Channel Capacity Calculator
This tool calculates the channel capacity according to the Shannon-Hartley theorem. The capacity is expressed in terms of bits per second. Enter: Formula C = B*Log2(1 + S/N) where, Key …
Matt Brown
Reflection Coefficient to Reflected Power Calculator
This tool calculates the reflected power from the reflection coefficient Formula Reflected Power (%) = 100*(|Γ|2) where Γ is the reflection coefficient and 0 < Γ < 1 Background The reflection coefficient …
Log Calculator With Any Base
This tool calculates the Logarithm with base n of a number x. Formula y = Logn(x) Background The Logarithm base n = 4 of x = 64 is 3.
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 …
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 …