This calculator will determine the correct antenna downtilt angle given the heights of the antennas and distance between them.
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In very simple, qualitative terms, rate the impedance of capacitors…
Worksheets - Wireless Communication
A Link Budget puts into account all gains and losses a signal goes through in a system as it is transmitted. The calculator calculates the power of the received signal given amplifier and antenna gains, and medium loss.
Tools
This tool is designed to calculate the maximum distance (range) that a radar can detect
Tools
This calculator helps you determine the values of the resistors R1 and R2 to be used for a bridged-tee attenuator.
Tools
What voltage will you choose to use for each of the station batteries?
Worksheets - Wireless Communication
Given three of the four input parameters (refractive indices, angles of incidence, and refraction) this tool calculates the missing variable based on Snell's law.
Tools
A helpful tool for computing the Effective Isotropic Radiated Power (EIRP) of an antenna
Tools
This balanced attenuator calculator helps you determine the resistor (R1) values for a balanced attenuator.
Tools
The Q, or quality, factor of a resonant circuit is a measure of the…
Textbook
This calculator allows you to solve for any of the six variables in the Friis formula for RF transmission: transmitter power, transmitter gain, receiver power, receiver gain, frequency, or distance.
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Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Wireless Communication
Early in my explorations of electricity, I came across a length of…
Textbook
RELATED WORKSHEETS: Calculus for Electric Circuits…
Textbook
What is an Insulated Gate Bipolar Transistor (IGBT), and what…
Worksheets - Wireless Communication
Factoring Identities : a2 - b2 = (a + b) (a - b) a2 + 2ab + b2…
Textbook
This calculator helps determine the maximum temperature a device can withstand
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Like all electrical and electronic components, transistors are limited…
Textbook
After the introduction of the DC electrical distribution system by…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Wireless Communication
In these hands-on semiconductor electronics experiments, learn to build and test circuits using discrete silicon (Si) devices, including diodes and transistors. Also, learn important circuit designs, including rectifiers, current mirrors, amplifiers, and oscillators.
Textbook
Contributors to this chapter are listed in chronological order of…
Textbook
What do each of the oscilloscope axes represent, in real-life terms…
Worksheets - Wireless Communication
As was mentioned before, the angle of this “power…
Textbook
In this hands-on AC electronics experiment, use a PC-based oscilloscope program to observe waveforms from a musical keyboard and learn basic oscilloscope operation.
Textbook
Over the course of learning about electricity, you will want to…
Textbook
To enter numbers in scientific notation into a hand calculator, there…
Textbook
Safety is very important when designing and/or building a device…
Worksheets - Wireless Communication
Serial-in, serial-out shift registers delay data by one clock time for…
Textbook
In this hands-on semiconductor electronics experiment, build an astable multivibrator (oscillator) circuit that provides an output in the audio frequency range and learn the effect of component values and supply voltage on oscillation frequency.
Textbook
An important electrical quantity with no equivalent in DC circuits is…
Textbook
A tool designed to calculate skin depth based on the conductive material being used and the frequency of the signal.
Tools
A special type of relay is one that monitors the current, voltage,…
Textbook
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