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# TOPIC:

## DDRC-24 dB output equivalent to 1mV and 3mV 1 year 2 months ago #61858

 asx77 Topic Author Offline Platinum Member Posts: 728 Thank you received: 139 Team, for the DDRC24, how do I work out what the output dB meter should read for a Vout of 1mV and 3mV? Thanks   Warning: Just because I'm a 'Platinum' member, doesn't mean I know what I'm talking about... It just means I've asked too many questions!! Please Log in or Create an account to join the conversation. Last edit: by asx77.

## DDRC-24 dB output equivalent to 1mV and 3mV 1 year 2 months ago #61861

 asx77 Topic Author Offline Platinum Member Posts: 728 Thank you received: 139 Ignore me - In the cold light of day I've worked it out but feel free to check my maths! 20*LOG(0.001/2.1) = -66dB 20*LOG(0.003/2.1) = -57dB DDRC-24 max output voltage 2.1V Warning: Just because I'm a 'Platinum' member, doesn't mean I know what I'm talking about... It just means I've asked too many questions!! Please Log in or Create an account to join the conversation.
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