Title :
A Novel Small Sized Biconical Broadband Antenna for EMC Test Application
Author :
Zhang Hou ; Li Weimin ; Wang Jian ; Ma Laixuan
Author_Institution :
Missile Coll., Airforce Eng. Univ., Xian
Abstract :
This paper presents a novel biconical broadband antenna which is used for EMC test application, compared with the conventional biconical antenna the proposed antenna is small in size and good in electrical characteristics, its voltage standing wave ratio (VSWR) is less than 4 within the frequency range of 500 MHz ~ 2500 MHz. The antenna can be used to measure the shielding effect of a shielding box which can protect the electrical devices in the box from being radiated, a good example is presented to validate the uses of the antenna.
Keywords :
UHF antennas; antenna testing; broadband antennas; conical antennas; electromagnetic compatibility; electromagnetic shielding; EMC test; biconical broadband antenna; frequency 500 MHz to 2500 MHz; shielding box; shielding effect; voltage standing wave ratio; Antenna theory; Broadband antennas; Dipole antennas; Electric variables; Electromagnetic compatibility; Frequency; Reflection; Surface impedance; Testing; Voltage;
Conference_Titel :
Testing and Diagnosis, 2009. ICTD 2009. IEEE Circuits and Systems International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-2587-7
DOI :
10.1109/CAS-ICTD.2009.4960763
