MFJ-330, Ground Plane Pad for Magnet Mount
The MFJ-330 gives you a much stronger HF signal when you use a magnet mount for HF and a direct ground wire connection to your vehicle chassis is not available . Lets you talk farther and longer on 40-6 Meters mobile. Use two or more MFJ-330 for 80/60 Meter operation.
MFJ's magnetic ground pad provides an effective ground required for HF mobile antennas when a direct ground wire is not available.
Many hams don't install a direct ground wire to vehicle chassis because it is difficult or impossible or unsightly or they simply are not aware of the improvements it can give.
The MFJ-330 is a strong flexible thin magnetic pad that magnetically adheres to a flat area surrounding the magnetic mount. It capacitively couples to your vehicle metal surface to provide an improved RF ground.
Super easy-to-use - - simply unscrew your antenna, slip the ring lug over the SO-239 connector on your magnet mount and place the magnetic pad on a near by surface.
For magnetic mounts with SO-239 antenna connector. Weather resistant. Handles maximum 500 Watts SSB, 200 Watts digital, FM, CW. Pad is 7 3/4 inches long x 3 1/4 inches wide, Connection wire is 8 1/2 inches long including ring lug.
