The SBA 9113 B is a linearly polarized microwave biconical antenna with a particularly wide frequency range. Thanks to the modified balun, it works from 80 MHz and is therefore ideal as a broadband field probe for immunity tests, field strength measurements and the generation of defined field strengths - without changing elements and with dipole-like radiation characteristics.
- Frequency range: 80 MHz - 3 GHz
- Polarization: Linear
- Isotropic gain: typ. -1.5 ... +1.5 dBi (600 MHz - 3 GHz)
- Antenna factor: 25 ... 60 dB/m
- SWR typical: 1 - 4
- Balun: 1:1, low loss
- Inversion symmetry: typ. < 0.2 dB (600 MHz - 3 GHz)
- Half-width (E-plane): 90° - 50°
- Field strength measurement range: 1 mV/m ... 1000 V/m
- Max. Input power: 20 W
- Connection: N socket (50 Ω)
- Fixing tube: 560 mm × 22 mm
- Latch ring: 190 mm
- Total element length: 140 mm
- Element diameter: 49 mm
- Element mount: M4
- Weight: 760 g