04-04-2008 09:48 AM - edited 07-03-2021 03:39 PM
When using dipole antennas such as AIR-ANT 4941 with the 2.4 Ghz 1250 AP, must the antennas be spaced EXACTLY as far apart as the antenna connectors on the AP, or can the dipoles be spread further out, say to 4" spacing
thank you
Scott
04-09-2008 04:26 PM
Don't be too paranoid.... you will end up messing something els up :)
05-29-2011 07:49 AM
Hi,
Please mark the Question as Answered if the provided information is correct and issue is fixed.
thanks,
Vinay
06-03-2012 02:02 PM
Hi,
I know this thread is a bit old and for the most part it is clear. But I'm a bit thick!
My question is pertaining to the AIR-AP1262n and using 3 (three) AIR-ANT1728 antennas.
I understand by this thread that the antennas should be spaced about 5 inches apart.
So does this mean that I should have one transmit antenna on the left, and then 5 inches over to the right of that antenna the middle receive antenna, then 5 inches to the right of the receive antenna should go the right side transmit antenna? Basically I should emulate the placement of the connectors on the 1262 itself?
Hope this question makes sense!
Thank you in advance.
Joe
06-03-2012 02:33 PM
Yes you are correct.
Thanks,
Scott Fella
Sent from my iPhone
06-03-2012 03:51 PM
Thank you Scott for the fast response.
Take care.
Joe
06-06-2012 08:34 AM
I'm like Joe and I know this thread is rather old. But be that as it may here is the situation I have (83) AIR-LAP-1231G-A-K9
the client is LXE VX6 terminals (they connect one at any given time) Here is the odd part: the APs have two mobile mark OD9-240 omni directional antennas 9 dBi beam width 14 degrees. Since the 4400 controllers did not have a drop down for that antenna they used a AIR-ANT24120 drop down. I'm receiving (65%) CRC errors and I'm assuming it is some kind of interference.
I plan on changing out the antennas: which ones would you recommend? Also do you think the antenna issue is what is causing the CRC errors?
Thanks in advance for your help
Tom
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