![]() Every product has different levels of signal display and analysis capability, either integrated with the receiver or processed through computer based software.įor many years, spectrum analyzers have been used for lab measurements of electromagnetic emissions, safety and compliance testing, spectrum monitoring, and many other applications: The frequency appears on the horizontal axis, and the amplitude is displayed on the vertical axis. Spectrum analyzers use antennas to collect RF signal activity and display amplitude (signal strength) as it varies by signal frequency. ![]() Knowing there’s a thief in the neighborhood isn’t good enough. In security applications like TSCM (Technical Surveillance Countermeasures), it is equally important to find the source of the transmission. ![]() Some spectrum analyzer manufacturers and software developers focus on analyzing signals for precise signal characteristics. This article will explain how integrated spectrum analyzers, like the REI OSCOR, draw characteristics from several types of analyzers to make it uniquely qualified to detect, analyze and locate illicit transmitters. A quick search for “hidden camera” on your favorite online retailer site may yield surprising results. ![]() These malicious devices are being produced in volume and marketed commercially with little restriction. Easy to use video and audio recording transmitters can be disguised and hidden in the most common, ordinary off the shelf products. Availability of cheaper and highly advanced surveillance products at the consumer level has taken technology that was once reserved for an elite field of intelligence specialists, and made it accessible to the average individual. One particular area of RF exploitation that is demonstrating significant expansion is illicit surveillance. RF safety and security efforts will face significant challenges in coming years to keep pace with increased opportunity for abuse. The opportunity to use free airspace for good is equal to the ability for it to be used nefariously. In the last few decades, the volume of RF spectrum activity has exploded and shows no indication of slowing as the demand for wireless information transmission grows insatiably. Not to forget: All of our electrosmog measuring devices are also patented many times over, have been tried and tested in practice thousands of times worldwide, and are trend-setters in their price class in terms of measurement technology.Integrated Spectrum Analyzers like OSCOR combine capabilities from multiple types of analyzers to locate signals, not just detect them.Of course, these also contain the building biology guideline recommendations - so that even people without prior technical knowledge can reliably assess the exposure situation. Detailed step-by-step measuring instructions are included with all our devices.Measurements can be made both indoors and outdoors (protect the measuring device from moisture!). These allow users to detect and measure even hidden sources of radio frequency (RF) electromagnetic radiation. This clearly sets them apart technologically from compact pocket devices without an external antenna. All our RF analyzers are also equipped with a full-featured LogPer DF/measurement antenna.The measured values are displayed reliably and directly in the units of the building biology precautionary values.This is also the reason for the unique position of our devices in their respective price classes. The two previously mentioned performance characteristics are extremely important for a meaningful measurement and technically very difficult to realize.Furthermore, our measurement technology always displays the SUM of ALL interfering radiations present at the location of the measurement, not only the strongest frequency in each case, as is common especially in the cheap - allegedly - very broadband detectors that have come onto the market in recent years.neither a frequency range is overweighted, nor is it underweighted or even ignored. It is fully frequency compensated, i.e.Of course, all common advantages of the series are also fulfilled by the HF35C Peak and average measurement possible (switchable).Important for electrosensitive persons (EHS). ![]()
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