How to measure noise spec of a block?

Status
Not open for further replies.

RickLi

Junior Member level 3
Joined
Nov 9, 2005
Messages
25
Helped
3
Reputation
6
Reaction score
0
Trophy points
1,281
Location
Hsinchu, Taiwan
Activity points
1,416
hi all,

I am quite confused of the noise spec such as noise figure and root mean square noise voltage. And, how to measure them? Can you provide me some reference?

Thanks.
 

Noise Figure (NF) specifies how much additional noise ur system will contribute in addition to the input noise.
How to measure NF ..Please check maxim-ic Application note

**broken link removed**

Noise is random quantity..there rms value gives the measure magnitude of how a signal is varyingy. especially when it varies in positive and negative direction

Read this edn article..how to measure
**broken link removed**

Read this article to know more about RMS value
**broken link removed**
 

    RickLi

    Points: 2
    Helpful Answer Positive Rating
Status
Not open for further replies.

Similar threads

Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…