Did you take a look at AR's "bent element" LPDAs such as ATR80M6G? http://www.ar-amps.com/html/find-it-fast-antennas.asp
On Fri, 8 Jan 2016 20:32:58, "Kunde, Brian" <brian_ku...@lecotc.com> worte: > I'm looking for suggestions on the best antenna to use for Radiated Immunity test according to IEC 61000-4-3 between 80Mhz and 1Ghz. (we use a dual ridge horn above 1Ghz). > > Our goal is to find an antenna which is not too large, yet, will give us goo d gain at the low end so we can generate 18-20V/m with a 100 watt amplifier. > > I've looked at the hybrid antennas and they just don't seem to have enough g ain at the low end. It appears that most labs that use this type of antenna re quires a 200 watt amp. > > Looks like a Log Periodic has much better gain and should work but we don't want the radials to get too close to the floor. Plus, some of these are nearly 2 meters long. > > Any suggestions or recommendations? What antenna do you use and how much pow er do you required to achieve 10V/m with 80% AM modulation without clipping?? - ---------------------------------------------------------------- This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. To post a message to the list, send your e-mail to <emc-p...@ieee.org> All emc-pstc postings are archived and searchable on the web at: http://www.ieee-pses.org/emc-pstc.html Attachments are not permitted but the IEEE PSES Online Communities site at http://product-compliance.oc.ieee.org/ can be used for graphics (in well-used formats), large files, etc. Website: http://www.ieee-pses.org/ Instructions: http://www.ieee-pses.org/list.html (including how to unsubscribe) List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Scott Douglas <sdoug...@ieee.org> Mike Cantwell <mcantw...@ieee.org> For policy questions, send mail to: Jim Bacher: <j.bac...@ieee.org> David Heald: <dhe...@gmail.com>
