - Customized layout for SoC integration. Design Documentation.

Specifications

Identity

Part Number
RFiP-1575-003
Vendor
RF Integration Inc.
Type
Silicon IP

Files

Product Sheet Download

Note: some files may require an NDA depending on provider policy.

Provider

Learn more about GNSS IP core

Frequently asked questions about GNSS IP cores

What is RF and Analog GPS/GNSS Front End for GPS, GLONASS, Galileo and Beidu?

RF and Analog GPS/GNSS Front End for GPS, GLONASS, Galileo and Beidu is a GNSS IP core from RF Integration Inc. listed on Semi IP Hub.

How should engineers evaluate this GNSS?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this GNSS IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

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