In AD8343's datasheet, it states DC-to-2.5GHz. But the example with the lowest frequency is 150MHz input. Then how to make it work at low frequency? Such as RF = 40kHz, LO = 30KHz? Is it possible? How to bias the output? Apparently with RFC biasing…
In AD8343's datasheet, it states DC-to-2.5GHz. But the example with the lowest frequency is 150MHz input. Then how to make it work at low frequency? Such as RF = 40kHz, LO = 30KHz? Is it possible? How to bias the output? Apparently with RFC biasing…
The datasheet says the output should DC biased to VPOS. I wonder if I can directly connect them to a differential amplifier such AD8421 without biasing.
Thanks.
I'm looking to find s-parameters for this device.
I'm trying to use it at f RF~1500 MHz
Thanks,
Grn