- Attenuator Calculator (tee, pi, bridged tee and reflection networks)
- Cascade Calculator (cascade gain, noise figure and P1dB)
- Coax Calculator (calculate Z0, cutoff frequency, L' and C')
- Coplanar Waveguide Calculator (does not include a ground plane below the dielectric)
- Dual Dielectric Coax Calculator (calculate Z0, Keff, L' and C')
- Microstrip Calculator (analyze and synthesize length and width)
- Reactance Calculator (inductive and capacitive reactance and admittance)
- Percent Bandwidth (broken, check back later!)
- Resonant Frequency Calculator (calculate L, C or F for an L-C network)
- Skin Depth Calculator (skin depth based on resistivity, permeability and frequency)
- Stripline Calculator (analyze and synthesize length and width)
- Unequal-split Power Divider Calculator (for simple Wilkinson, rat-race and branchline networks)
- VSWR Calculator (convert VSWR, return loss and reflection coefficient magnitude interchangeably)
- Wavelength Calculator (find wavelength paced on frequency and permittivity)
- Wire over Ground Calculator (find Z0)
- Noise Conversion Calculator (convert noise temperature, noise factor and noise figure interchangeably)
- New S-Parameter Cascade Calculator (improved for July 2025!)
- New Smith Chart Plotter (new for July 2025!)
If there is something in the microwave universe that you need a different calculator for, drop us a note and we'll see what we can do to include it here. Be sure to check our download area for stuff we couldn't fit into a simple HTML calculator. Right now, we have Excel spreadsheets for:
Delay/length/phase converter,
TRL cal standard calculator
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!