AWR2243: TX Phase Shifter Calibration

Hitoshi Sugawara

Part Number: AWR2243

Hi Experts,

According to an application note "Cascade Coherency and Phase Shifter Calibration" www.ti.com/lit/spracv2, we have a question.

Is this calibration necessary even though the TX phase shifter is not utilized?
Thank you for your check.
Best regards,
Hitoshi

0 Cesar over 4 years ago

Hi,

The phase shifter calibration is not needed if the phase shifter is not used

thank you

Cesar

+1 Vivek Dham over 4 years ago

Hello Hitoshi San,

This calibration is across phase shifter codes. So if the phase shifter is not used at all then this is not required.

Regards,
vivek

0 Hitoshi Sugawara over 4 years ago in reply to Vivek Dham

Hi Vivek,

Thank you for the confirmation.

Best regards,
Hitoshi

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