NT1068.2_EVK is an evaluation platform for performance and capabilities demonstration of NT1068.2: 4-channel GPS/GLONASS/Galileo/BeiDou/NavIC/QZSS S, L1, L2, L3, L5, E1, E5a, E5b, E6, B1, B2, B3 band RF Front-End IC. It is suitable the most for in-lab examining with measurement equipment like spectrum analyzer, oscilloscope, network analyzer and etc, but also it has connectors for wiring to external development platforms.

Key features

IO ports:

  • RF splitter input with active antenna supply option
  • Every channel individual RF input
  • Every channel IF output ready to connect either as digital 2-bit CMOS/LVDS or
    analog differential signal (single-ended signal is also available as assembly
  • External reference frequency input (TCXO)
  • CLK output ready to connect either as CMOS, differential or LVDS (single-ended
    sinewave is also available as assembly option)
  • Embedded USB to SPI adapter for NT1068.2 registers configuration

On-board reference frequency sources:

  • 10 MHz TCXO
  • 16.368 MHz TCXO

Additional modules:

  • 1-to-4 RF splitter
  • 2-to-4 RF splitter
  • 4-channel RF preselector
  • 1-to-5 RF splitter (SPL15-45514 or SPL15-465X5 recommended)

Comprehensive software and manual:

  • NT1068.2 datasheet
  • NT1068.2_EVK user manual
  • GUI for NT1068.2 registers access (Windows 7/8/8.1/10 and later compatible;
    Linux Ubuntu 18.04 and later compatible)
  • NT1068.2 configuration examples
  • Database of reference design


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