Signal blocker Jamming Detection
The interference of the wireless channel will bring a lot of trouble to the user, it will reduce the reception rate of the designated signal jammer can come from intentional, unintentional or accidental radiators and appear in different frequency bands. The use of wireless communications has grown 100-fold over the past 10 years, but the number of unlicensed spectrum available has not grown in tandem, meaning anyone using unlicensed spectrum needs to share that spectrum with others in their area .
When a wireless system is not operating as expected and radio interference is suspected, a high-performance spectrum analyzer plays a key role in confirming unwanted signals in the operating frequency channel using the appropriate tools. Choose a spectrum analyzer that meets the core requirements of field testing and works with a variety of measurement techniques to ensure wireless systems are not adversely affected by interference.
World First 24 Antennas all-in-one design wireless signal Jammer with nylon cover for portable, jamming all types of Android phones, Tablets, Smart Phones, iPhones, Win phones etc. that use 2G, 3G, 4G 5G, and CDMA 450Mhz
The jammers are customized according to the frequency bands of different countries, please confirm that the purchase country and the actual use country are consistent. Otherwise it can not be used.Please read the jammer function before purchasin
Hand held signal shielding device is our factory using advanced technology, for the contiuous developmentof communication standards, according to the actual situation of domestic and international wireless ommunication to develop