Hi,
Please see the attached block diagram.
The customer wants to know the phase variation on the same wafer lot about HMC903LP3E, HMC347ALP3E, HMC1082LP4E and HMC797AMP5E.
Because he uses above products in below blocks and their phase variations should be each other A to D line within ±7 degree before input the conbiner.

Coudl you tell me the phase variation on the same wafer lot about HMC903LP3E, HMC347ALP3E, HMC1082LP4E and HMC797AMP5E?
And can he order those parts with selected phase variation?
Best Regards,
Tomohiro