August 5, 2020
The Heat Dissipation Importance of A DIY Signal Jamming System
The heatsink and fan is a very important part of singal jamming system.
TXtelsig will offer online complete Technical support for customers who only purchase RF jammer module and make the jamming systemby themselves.
Firstly, the thickness and size of heatsink is an important factor to prevent the jamming system from overheat temperature and temperature drifting.
Second, the fan should have a suitable size to the heatsink to help blow heat away fast.
For example, customer self DIY drone signal jammer(Wifi 2.4G100W Wifi 5.8G50W GPSL1 L2 100W ), anti drone device as the left photo heatsink, but its size and thickness is not enough.
Thus, its real jamming range becomes 400-500 meter, while its original jamming range can reach 3000 meter.
Actually, for 300 to 400W signal jammer, a large heatsink as the right side photo is absolutely needed for functional cooling effect.
If the heatsink&fan is not effcient enough to blow heat away fast, then it will reduce the output power or make the RF jamming module unstable; as a result, the jammer will not have jamming effect or not have a effective range.
Customer should pay high attention to the heatsink and fan use when DIY signal jammer.