Tin Can Waveguide WiFi Antenna

Posted on Mar 14, 2013

Got no dough for a commercial WiFi antenna? Looking for an inexpensive way to increase the range of your wireless network? A tin can waveguide antenna, or Cantenna, may be just the ticket. This design can be built for under $5 U.S. and reuses a food, juice, or other tin can.

Tin Can Waveguide WiFi Antenna
Click here to download the full size of the above Circuit.

I am not an electrical engineer, nor do I have access to any fancy test equipment. I`ve built some antennas that worked for me and thought I would share what I learned. I have no idea if this is safe for your radio or wireless network equipment. The

Leave Comment

characters left:

New Circuits



Popular Circuits

High quality FM transmitter
Window Comparators
5v regulator circuit using lm105
counter down timer circuit
LM1801 smoke detector circuit design electronic project
SCR to make a small solid state tesla coil
IR Remote Control Receiver
X’Mas LED Decoration circuit
Voltage Controlled Frequency Divider with Variable Division Ratio
KTM03 type of circuit for controlling the triac
Automated instrumentation wiring using interference filters