Hello,
I received an inquiry about a performance of EKIT01-HMC7282B from out customer. The customer got new EKIT01-HMC7282B in recent days. But the output signal on the eva kit is not good as another kit. The customer got the kit before. Do you have any comments about the output save form (please refer following picture)? How should we do for improving the wave form?
Output wave form of NEW KIT
Output wave form of OLD KIT
Test condition is fokkowings
input signal : PRBS PN7, 500mVpp
VDD1_X : 5.906V
VC_X : 0.008V
VG_X : -0.899V
VDD2_X : 5.906V
VCTRL_XI : 0.797V
VX_XI : -0.649V
VCTRL_XQ : 0.797V
VX_XQ : -0.649V
Best regards,
Akira
