A Practical Method for Measurement of FM bandwidth Modulation of Voltage-Controlled Oscillators

Majlesi Journal of Telecommunication Devices

مقاله 7، دوره 9، شماره 4، اسفند 2020، صفحه 177-181   

نوع مقاله: Articles

نویسنده

Hossein Mohseni^*

Golpayegan University of Technology

چکیده

FM bandwidth Modulation is an important parameter in voltage-controlled oscillators. The importance of this parameter is especially evident in cases in which the loop bandwidth of phase locked loops is comparable with the FM bandwidth of the oscillator. In this paper, a practical method for measuring the FM bandwidth of a voltage-controlled oscillator is presented.

کلیدواژه‌ها

FM Bandwidth Modulation؛ VCO؛ frequency synthesizer

مراجع

[1] A. Kanno and T. Kawanishi, "8-GHz-bandwidth FM-CW signal generation based on optical modulation technology for W-band radar system," 2013 European Radar Conference, Nuremberg, 2013, pp. 61-64.

[2] T. Drechsel, N. Joram and F. Ellinger, "An Ultra-Wideband 3-23 GHz VCO Array with high continuous tuning range for FMCW Radar application," 2019 12th German Microwave Conference (GeMiC), Stuttgart, Germany, 2019, pp. 103-106

[3] Analog Devices Welcomes Hittite Microwave Corporation, “Determining the FM Bandwidth of a Wideband Varactor Tuned VCO”.

[4] Mini-Circuits, “Wide Modulation Bandwidth Measurements”, 2015.