topic Antenna Polarization in Wireless https://community.cisco.com/t5/wireless/antenna-polarization/m-p/1495975#M165530 <P>Hi Guys,</P><P></P><P>I have two cisco docs here for two different Antennas.&nbsp; The 5959 states Vetical Liniear and the 5145 does not state vertical or horizontal.&nbsp; Why is this? And does it matter?</P><P></P><P>AIR5959<BR /><A href="http://www.cisco.com/en/US/products/hw/wireless/ps469/prod_installation_guide09186a008007f904.htmlAIR5145r" target="_blank">http://www.cisco.com/en/US/products/hw/wireless/ps469/prod_installation_guide09186a008007f904.html</A><BR /><A href="http://www.cisco.com/en/US/docs/wireless/antenna/installation/guide/ant545r.html" target="_blank">http://www.cisco.com/en/US/docs/wireless/antenna/installation/guide/ant545r.html</A></P><P>AIR5145r</P><P></P><P>Many thx</P><P>Ken</P> Sun, 04 Jul 2021 01:53:08 GMT kfarrington 2021-07-04T01:53:08Z Antenna Polarization https://community.cisco.com/t5/wireless/antenna-polarization/m-p/1495975#M165530 <P>Hi Guys,</P><P></P><P>I have two cisco docs here for two different Antennas.&nbsp; The 5959 states Vetical Liniear and the 5145 does not state vertical or horizontal.&nbsp; Why is this? And does it matter?</P><P></P><P>AIR5959<BR /><A href="http://www.cisco.com/en/US/products/hw/wireless/ps469/prod_installation_guide09186a008007f904.htmlAIR5145r" target="_blank">http://www.cisco.com/en/US/products/hw/wireless/ps469/prod_installation_guide09186a008007f904.html</A><BR /><A href="http://www.cisco.com/en/US/docs/wireless/antenna/installation/guide/ant545r.html" target="_blank">http://www.cisco.com/en/US/docs/wireless/antenna/installation/guide/ant545r.html</A></P><P>AIR5145r</P><P></P><P>Many thx</P><P>Ken</P> Sun, 04 Jul 2021 01:53:08 GMT https://community.cisco.com/t5/wireless/antenna-polarization/m-p/1495975#M165530 kfarrington 2021-07-04T01:53:08Z Re: Antenna Polarization https://community.cisco.com/t5/wireless/antenna-polarization/m-p/1495976#M165531 <HTML><HEAD></HEAD><BODY><P>It shows you the propagation for the E and H plane or whatever. The one on the left is the horizontal propagation, I'm pretty sure, so it seems you should mount it horizontally. That's the only way I've ever mounted it.</P></BODY></HTML> Thu, 24 Jun 2010 02:03:30 GMT https://community.cisco.com/t5/wireless/antenna-polarization/m-p/1495976#M165531 Elliott Shawd 2010-06-24T02:03:30Z