The 3110C Biconical Antenna combines several unique features to achieve high levels of performance: the balun, the feedline, and the elemental cage. These features give the model 3110C response curves that are almost linear, making it ideal for swept measurements. The 3110C is insensitive to orientation in the vertical plane, which eliminates unnoticed or unrecorded change in orientation that could change test results.

The balun is designed with an unbalanced-to-balanced transformer, resulting in very even current transformation. Ferrites are placed along the feedlines to reduce common mode currents from interfering with the antenna pattern. It is easy to mount and now features a stinger mount with a square collar. The 3110C meets MIL-STD specifications for ANSI C63.4, FCC-18, and EN 55022 emissions testing.