sell isolator

Technical Features: ◎ Taking use of technology of interferencing superhigh frequency. ◎ vIntelligence controlling technology taking charge of the power outputting within    the scope of 5 meters. ◎ High effective channel power with rater big semidiameter of interception. ◎ Effectively making subsections, just interferencing downlink and causing no          interception of base station. ◎ Imported elements: Slow start up design of circuit can avoid the appearance of       sparking when turn on or turn off the machine. Furthermore, these elements can       maintain the stable operation condition with high intergration.