CHEAP 1.2Ghz ATV ANTENNA. FIND 2 COFFEE CANS 6 1/4 INCHES ACROSS AND 6 3/4 LONG. (FOLGERS 2 LB) INSTALL A CONNECTOR IN THE SIDE 4 1/2 INCHES FROM THE CLOSED END. SOLDER A SOLID COPPER WIRE IN THE CONNECTOR AND CUT IT 2.3 INCHES LONG AS MEASURED FROM THE INSIDE WALL OF THE COFFEE CAN. CUT THE BOTTOM OUT OF SECOND CAN AND MOUNT TO OPEN END OF FIRST CAN. YOU MAY USE THE PLASTIC COVER OVER THE OPEN END TO PREVENT BIRDS FROM NESTING IN YOUR ANTENNA. MOUNT ANTENNA AND POINT OPEN END AT REPETER SITE. YOU NOW HAVE A 9 DB GAIN 1.2Ghz ANTENNA! IF YOU NEED MORE GAIN USE ONLY ONE CAN AND MOUNT IN FRONT OF A DISH ANTENNA AT THE FOCAL POINT. A 10 FT TVRO SATELLITE DISH COULD GIVE YOU 20+ GAIN! ÚÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÚÙ ³ ÚÙ ³ ÚÙ ³ 4.5 IN ³ ÚÙ Ä¿ ³ ³ 2.3 IN. À¿ ÁÙ ÀÄÄÄÄÄÄÄÄÂÁÂÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ À¿ ÀÄÙ À¿ TYPE "N" CONNECTOR À¿ I USE 2 CANS AND HAVE A P-5+ ON THE OUTPUT OF OUR 1.2Ghz REPETER 12 MILES AWAY. MY FIRST ANTENNA USED ONLY ONE CAN AND I STILL HAD A P-5 PICTURE BUT I WAS GETTING A SHADOW CAUSED FROM A SECOND RECEVE SIGNAL BEING BOUNCED OFF SOMETHING AND ENTERING THE WAVEGUIDE. THE SECOND CAN ELIMINATED THIS. MY ANTENNA IS MOUNTED INSIDE MY SHACK AND POINTED OUT THE WINDOW AT THE REPETER SITE. I HAVE 1 FOOT OF RG-9913 COAX CONNECTED BETWEEN THE ANTENNA AND MY PC-ELECTRONICS TVD-12 DOWNCONVERTER.