admin

555

Wi-Fi Signal Strength : How to Check and Measure Signal Conditions? Good or Bad.

by

“Good signal strength” is used in many fields as a necessary requirement. Such as video conferencing, telemedicine. What makes a good Wi-Fi signal? How can services like Netflix and video conferencing be used with demanding Wi-Fi signal strength? How is the strength of the signal expressed? Signal strength is measured in dBm or decibel milliwatts … Read more

How to Build a Cell Phone Jammer

by

A cell phone Signal jammer is an electronic device that blocks the transmission of signals between a cell phone and a base station. By using the same frequency as a mobile handset, the signal jammer creates strong interference in communication between the caller and receiver. It is effective in blocking the transmission of signals from … Read more