Title :
Noise of varactor frequency multipliers
Abstract :
Sources of noise in varactor frequency multipliers are considered. For an example varactor circuit it is demonstrated that FM and AM noise can be decreased by making the excitating signal spectrum better, by accuracy of circuit elements and by choice of the regime of the varactor frequency multiplier.
Keywords :
frequency multipliers; interference suppression; spectral analysis; varactors; noise reduction; signal spectrum; varactor frequency multiplier; Circuit noise; Control systems; Diodes; Frequency; Image resolution; Mathematical model; Production systems; Technology management; Tokamaks; Varactors;
Conference_Titel :
Electronic Instrument Engineering, 2008. APEIE 2008. 9th International Conference on Actual Problems of
Conference_Location :
Novosibirsk
Print_ISBN :
978-1-4244-2825-0
DOI :
10.1109/APEIE.2008.4897099
