Congratulations, you have found
one of the most useful areas of the Microwaves101 site! Here are
some calculators that will help you in your microwave work. Check
back often, we plan to continuously add more! If you notice any
errors or have problems with a Microwaves101 calculator, let
us know and we will do our best to fix it. And if there is something
in the microwave universe that you need to calculate often, drop
us a note and we'll see what we can do to include it here. You may
win a fine Microwaves101
pocket knife for your suggestions!

Delay/length/phase converter **(new for May 2013!)**

Parallel plate capacitance calculator

Synthesizing lumped-element
Chebyshev filters (N=3, N=4 and N=5),

Calculating RF sheet resistance
for up to three metal layers,

Calculating N-section
impedance transformers,

Calculating and plotting
K-factor, maximum available gain, group delay and much more from S-parameters
(our famous S-Parameter Utilities spreadsheet!)

An amazing coax spreadsheet,

Cascade analysis of
gain, P1dB and noise figure,

and more!