Diamond D-130J Discone antenna

What does a Diamond D-130J Discone antenna look like on an antenna analyzer ?

@Edward_Dunphy Since discone antennas are inherently broadband and do not rely on a single narrow resonant frequency, their SWR curves remain relatively flat across the bands they cover. With a typical SWR between 1:51 and 2:1, which is considered normal for a broadband antenna and typically functions well for both receiving and transmitting.

Thank You for the reply