TRF1208-AFE7950EVM: schematic

Max Kim

Part Number: TRF1208-AFE7950EVM
Other Parts Discussed in Thread: TRF1208, AFE7950EVM, AFE7950

Tool/software:

I am trying to prototype a x-band radar using your eval board. Where can I get the schematic for the eval board? I need to see what modification I have to make on TRF1208 side to use x-band signal.

3 months ago

0 Hruday Kumar Mudireddy 3 months ago

TI__Expert 3190 points

Hi Max,

Attached the design files. Which sub-band in x-band do you plan to evaluate this EVM at? This EVM may not be ideal at X-band as TRF1208 linearity degrades at >8GHz Freq.

AFE7950_TRF1208_AMPS151A.zip

Regards,

Hruday

0 Max Kim 3 months ago in reply to Hruday Kumar Mudireddy

Prodigy 10 points

I see, I better just use AFE7950EVM then. I am planning to use 10GHz. Can I see design files then? I see different eval board pictures on the internet and I am not sure which one's correct.

0 Hruday Kumar Mudireddy 3 months ago in reply to Max Kim

TI__Expert 3190 points

Kim,

TI currently provides 2 EVM's for AFE7950.

1. AFE7950EVM : AFE7950 eval board with passive balun at front end

2.TRF1208-AFE7950EVM: AFE7950 eval board with Active front end(TRF1208-Fully differential Amplifier)

Can you please help to elaborate your requirements and end application so that I can provide you best solution?

Regards,

Hruday

0 Max Kim 3 months ago in reply to Hruday Kumar Mudireddy

Prodigy 10 points

I cannot talk too much as my end application is defense application. You are a TI rep, right? If you leave your contact information, we can separately chat about what I am trying to do with your eval boards.

0 Hruday Kumar Mudireddy 3 months ago in reply to Max Kim

TI__Expert 3190 points

Kim,

Moving this thread to offline.

Regards,

Hruday

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TRF1208-AFE7950EVM: schematic