Recently, many users have consulted us about cell phone signal jammers, but these customers generally only tell us the coverage range they need and the price they can afford. However, when we communicate technical issues and recommend actual products to customers, customers are often surprised by the price. What is the situation? In fact, it is very simple that customers do not understand the relationship between the transmission power and coverage range of mobile phone signal jammers. The demand often stated is a very large coverage area, but this requires the use of high-power cell phone signal jammers to solve the use standards, but the price that the psychological budget can afford can only buy low-power mobile phone signal jammers, but they don’t know that in the signal jamming industry, the price difference between high-power and low-power products is quite large, and it is not a little thing at all. So the question is, how to distinguish the emissivity of mobile phone signal jammers? Let's explain this knowledge to you:

Here we, the mobile phone signal jammer manufacturer, will explain this knowledge point to you. Generally, it can be divided into 4 levels according to the size of the transmission power:

1. Micro-power equipment: that is, the signal jammer transmits each micro-power break between 0.5-1W. Generally, this kind of micro-power is used in handheld and mobile phone type mobile phone signal jammers. The characteristics are small and light weight. The use area is generally in small places such as cars and small offices with a radius of 1-5 meters;

2. Low-power equipment: that is, the mobile phone signal jammer transmits each micro-power break between 2-5W. This type of wireless signal jammer is more common and has a high cost performance. Most manufacturers make it into a desktop or wall-mounted type. Most of them are limited to indoor air applications. Its effective radius is within 5-20 meters;

3. Medium-power equipment: It means that the transmission power of each frequency band is around 10-20W. When the wireless signal jammer reaches the medium power level, it basically has the prerequisite for outdoor use. Of course, it is also suitable for indoor use, such as some large transparent indoor spaces, such as theaters, main venues, workshops, etc. Its effective radius can reach 20-50 meters;

4. High-power equipment: refers to the transmission power of each frequency band reaching 50W or 100W. This kind of power level mobile phone signal jammer is completely suitable for outdoor scenes, such as the sixth floor of large and medium-sized prisons, security protection in large and medium-sized petrochemical plants, etc., and is also very suitable for mobile work scenes after modification.