I am thinking about using a voltage divider to scale down the signal by 2/3 (-1.76 dB) as the following circuit diagram:
When I googled with a keyword attenuator, I got a list of attenuators such as:
With my poor knowwledge, they seem to be very similar. Is there a difference between a voltage divider and an attenuator?
Does an attenuator show a good performance when a signal has a high bandwidth? And a voltage divider is poor at manipulating a high speed signal?