Categories

Nothing to show for Wireless Communication category yet. Here are some other education that may interest you.

Link Budget Calculator

Tools

This tool is designed to calculate the power at the receiver using link budget analysis.

Bridged-Tee Attenuator Calculator

Tools

This calculator helps you determine the values of the resistors R1 and R2 to be used for a bridged-tee attenuator.

Friis Transmission Calculator

Tools

This calculator computes the power received by an antenna using Friis formula

EIRP Calculator

Tools

A helpful tool for computing the Effective Isotropic Radiated Power (EIRP) of an antenna

Antenna Downtilt and Coverage Calculator

Tools

This calculator will determine the correct antenna downtilt angle given the heights of the antennas and distance between them.

A 50-Ohm Cable?

Textbook

Early in my explorations of electricity, I came across a length of…

Balanced Attenuator Calculator

Tools

This balanced attenuator calculator helps you determine the resistor (R1) values for a balanced attenuator.

Design Project: Telegraph System

Worksheets - Wireless Communication

What voltage will you choose to use for each of the station batteries?

Digital Communication

Worksheets - Wireless Communication

Don’t just sit there! Build something!! Learning to analyze digital…

Passive Filter Circuits

Worksheets - Wireless Communication

In very simple, qualitative terms, rate the impedance of capacitors…

Radar Maximum Range Calculator

Tools

This tool is designed to calculate the maximum distance (range) that a radar can detect

Q Factor and Bandwidth of a Resonant Circuit

Textbook

The Q, or quality, factor of a resonant circuit is a measure of the…

Common Derivatives

Textbook

555 Timer Astable Circuit

Tools

In an astable circuit, the output voltage alternates between VCC and 0 volts on a continuous basis.

Sensitive Voltage Detector

Textbook

PARTS AND MATERIALS High-quality “closed-cup” audio headphones…

Rectifying Diodes

Worksheets - Wireless Communication

Don’t just sit there! Build something!! Learning to mathematically…

Series and Parallel Capacitors

Textbook

When capacitors are connected in series, the total capacitance is…

DC Bridge Circuits

Worksheets - Wireless Communication

Don’t just sit there! Build something!! Learning to mathematically…

Capacitors and Calculus

Textbook

Capacitors do not have a stable “resistance” as conductors…

What is Alternating Current (AC)?

Textbook

Most students of electricity begin their study with what is known as…

Differential Amplifier

Textbook

PARTS AND MATERIALS Two 6-volt batteries Two NPN…

Switches

Worksheets - Wireless Communication

What is the purpose of the switch shown in this schematic diagram?

VSWR / Return Loss Calculator

Tools

A calculator designed to compute the VSWR, reflection coefficient, return loss and matching loss in a transmission line

Delta-Sigma ADC

Textbook

One of the more advanced ADC technologies is the so-called…

Capacitor Transient Response

Textbook

Because capacitors store energy in the form of an electric field, they…

Voltage Divider Circuits

Worksheets - Wireless Communication

Don’t just sit there! Build something!! Learning to mathematically…

AC Phase

Textbook

Things start to get complicated when we need to relate two or more AC…

Conductors, Insulators, and Electron Flow

Textbook

The electrons of different types of atoms have different degrees of…

Design Project: Power Inverter

Worksheets - Wireless Communication

A common topology for DC-AC power converter circuits uses a pair of…

Potentiometers

Worksheets - Wireless Communication

Don’t just sit there! Build something!! Learning to mathematically…

Rules for Limits

Textbook

Digital Logic With Feedback

Textbook

With simple gate and combinational logic circuits, there is a definite…