Title :
High-accuracy BWO-based high-velocity sweep generator
Author_Institution :
Inst. for Phys. of Microstructures, Acad. of Sci., Nizhny Novgorod, Russia
Abstract :
The generator based on the back wave oscillator (BWO) with high speed (10 MHz/mcs) and high precision (10/sup -4/) sweeps is elaborated. It can be realized in any part of the frequency range where BWO operates (37-1500 GHz) Accuracy of ramp sweep mode of generator is near 100 kHz under at the sweep range 1 GHz and its accuracy of continue sweep mode is as in a frequency synthesis regime. Under this conditions period of sweep is at least two order less than at the best microwave sweep-generators.
Keywords :
backward wave oscillators; frequency synthesizers; microwave generation; microwave oscillators; 37 to 1500 GHz; back wave oscillator; continuous mode; frequency synthesis; microwave sweep generator; ramp mode;
Conference_Titel :
Microwave and Telecommunication Technology, 2001. CriMiCo 2001. 11th International Conference on
Conference_Location :
Sevastopol, Crimea, Ukraine
Print_ISBN :
966-7968-00-6
