Wire Antenna Calculator
A random wire antenna [1] is comprised of a long wire above ground that is used to transmit and receive signals. This is a quick way to add an antenna …
Calculators
Voltage Ratio to dB
This tool converts from Voltage Ratio to dB or deciBel. Enter the Voltage Ratio (a positive real number) to get the equivalent dB value. ? dB to Voltage Ratio Formula …
Power Ratio to dB
This tool converts from Power Ratio to dB or deciBel. Enter the Power Ratio (a positive real number) to get the equivalent dB value. ? dB to Power Ratio Formula …
Sound Level Addition Calculator
This tool computes the sum of any number of audio sound levels (dB). Enter the sound levels in dB, each separated by a comma. Formula LTotal = 10*Log10[10L1/10 + 10L2/10 + 10L3/10 … + …
Watt to dB Calculator
This tool converts from Watt to dB. Enter the power level in Watt. A reference power is specified to be 10-12 W (used in audio systems) although it can be …
dB to Watt Calculator
This calculator is used to convert from dB to Watt as a measure of sound or noise power level. Enter the power level in dB and the tool will provide …
How Many Hours of Video Can 128 GB Hold?
The following table shows the Number of Hours of Video that can be stored on a 128 Gigabyte drive for different resolutions at the highest bitrate setting. Resolution Number of …
How Many Hours of Video Can 256 GB Hold?
Use the calculator below to find the number of hours of video that can be stored on a 256 Gigabyte drive. Enter Background Video resolution is the number of pixels …
How Many Hours Of Video Can 1 TB Hold?
Use the calculator below to find the number of hours of video that can be stored on a One Terabyte drive. Enter Background Video resolution is the number of pixels …
Speaker Dispersion Angle Spread Calculator
This tool provides the horizontal and vertical spread in (inches/feet/meters). Enter (the dispersion angle is sometimes referred to as the directivity angle in a specification sheet). The unit of the …