RF Detector: Understanding Video Bandwidth

Click For Summary
Video bandwidth in RF detectors refers to the range of frequencies that can be accurately displayed on a spectrum analyzer, impacting the clarity and detail of the RF spectrum visualization. It is crucial for analyzing signals, as a wider video bandwidth allows for better resolution and faster response to changes in the signal. Understanding the relationship between video bandwidth and sweep time is essential for effective spectrum analysis. The discussion emphasizes the importance of these concepts in accurately interpreting RF signals. Overall, video bandwidth plays a significant role in the performance of RF detection and analysis.
manthan
Messages
8
Reaction score
0
what is the meaning of Video bandwidh for rf detector?
 
Engineering news on Phys.org
manthan said:
what is the meaning of Video bandwidh for rf detector?

It's more applicable to when you display the RF spectrum on a spectrum analyzer. Here is a good explanation of the different bandwidth terms in a spectrum analyzer:

http://dsnra.jpl.nasa.gov/technical/spectrum_analyzer/sweeptime.html

Does that help?
 
Last edited by a moderator:

Thread 'What mathematics software should engineering students use?'

What mathematics software should engineering students use? Is it correct that much of the engineering industry relies on MATLAB, making it the tool many graduates will encounter in professional settings? How does SageMath compare? It is a free package that supports both numerical and symbolic computation and can be installed on various platforms. Could it become more widely used because it is freely available? I am an academic who has taught engineering mathematics, and taught the...
View full post »

Similar threads

RF pulse detection with Power Detectors
  • · Replies 6 ·
Replies
6
Views
15K
What is digital bandwidth finder
  • · Replies 5 ·
Replies
5
Views
2K
How to synchronize the RF source having delay over time?
  • · Replies 8 ·
Replies
8
Views
2K
Undergrad What determines RF cavity size in particle accelerators?
  • · Replies 6 ·
Replies
6
Views
3K
RF radiation out of closed steel container
  • · Replies 13 ·
Replies
13
Views
3K
Undergrad Magnetic Resonance physics question: RF pulse role and 'in-phase'
  • · Replies 9 ·
Replies
9
Views
3K
Why does increasing the message bandwidth decrease the FM bandwidth?
  • · Replies 5 ·
Replies
5
Views
2K
Undergrad Question about the Which Way experiment & the detectors used
  • · Replies 6 ·
Replies
6
Views
3K
RF tube with photocathode, photoinjector
  • · Replies 7 ·
Replies
7
Views
2K
Undergrad Why Does NASA Claim 10-100x Better Bandwidth from Optical Communications?
  • · Replies 14 ·
Replies
14
Views
2K