Finding signal in the noise. RF Spectrum, wireless audio, and more.
A Publication of RF Venue, Inc
Part 1 in our series on spectrum analysis for wireless mics and IEMs. Introduction and overview of spectrum analysis and the first steps in using an RF spectrum analyzer to establish a baseline scan for your wireless system.
Using antenna distribution systems with multi-channel wireless mic receivers is covered. Diagrams for how to configure multi-channel systems for lowest noise and highest signal to noise.
Understanding (and measuring!) signal levels and RF link budgets can be the difference between success and failure. In this post we step through the various stages of an RF signal path for a wireless mic system.
I think by now everyone is on board that having an antenna farm is NOT a best practice. But what exactly makes them a problem? Let’s take a look.
I’m pretty sure most understand the need for antenna distribution when using multiple wireless microphone ...
I know, Active sounds better than Passive and more sounds better than less. But with radios, most often, the exact opposite is true. Active antennas are merely passive antennas that have built-in amplifiers intended to make up for loss from long coax runs. Contrary to what some may think, they do not extend range.
Antenna polarization and its effect on wireless microphones. Cross polarization signal fading and multi-path are also covered.
Today, we are going to discuss a few tips and tricks you can add to your skill set. These tricks will improve ...
The need for proper RF coordination is becoming more critical by the day. As the FCC continues to sell off ...