The UHA 9125 D is a tunable UHF Half-Wave Dipole Antenna, optimized for frequencies between 1.0 and 3 (4) GHz. This antenna includes six sets of elements (140 mm, 114 mm, 90 mm, 72 mm, 60 mm, and 48 mm), offering exceptional flexibility for various applications. Featuring an EMI-Balun, it provides superior symmetry and minimal interference. The movable shorting bar is precisely set to a quarter wavelength, guaranteeing optimal symmetry and performance.
| Frequency Range: | 1 – 3 GHz |
| Usable Frequency Range: | 1 – 4 GHz |
| Impedance: | 50 Ohm |
| Isotropic Gain: | 2.15 dBi (theoret.) |
| Gain over Half Wave Dipole: | 0 dBd (theoret.) |
| Maximum Input Power: | 100 W |
| 3 dB Half Power Beamwidth (E-Plane): | 78° |
| H-Plane: | circular |