P3.7.2.1 Radiation Characteristic and Polarization of Decimeter WavesRadiation Characteristic and Polarization of Decimeter Waves The experiment P3. 7. 2. 1 investigates the radiation characteristic of a l 2 dipole for decimeter waves. Here, the receiver is aligned parallel to the transmitter and moved around the transmitter. In a second step, the receiver is rotated with respect to the transmitter in order to demonstrate the polarization of the emitted decimeter waves. COMPONENTS OF EQUIPMENT SETS: 1 587 551 UHF wave