To: | karlnet@WISPNotes.com |
---|---|
Subject: | [Karlnet] Re: Sector Antennas |
From: | Blair Davis <blair@wmwisp.net> |
Reply-to: | blair@wmwisp.net,Karlnet Mailing List <karlnet@WISPNotes.com> |
Date: | Fri, 16 Jul 2004 03:44:44 -0400 |
List-post: | <mailto:karlnet@WISPNotes.com> |
Of course you're going to have nulls! All over the place too, not just the center. That's a whacky setup you've got there... What are you trying Antenna arrays have been used in radio/ microwave for decades to increase gain, to narrow beam width or to change the radiation coverage pattern. I just seem to have overlooked something in this particular setup. I have several V-pol arrays that work great. Coverage as designed, gain is as expected and no weird nulls. This is, however, my first H-pol array and nothing is working as expected. BTW, When I asked if anyone had done this before, I meant on H-pol. Several years ago, it was very common for WISP's to use 2 or 3 V-pol sectors in an array on a mast or tower to get more down tilt while still getting 360deg coverage. Blair Davis West Michigan Wireless 269-686-8648 A Division of Camp Communication Services, INC -
|
<Prev in Thread] | Current Thread | [Next in Thread> |
---|---|---|
|
Previous by Date: | RE: [Karlnet] heat and PoE, daniel Wright |
---|---|
Next by Date: | [Karlnet] AP LOCK up/ won't pass ip traffic but link test works, cj |
Previous by Thread: | Re: [Karlnet] Re: Sector Antennas, Caleb Carroll |
Next by Thread: | RE: [Karlnet] Re: Sector Antennas, Rick Harnish |
Indexes: | [Date] [Thread] [Top] [All Lists] |