IWR6843AOP: IWR6843AOP

MG YU

Part Number: IWR6843AOP

Tool/software:

Qes:

I would like to use IWR6843AOP as radar solution, can you recommend that the housing thickness (meterial is PC) and distance between housing and IWR6843AOP that have better performance.

Qes:

Can you provide the configuration that meet FCC certification requirement and range support FOV120deg >=8m and also the BW operated over 1GHz, and the target resolution <=0.5m configuration

the target resolution <=0.5m means that allocationParam 20 100 0.1 20 0.5 20

8 months ago

0 Sharan S S 8 months ago

TI__Expert 4150 points

Hi,

We are looking into your query. Please allow us a couple of days to respond.

Regards

0 Swarnendu Chattopadhyay 8 months ago

TI__Expert 3590 points

Hi,

I would like you to refer the application note that talks about the housing (Radome) design and the best practices. Please find below the link to the said note:

https://www.ti.com/lit/an/swra705/swra705.pdf

In order to change the chirp profile parameters to meet your target range profile, please use the tool Sensing Estimator. It helps you adjust different parameters based on your requirements:

mmWaveSensingEstimator

Thanks,

Swarnendu

0 MG YU 7 months ago in reply to Swarnendu Chattopadhyay

Prodigy 30 points

Hi sir,

From this document, if I select the PTFE Material Rectangular Radome ,1.524 mm wall thickness will be suggested. what is the distanced between IWR6843AOP IC and radar dome? I didn't find this parameter, can your recommend that?

0 Swarnendu Chattopadhyay 7 months ago in reply to MG YU

TI__Expert 3590 points

Hi,

Please find the optimum distance between antenna and radome surface in the section 2.4 Antenna to Radome Distance in the same application note.

Thanks,

Swarnendu

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IWR6843AOP: IWR6843AOP