Wideband Dual Receiver Reference Design and Evaluation Platform
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The TSW1265EVM is a wideband dual receiver reference design and evaluation platform. The signal chain allows conversion from RF to bits using a dual-channel downconverter mixer, the LMH6521 dual-channel DVGA, and the ADS4249 14-bit 250-MSPS ADC. The TSW1265EVM also includes the LMK04800 dual-PLL clock jitter cleaner and generator to provide an onboard low-noise clocking solution. A software GUI is provided to allow for configuration of the ADS4249 and LMK04800. The gain of the LMH6521 DVGA can be controlled through the GUI or alternatively through the high speed connector with an FPGA. The EVM is designed to mate with the TSW1400EVM pattern capture and generation board to capture data from the ADS4249. Signal analysis can then be performed with the High Speed Data Converter Pro software tool.

  • Complete RF-to-bits receiver evaluation platform utilizing a dual-channel downconverter, LMH6521 DVGA, and ADS4249 14-bit 250-MSPS ADC
  • The LMK04800 clock generator and jitter-cleaning provides a complete onboard clocking solution
  • A software GUI is provided to configure the ADS4249, LMK04800, and LMH6521
  • Easily interfaces with the TSW1400 pattern capture and generation card for quick evaluation

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    TSW1265 Wideband dual receiver reference design and evaluation platform


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    Technical documentation
    User guides (1)
    Title Type Size (KB) Date
    PDF 768 14 Mar 2012
    Design files (1)
    Title Type Size (KB) Date
    ZIP 4150 13 Mar 2012
    More literature (1)
    Title Type Size (KB) Date
    PDF 38 02 Jan 2019

    Software development (1)

    Hardware development (1)

    Name Part Number Tool Type
    Data Capture/Pattern Generator: Data Converter Evaluation Module With 8 LVDS Lanes up to 1.5Gbps  TSW1400EVM  Evaluation boards 

    TI Devices (6)

    Part Number Name Product Family
    ADS4249  Dual-Channel, 14-Bit, 250-MSPS Analog-to-Digital Converter (ADC)  Analog-to-digital converters (ADCs) 
    LMH6521  High Performance Dual DVGA  RF amplifiers 
    LMK04803  Low Noise Clock Jitter Cleaner With Dual Cascaded PLLs and Integrated 1.9 GHz VCO  Clocks & timing 
    LMK04805  Low Noise Clock Jitter Cleaner With Dual Cascaded PLLs and Integrated 2.2 GHz VCO  Clocks & timing 
    LMK04806  Low Noise Clock Jitter Cleaner With Dual Cascaded PLLs and Integrated 2.5 GHz VCO  Clocks & timing 
    LMK04808  Low-Noise Clock Jitter Cleaner with Dual Loop PLLs and Integrated 2.9 GHz VCO  Clocks & timing 

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