Because the K-8NGP coax contains a tuned circuit, reducing the length of the cable by as little as 1/4-inch (5mm) could render it useless. While there are some cases where the installation may dictate a small reduction in the length of the cable, this must be done carefully and with a degree of knowledge as to what effects on the resonant frequency that reducing the length will have on the assembly.
The NGP systems ONLY use the center lead of the coax to feed the antenna. The shield side of the coax is used to form the counterpoise (ground plane) that all transmitting antennas require. Many cables have been ruined by those unfamiliar with NGP systems. They think we made a mistake building the cable assembly so they reprocess the end and render it useless. We recommend that the ring terminal be soldered on instead of crimped (allows easy removal in case that need ever occurs).
No Ground Plane: Yes
