TIDA-00076, Adjacent Channel Power Ratio (ACPR) and Error Vector Magnitude (%EVM) Measurements

Reference Design using part DAC3482IRKDT by Texas Instruments

Manufacturer

Texas Instruments
  • Application Category
    Data Conversion
  • Product Type
    Digital to Analog Conversion

For End Products

  • Femto Base Station
  • Point-to-Point Microwave Backhaul
  • Software Defined Radio
  • Wireless Base Station
  • Wireless LAN Card
  • Wireless Repeater

Description

  • TIDA-00076, Adjacent Channel Power Ratio (ACPR) and Error Vector Magnitude (%EVM) Measurements. This reference design discusses the use of the TSW3085EVM with the TSW3100 pattern generator to test adjacent channel power ratio (ACPR) and error vector magnitude (EVM) measurements of LTE baseband signals. By using the TSW3100 LTE GUI, patterns are loaded into the TSW3085EVM which is comprised of the DAC3482, TRF3705 and LMK04806

Key Features

  • DAC Resolution
    16 Bit
  • Number of Channels
    2CH

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