VSWR to S11 Calculator
This tool calculates the S11 from the Voltage Standing Wave Ratio (VSWR). Enter VSWR (a value greater than or equal to 1) S11 to VSWR Formula S11 = (VSWR-1)/(VSWR+1) S11 …
Calculators
Running Total Calculator
This tool calculates the running total or cumulative sum of a series of numbers. It also computes the average of the series. Simply enter the sequence of numbers (positive or …
Adding dB Calculator
Can you add two dB numbers together? Yes you can! For instance, if you cascade two 3 dB RF attenuation pads the resulting total attenuation is 6 dB. Use the …
RF Coaxial Cable Propagation Delay Calculator
This tool calculates the time delay of a Radio Frequency signal as it propagates through a coaxial cable. Enter: Background RF cables are built with different materials that affect This …
Sampling Frequency Calculator
This tool calculates the sampling frequency from the sampling period. Formula Fs = 1/Ts The picture below shows a continuous signal (green color) that is sampled. The discrete samples are …
Memory Bandwidth Calculator (with Examples)
Use this tool to calculate the memory bandwidth Enter the following: Formula Memory Bandwidth = Clock Frequency * Multiplier * Bus Width * (1/8) Example Calculation What Is Memory Bandwidth? …
Two Way Radio Range Calculator
Have you ever wondered how far your two way radio will be able to reach? Use this calculator to find the maximum distance you will be able to cover with …
Oscilloscope Frequency Calculator
This tool uses the signal period as measured on an oscilloscope to calculate its frequency. Formula F = 1/T where How to find the period of a signal using an …
Frequency Bandwidth Calculator
This tool computes the signal bandwidth from its frequency. The units of the signal bandwidth are the same as that of the signal frequency. Examples A sine wave with a …
Rise Time Calculator (with examples)
This tool computes the minimum Rise Time of a signal from its Bandwidth. It’s useful if you want to find the fastest rise time that can be measured with an …