Title :
MM-wave linear tuning oscillator on the basis of DDS technology
Author :
Kosov, A.S. ; Zotov, V.A.
Author_Institution :
Space Res. Inst. Russian Acad. of Sci., Moscow, Russia
Abstract :
The oscillator is intended for a short range of CW radar. The DDS technology was used to provide a reference signal for MM wave length of PLL circuit. The output frequency was 32-38 GHz, the output power was 13 dBm, and the total nonlinearity was no more 0.5%. The phase noise was less than -85 dBc/Hz & 10 kHz.
Keywords :
CW radar; direct digital synthesis; millimetre wave oscillators; phase locked loops; CW radar; DDS technology; MM-wave linear tuning oscillator; PLL circuit; frequency 32 GHz to 38 GHz; output frequency; phase noise; reference signal; Frequency; Helium; IEEE catalog; Indium tin oxide; Microwave integrated circuits; Organizing; Oscillators; Radar; Tuning;
Conference_Titel :
Microwave & Telecommunication Technology, 2009. CriMiCo 2009. 19th International Crimean Conference
Conference_Location :
Sevastopol
Print_ISBN :
978-1-4244-4796-1
