Can high-power signal jammers be miniaturized?
When deploying signal shielding projects in open outdoor areas, it is often necessary to choose high-power signal jammers to achieve effective signal coverage. However, customers often express concerns about the size and appearance of the jammer host and antenna, which raises a common question: Can high-power signal jammers be miniaturized?
There are two benefits to miniaturizing high-power signal jammers. One is that it is more convenient to operate and install, and the other is that the shielding device becomes less conspicuous and noticeable after installation, and can be used more covertly. In order to meet these requirements, customers naturally hope that it can be miniaturized.
However, reality does not always perfectly match customer expectations. As a manufacturer of high-power signal jammers, we strive to optimize the appearance and size of certain models. High-power interference modules require efficient heat dissipation, which is usually achieved through sufficient radiator volume or effective ventilation circulation system. This inevitably increases the weight and volume of high-power signal jammers.
With the continuous increase in mobile phone formats and communication frequency bands, in recent years, in order to effectively shield signals, each device must add multiple frequency band modules, which increases power consumption and requires a larger equipment installation space.
If the transmitting antenna of the high-power Cell Phone signal jammer is a directional antenna, it is a challenge to reduce its volume due to the limitations of the signal coverage angle and the power it needs to carry (generally 50-100W). However, replacing the directional antenna with a pull-rod omnidirectional antenna can greatly reduce the overall volume.
In summary, while keeping various technical parameters unchanged, the space for miniaturization, weight reduction, and volume reduction of high-power signal jammers is already very limited. Only by sacrificing certain technical indicators to make a trade-off, such as removing unnecessary frequency band modules or selecting shielding modules with medium transmission power, can a significant reduction be achieved. It should be noted that this trade-off will lead to a significant decrease in coverage.
