The so-called portable frequency jammer, the portable functional characteristics are mainly reflected in its small size, easy to carry or fast transfer. Another obvious functional feature is the diversity of power supply methods. In addition to the most basic AC power supply method, it usually also has a built-in large-capacity rechargeable battery. In some wild places or working environments where AC power supply cannot be obtained, The built-in battery can be preferentially used for power supply. Then the question comes out: how long should the battery power supply time of the portable frequency jammer be?
The first thing to understand is that as long as the portable frequency jammer is used in the outdoor environment, it is generally a high-power model. High power refers to the RF power value of the output port of the signal interference module in the device. The RF power is greater than 30W. , basically belong to the category of high power. Since the radio frequency power is very large, the corresponding power consumption will also be very large. The ratio of radio frequency power to power consumption is about 1:2 or 1:3. It can be seen that the power consumption of a high-power signal interference module is about 100W.
The total power consumption of a portable frequency jammer depends on how many signal jamming modules are configured in the frequency jammer, and each signal jamming module corresponds to a different frequency range. Let's take the mobile phone signal as an example, or we need to completely interfere with all 2G, 3G, 4G, 5G signals in the mobile phone signal, as well as WI-FI2.4G, WI-FI5.8G, and at least 12 signal interferences need to be configured Module, so it can be calculated that the total power consumption of this portable frequency jammer for all mobile phone signals is about 1200W, that is, the power consumption of this device for 1 hour is 1.2 degrees.
Back to the question raised at the beginning: how long should the battery power supply time of the portable frequency jammer be? Some customers often answer directly: Of course, the longer the better! Can it be battery powered for half a day (6 hours or 12 hours)? The answer that is more in line with the actual situation is: Considering that the increase in battery capacity will inevitably increase the weight of the battery itself, it will also increase the space occupied by the battery. When these two factors are superimposed repeatedly, it will inevitably affect the frequency jammer. Important "portable" functional attributes? The expedient result after the final comprehensive consideration is: within the acceptable range of weight and size, the optional built-in rechargeable battery, the power value is in the range of 1000W-2000W, converted into effective power supply time, that is, it can allow The portable frequency jammer works continuously for 1-2 hours.
