AD9375 Filter Wizard profile to TES, TX DC gain change ?

Hi all,

We design the output profiles using the Filter Wizard to load to the TES.

Filter Wizard setting is here.

TX Summary on TES is here.

TX ATT. setting is 0dB.

But DC Gain on the TX filter Response is -6.063dB.

Why is not 0dB ?

Can we change the DC Gain, -6.063dB to 0dB ?

Best regards,

sss