Title :
Measurement of antenna radiation patterns out of anechoic chamber: UWB transient facility in frequency band [300 MHz–3 GHz]
Author :
Martinod, E. ; Lalande, M. ; Feix, N. ; Bertrand, V. ; Rammal, R.
Author_Institution :
Dept. OSA, Limoges Univ., Brive, France
Abstract :
A cylindrical near field antenna measurement facility working in the time domain and combining Near Field to Far Field transformation is presented. A transient impulses generator of 3 GHz bandwidth is used as antenna feeder. The received signal is measured in time domain by an UWB sensor connected to a real time oscilloscope. Because this setup is based on outdoor measurement, it offers significant yields in installation and material cost.
Keywords :
anechoic chambers (electromagnetic); antenna feeds; antenna radiation patterns; microwave antennas; microwave measurement; pulse generators; sensors; ultra wideband antennas; UWB sensor; UWB transient facility; anechoic chamber; antenna feeder; antenna radiation pattern measurement; bandwidth 3 GHz; cylindrical near field antenna measurement facility; frequency 300 MHz to 3 GHz; frequency band; near field-to-far field transformation; real time oscilloscope; time domain; transient impulses generator; Antenna measurements; Antenna radiation patterns; Bandwidth; Frequency measurement; Probes; Time-domain analysis; Ultra wideband antennas;
Conference_Titel :
Antenna Measurements & Applications (CAMA), 2014 IEEE Conference on
Conference_Location :
Antibes Juan-les-Pins
DOI :
10.1109/CAMA.2014.7003452
