How to calculate bandwidth with freqency?

Equation: f * λ = c

f = frequency in Hertz (Hz = 1/sec)
λ = wavelength in meters (m)
c = the speed of light (approximately equal to 3*108 m/s)

Bandwidth = c\λ

nm = 10-9 m

subtract the difference between the bandwidth for the two values

Frequency (nm) Speed of Light Bandwidth (GHz)
850 300000000 352941.1765
851 300000000 352526.4395
Bandwidth Between: 414.7369876
Approx: 415 GHz
Frequency (nm) Speed of Light Bandwidth
1310 300000000 229007.6336
1311 300000000 228832.9519
Bandwidth Between: 174.6816427
Approx: 175 GHz
Frequency (nm) Speed of Light Bandwidth
1550 300000000 193548.3871
1551 300000000 193423.5977
Bandwidth Between: 124.7894179
Approx: 125 GHz

Frequency to Wavelength Calculator –
Last modified: March 7, 2011



Write a Reply or Comment

Your email address will not be published.

To create code blocks or other preformatted text, indent by four spaces:

    This will be displayed in a monospaced font. The first four 
    spaces will be stripped off, but all other whitespace
    will be preserved.
    Markdown is turned off in code blocks:
     [This is not a link](

To create not a block, but an inline code span, use backticks:

Here is some inline `code`.

For more help see

This site uses Akismet to reduce spam. Learn how your comment data is processed.