Tag Search: Basics

Welcome to COMM ‘n Sense!

March 1, 2011

Professional Intercom. Hmmm. Do I want wired or wireless? What kind of RF interference should I expect? How many users can it support? What kind of cabling does it need?... Read more

Tags: Videos, Fun Stuff, Wireless, Basics, Wired, Spotlights, Events

Category: Tech Blog

The fundamental concept of Clear-Com Partyline intercom is that all channels are terminated in one location, preferably at a main station or power supply. NOTE: There should be one, and ONLY one, termination... Read more

Tags: Basics, Wired

Category: Tech Blog

Partyline Intercoms

March 7, 2011

Partyline (PL) intercoms are the simplest form of production intercom systems and are normally used for teamwork activities such as when several users, such as belt packs or camera intercoms, are... Read more

Tags: Basics, Wired

Category: Tech Blog

Partyline Intercoms

Tags: Analog Partyline, Basics, Wired

Category: Tech Blog

Partyline Components

March 18, 2011

Partyline intercom systems are frequently referred to as 2-wire. This term can be misleading since the stations are connected together using 2-conductor shielded microphone cable and the shield is a... Read more

Tags: Basics, Wired

Category: Tech Blog

Time-Division Multiplexing…..or better known as TDM

May 2, 2011

You may have heard the term TDM, but what exactly is it? Time-Division Multiplexing (TDM) is a technique of putting multiple data streams in a single signal by separating the... Read more

Tags: Basics, Matrix, Hybrid Network

Category: Tech Blog

Cool Interactive Map from the FCC

May 3, 2011

If you use wireless intercom, then you're probably aware that the FCC has reallocated the use of the 698 - 806 MHz frequency band. Meaning that you can no longer... Read more

Tags: Wireless, Basics

Category: Tech Blog

All About Ferrite Chokes

May 5, 2011

You might have noticed that some of the cables connecting the peripherals to a personal computer have some strange looking bumps..... So, what exactly are these things and what do... Read more

Tags: Wireless, Basics

Category: Tech Blog

Knowing How to Talk, Listen….or BOTH!

May 13, 2011

You know how to Talk. You know how to Listen. But did you know you can Talk AND Listen at the same time? Here's a brief explanation of the various Talk... Read more

Tags: Wireless, Basics, Wired

Category: Tech Blog

Occurance of Intermodulation

May 23, 2011

Intermodulation sounds fancy, huh? It's actually a pretty simple concept. See for yourself..... Source: Wikipedia Still not clear? Let me explain..... In the wireless audio industry, two types of intermodulation... Read more

Tags: Wireless, Basics

Category: Tech Blog

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