radio directive device

释义

无线电定向设备；

Tutorial — wireless device approvals radio equipment directive
Ultra short wave attenuator and directive device
CE Marking: Obtaining and Maintaining EU Compliance Under the Medical Device Directive
Digital and dynamic certification in the framework of the novel revised R&TTE Directive in Europe
Radar detection and location of radio frequency (rf) devices
Dynamic declaration of conformity and certification for radio application distribution
Development of distributed device driverin radio monitoring system based on .NET remoting
Gps device and integrated circuit with an on-chip gyrator
Distributed radio frequency ranging signal receiver for navigation or position determination
Device for discriminating the phase and the phase variation of a signal