LMH2110: Application issues of chips

Tonyx.wu

Part Number: LMH2110

We have a pre research project that supports LTE and NR standards. Please help confirm if LMH2110TMX/NOPB can meet the power detection requirements of NR and LTE. Thank you,

6 months ago

0 Tonyx.wu 6 months ago

Expert 2785 points

If not, please recommend a high-performance chip that meets the power detection requirements of NR and LTE. Thank you!

0 Tonyx.wu 6 months ago in reply to Tonyx.wu

Expert 2785 points

The difference between NR and LTE should be the modulation method. Can you confirm this issue?

0 Tonyx.wu 6 months ago in reply to Tonyx.wu

Expert 2785 points

Is there a power detection chip specifically designed for NR, or is this one that also meets the modulation method of NR for power detection? Currently, the application in this scenario still refers to LMH2110TMX/NOPB, and the power output by PA meets Class2 and Class3. The product is most likely to be used in automotive products

0 Hruday Kumar Mudireddy 6 months ago in reply to Tonyx.wu

TI__Expert 3070 points

Hello Tony,

Yes LMH2110 can be used for LTE and NR, As it is a RMS detector it can support different modulations techniques. However at higher frequencies like 6GHz and 8GHz it can detect power levels from -20dBm to +5dBm. Can you confirm the frequency bands for LTE and NR?

Regards,

Hruday

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LMH2110: Application issues of chips