Title :
A 118 - 178 GHz synthesized sweep oscillator
Author :
Alekseev, E.A. ; Belikov, A.A. ; Kozhyn, R.V. ; Schunermann, K. ; Shevchenko, A.V. ; Vavriv, D.M. ; Volkov, V.A. ; Vynogradov, V.V.
Abstract :
The paper presents the development and first operation of a 118 - 178 GHz BWO-based synthesized sweep oscillator. The set-up of this oscillator and novel technical solutions introduced are discussed. The oscillator features a high output power level ( 30 mW), a fast frequency sweep (6 GHdmsec), and a hi h frequency resolution (1 Hz) and stability (10.). Compared to similar existing oscillators, the discussed one takes advantages from an advanced phase locking technique and an original high-voltage power supply for the BWO-tube.
Keywords :
Cutoff frequency; Frequency synthesizers; Microwave oscillators; Millimeter wave measurements; Phase locked loops; Power generation; Power supplies; Signal resolution; Stability; Voltage;
Conference_Titel :
Microwave Conference, 2004. 34th European
Conference_Location :
Amsterdam, The Netherlands
Print_ISBN :
1-58053-992-0
