A Tin Can Waveguide WiFi Antenna
A Tin Can Waveguide WiFi Antenna
![](http://up.arabsgate.com/u/3271/2719/29226.jpg)
-
()
,
2- Connector
N-Female connector
N-female Panel Mount 4-Hole
![](http://www.intersync.com/images/connector-Panel-Nf-flange-3.jpg)
3- 2 -3 ( )
( )
4- ( )
( )
5- RG58 50
Pigtail
![](http://www.synapseuk.com/prodimages/cantenna/rpsmatonplug.jpg)
N-Male connector
RP-SMA
( )
RG58 50
LMR 400 100
==
![](http://up.arabsgate.com/u/3271/2683/28712.gif)
( )
http://www.turnpoint.net/wireless/cantennahowto.ht ml
Can Diameter -
calculate
Cuttoff Frequency in MHz for TE11 mode
2.412
Cuttoff Frequency in Mhz for TM01 mode
2.462
3/4 Guide Wavelength
1/4 Guide Wavelength
3,85
.
![](http://up.arabsgate.com/u/3271/2719/29462.gif)
( )
![](http://up.arabsgate.com/u/3271/2719/29463.jpg)
31 ( )
||||- ( ) 800
||||-
![](http://wirelessafrica.meraka.org.za/wiki/images/c/c2/Cantenna-peebles-small.jpg)
10 dbi
http://wireless.ictp.trieste.it/scho...pmwiki~40.h tml
: