IWR6843AOP: Japan's Radio Certification

Jenn-Bing Ong

Part Number: IWR6843AOP

Hi TI,

We have received some questions from a Japan company on whether it is possible to obtain Japan's Radio certification using the existing millimeter wave sensor demo kit.

1. What is the center frequency, bandwidth, and transmission power used by the millimeter wave sensor. Frequency: 60-64GHz and Transmission Power: 10dBm.
2. Is there a test mode for testing wireless characteristics?
3. Is it possible to set the transmission state to a continuous transmission state other than the intermittent transmission state?
4. Is it possible to set the reception state to continuous reception?
5. Is the transmission power adjustable by command? Yes, transmission power adjustable using the mmWave SDK, command parameters: txOutPower.
6. Is there a career sense function?
7. Is it possible to control the transmission time? (Settings to maximize transmission time and minimize transmission pause time)

Kindly advise on the questions raised above.
If you have further input on the radio's certification, please feedback accordingly.

Best Regards,
jenn

over 1 year ago

0 Abhishek Karkisaval over 1 year ago

TI__Genius 11550 points

Hi,

Thanks for your query. Please allow us a couple of days to respond

Regards

0 Nathan Block over 1 year ago in reply to Abhishek Karkisaval

TI__Mastermind 37760 points

Hi,

Jenn-Bing Ong said:
1. What is the center frequency, bandwidth, and transmission power used by the millimeter wave sensor. Frequency: 60-64GHz and Transmission Power: 10dBm.

This is configurable through the .cfg file.

Jenn-Bing Ong said:
5. Is the transmission power adjustable by command? Yes, transmission power adjustable using the mmWave SDK, command parameters: txOutPower.

Yes this is configured in the .cfg file.

Jenn-Bing Ong said:
7. Is it possible to control the transmission time? (Settings to maximize transmission time and minimize transmission pause time)

Yes this is configured in the .cfg file.

Best,

Nate

My colleague will handle the remainder of the question.

0 Blake Kisshauer over 1 year ago in reply to Nathan Block

TI__Expert 4180 points

Hi Jenn,

2. This depends on the type of testing you would like to do. You can perform testing in functional mode (chirping) or some testing could be completed in Continuous Wave mode. Please keep in mind that the device is not intended to operate in CW regularly.

3. The device can be set into a continuous wave mode for some limited testing purposes, however the device isn't intended to operate in real-world use cases in CW mode. It should only be used in FMCW mode outside of the lab.

4.Like with q3, yes. Turn off the TX and set the device into CW mode. Keep in mind that signals must be carefully selected in order to ensure they are not mixed down to DC.

6.I presume you mean carrier sense. It may be possible to create a carrier sense function algorithmically in the user application code.

I hope that helps!

0 Jenn-Bing Ong over 1 year ago in reply to Blake Kisshauer

Prodigy 75 points

Thanks both Nathan Block and Blake Kisshauer for your timely reply !

0 Blake Kisshauer over 1 year ago in reply to Jenn-Bing Ong

TI__Expert 4180 points

We are happy to help!

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IWR6843AOP: Japan's Radio Certification