Yes, I noticed. That's why I asked about similar test data on the 404B. I look forward to you next test results on the other 408's in hopes that they will accurately represent what my omni directional 404B's can offer for reasonable bandwidth below 14dB RL. Thanks Jeff. Gary N6LRV
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Jeff DePolo Sent: Sunday, September 27, 2009 10:09 AM To: [email protected] Subject: RE: [Repeater-Builder] Antenna sweep - Decibel S420-440-450 > > Jeff, > Do you have any similar test data available for the DB404B? > Thanks, > Gary > N6LRV In the doc is a DB408D (B range) which is two DB404-B's on the same mast, one above the other, with separate feedlines to each of the two antennas. However, the one that I swept looks a little suspicious; the plots aren't as good as I would have expected as I commented on. I have a couple more of those that I can test. All of the ones I have, including the one I swept, are new; I don't know why that one swept poorly. I'll try to sweep another one when I get the chance. --- Jeff WN3A ------------------------------------ Yahoo! Groups Links
