Schwarzbeck SBA 9112 Small Biconical Microwave Antenna

The SBA 9112 was designed because of the worldwide unavailability of omnidirectional or dipole-like broadband antennas operating above 3 GHz. In combination with the SBA 9113 a frequency range from 0.5 to 18 GHz can be covered with excellent antenna perfor-mance. Accepting some limitations (i.e. Anten-na Factor and VSWR increase, symmetry re-duction) the SBA 9112 can be used from 1 GHz on. The validation of test sites with com-monly used Microwave antennas (e.g. Log.-Per. or Horn Antennas) leads to insufficient results, since these directive gain antennas with concentrated directional pattern do not take the test site characteristics into account.