2 Replies Latest reply on Mar 1, 2018 3:18 PM by scjac_351501

    CYW920706WCDEVAL - EDR Sensitivity & BER Floor Test Fails

      Has anyone tested the CYW92706WCDEVAL with a calibrated test set such as the Anritsu MT8852B?  My evaluation board is failing the EDR Sensitivity and BER Floor tests at the low and high frequencies.  I thought it might be rolloff from the filter that is routed inline with the RF signal, but switching in the discretes with the zero ohm resistors had no better effect.   I also noticed that the impedance match with the discretes is awful, whereas it is decent with the filter.