May I know when will HMC787A part available ?
Do you have HMC787A data sheet to share and what is the parameters difference between HMC787A and HMC787 ?
In page 14 of HMC787A data sheet, the 2x2 spurs = 89dBc for -5dBm, 3100M RF in, 6100M LO and IF=3000M. dBc is wrt 1x1 conversion loss = 0dB in table.
That implies IIP2=+84dBm; this is not believable. What am I missing?
HMC787A is a mixer that works from 3G to 10G. Do you have the wrong part number?
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HMC787A Datasheet and Product Info | Analog Devices
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Sorry the picture in my question seems disappeared.
The device is HMC787A. And Evaluation PCB is EV1HMC787ALC3B.
Why a big step is designed at the IF port, which I marked…