LW Coupler Antenna Project

This shows a quick brief way to assemble a LW coupler for a longwire antenna. If you need to you can pause for each individual section including the parts list. Wind 250 turns on a 4.5 inch ferrite rod. Then connect the first lead to pin 1 (ANT) and the other lead to pin 2 (GND chassis). Then wrap it with electrical tape. A 180 to 10 pf or better capacitor is required.

This antenna coupler project is good for longwire antennas with a ground connection or a tuned or
untuned loop antenna that has at least 7 to 10 or more
turns. Also its best that you use with the coupler's RF connector a 75 ohm RCA video cable to connect to the loop antenna, it works very well on LW and AM.

Category:

Howto & Style

Tags:

• LW
• coupler
• project
• antenna
• longwave
• shortwave
• radio

[CrazyForBB]

Wow - I just came across this - Awesome! You are an asset to YouTube.

73!

[ADCASZIZA]

Hello Friend! I wonder if you could send me details on the scheme for construction of this coupler is done and how their use. Thank you. Respectfully