How do different jammers release the heat generated
No matter what type of signal jammers you use (except for very small jammers), they will heat up over time. Like all other electronic devices, the components inside the portable jammer will eventually generate heat. Therefore, it is not recommended to not use a jammer with a reliable cooling system for a long time without cooling.
Either way, more powerful interfering devices will absorb more heat, and they require cooling systems to function properly. This mobile phone jammer uses fast cooling fans and air slots to achieve excellent ventilation and hot air exhaust. Desktop models rarely use high-power cooling fans and reliable radiators to minimize heat. I hope this information is useful to you and helps you determine the cooling system required on the jammer so that it can be used when external conditions permit.