rhombic antenna การใช้

They also erected four towers for the per side rhombic antenna.
Thirty-nine rhombic antennas were erected for transmitting.
However, rhombic antennas are used in cases where the combination of high forward gain ( despite the losses described above ) and large operating bandwidth cannot be achieved by other means.
Rhombic antennas were installed on the Parade Ground, and the old post exchange / gymnasium building was converted into a top secret listening post code-named " " Station S " ".
The rhombic antenna, like other horizontal antennas, can radiate at elevation angles close to the horizon or at higher angles depending on its height above ground relative to the operating frequency and its physical construction.