Voltage reference for RF circuits

[Apollo13]

rf voltage reference

Hi All,

is a voltage reference for rf circuit same as for any other analog circuit.
Or do we take certain extra precautions for one in rf design.
Are their special circuit techniques used .

 

[flatulent]

Generally, the inductance of leads is high and therefore a solid ground plane is used. In low frequency circuits, a single point ground makes the least noise.

 

[Apollo13]

Hi ,

Correct me if I misunderstood, So we take care on board level but not on the circuit level.

And how would we deal with things when I need the same reference in a RF chip.