RT Journal Article
T1 Varactor-Tuned Dual-Mode Frequency Discriminator for Instantaneous Frequency Measurements
A1 Moscoso Mártir, Álvaro
A1 Molina-Fernández, Íñigo
A1 Hong, Jiasheng
K1 Microondas
AB In this paper a novel varactor-tuned frequency discriminator that makes use of two tunable dual-mode microstrip resonators is demonstrated which doubles the discriminator tuning bandwidth. To prove its validity a prototype of the tunable dual-mode microstrip resonator is manufactured and the measured results are used to study the frequency discriminator response. This new approach can cover almost an octave of frequency range from 1.05 to 2 GHz with a sensitivity of 45 V/GHz and 21 V/GHz for the first and second mode, respectively.
PB IEEE European Microwave Week
YR 2013
FD 2013
LK http://hdl.handle.net/10630/6040
UL http://hdl.handle.net/10630/6040
LA eng
NO Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech.
DS RIUMA. Repositorio Institucional de la Universidad de Málaga
RD 23 ene 2026