Dual band discone antenna
Dual band discone antenna
(OP)
Trying to design a dual-band (Band A: 20 MHz-180 MHz, Band B: 500 MHz - 3000 MHz) discone antenna for IED supression. I have managed to design a discone for Band B achieving a VSWR < 2.5. Any ideas on how i can make the discone work for band A?
The antenna i'm trying to design is similar to the one found on this link Link
The antenna i'm trying to design is similar to the one found on this link Link





RE: Dual band discone antenna
http://ma.kaist.ac.kr/conference/34.pdf
RE: Dual band discone antenna
I see in their specs, http://atecorp.com/atecorp/media/pdfs/data-sheets/... gain is -25 dBi at 20 Mhz, so Marketing is alive and well. They have optional amplifiers. Maybe marketing used them to pretend gain at 20 mhz is -5 dBi, liars.