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AWR1642BOOST: how to set USRR, SRR mode awr 1642 boost?

Hyoung jong Chu
Prodigy 80 points
Part Number: AWR1642BOOST
Other Parts Discussed in Thread: AWR1642

Hello I'm HJ

▪ How to set AWR 1642 USRR
      1. How to set AWR 1642 USRR in Visualizer?
      2. When set to Best Range Resolution in Visualizer, Maximum Unambiguous Range is 10.8m maximum, is this USRR mode?
      3. If not, how? If it is set to Config, request Config file or request to provide configuration parameter
      4. Best Range Resolution was measured and considered in USRR mode. Measuring only 120 degrees. The information sheet says 160 degrees. How can you measure up to 160 degrees?

▪ How to set AWR 1642 SRR

     1. How to set AWR 1642 SRR in Visualizer?
     2. When set to Best Range in Visualizer, Maximum Unambiguous Range is 50m maximum, is this SRR mode?
     3. If not, how? If it is set to Config, request Config file or request to provide configuration parameter
     4. When setting the best range in Visualizer, maximum unambiguous range is set to 50m. In the brochure, a detection distance of 100m was shown in srr mode. how do you test with 100m set?

  • 0
    TI__Guru*** 140704 points
    Hi,

    The slide provided presents the capabilities of the device.

    For a more technical description of the SRR, please review the SRR TI Design. There is a demo associated with the TI design that can be run on AWR1642BOOST. The AWR1642BOOST has 120 degrees field of view.

    www.ti.com/.../TIDEP-0092


    Thank you
    Cesar
  • 0 in reply to Cesar
    Prodigy 80 points

    Thank you for answer

    -------------------------------------------------------------------------------------------
    I have check 120 degrees field of view but I shown in brochure 160 degrees field of view.
    I'm confused, what is right or wrong?
    is brochure wrong?
    -------------------------------------------------------------------------------------------

    -------------------------------------------------------------------------------------------
    I want to check max detect range.
    how can i do in tool of visualize?
    I tried selection best range in tool of visualize.
    it show me distance 50m in tool of visualize.
    I saw 100m field of view in brochure.
    is brochure wrong?
    -------------------------------------------------------------------------------------------

    if brochure right, i want check 160 degrees and 100m.
    how can i do, tell me please.
    if you have configure file, could you sent to file?

  • 0 in reply to Hyoung jong Chu
    TI__Guru*** 140704 points
    Hi,

    The brochure mentions the performance of the AWR1642 device. In order to see this performance you may need a custom antenna.

    The SRR TI design I mentioned in a previous thread uses the antenna from the AWR1642BOOST EVM. This will show a performance of FOV 120deg and 100m.

    For 160 FOV a different antenna is needed. We are working on releasing a new EVM that has an antenna that can provide a 160FOV next month

    thank you
    Cesar