ARRL

Secure Site Login

Forum Home - Rules - Help - Login - Forgot Password
Members can access, post and reply to the forums below. Before you do, please first read the RULES.

Spiral Slot Antenna

Dec 31st 2020, 07:08

KD8SRQ

Joined: Jun 27th 2012, 02:57
Total Topics: 0
Total Posts: 0
Good day. There is an ad in the October 2019 "Scientific American" that talks about a SPIRAL SLOT ANTENNA. I did some research (not alot) on this type of antenna and the research mentions effective for 1 thru 30Ghz.

Two Questions: 1) has anyone else heard about this type of antenna? 2) has anyone tried to build one (plans look easy but for HF, the whole article of research was unclear)?

Thank you so much for looking at this.

Tony KD8SRQ

Back to Top