What is a "Cell Phone Jammer On Bus"? The Most Authoritative Explanation.
What is a cell phone jammer used for?
A cell phone jammer is a device used to prevent a cell phone from receiving signals from a base station. Mobile phones are very useful. Common mobile frequencies include GSM, CDMA, DCS, PCS, 3G, 4G.How far can a cell phone jammer block cell phone signals?
E.g. a cell phone jammer with 1W of output power per channel can block cell phone signals within 10-30 meters, ONLY IF the cell phone signal strength in that location is either decent or weak (1-2 signal bars on your phone).How much does a multi-band telephone jammer cost?
The 8-antenna multi-band telephone jammer is a high-quality portable jamming product. It is the most popular multi-frequency signal jamming device on the market. The signal types it blocks include CDMA, GSM, DCS, PCS, 3G, 4G, 4G LTE, GPS, Lojack, WiFi frequency jammers. $316.69 $565.89Are cell phone jammers illegal?
By using one, a person has created a potentially hazardous situation if someone has an urgent need for mobile communication. For these reasons, cell phone jammers are illegal in many countries. If a person uses one in the United States, they are breaking federal law.Related Articles
You must know some knowledge about cell phone jammer.Why do cell phone jammers exist?
What is signal jammer? We need to know these things.
What is a Wifi Jammer? How to Detect Wifi Jammer?
What is a UHF VHF Jammer?
What frequencies are used in the UK?
How To Use A Wireless Camera Jammer Or Wifi Signal Jammer Device?
How does Cell Phone Jammer Work?
How do I block Wi-Fi in a room for children?
GPS Jammer – Blocks private detective tracking.