The SBA 9113 is a linearly polarized microwave biconical antenna for broadband transmit and receive applications. It was specially developed for measurement and test tasks in the GHz range, where almost omnidirectional behaviour, high bandwidth and stable measurement results are required - ideal for qualifying measuring stations, field strength measurements and for generating defined field strengths.
- Frequency range: 500 MHz - 3 GHz
- Polarization: Linear
- Connection: N-jack (50 Ω)
- Mounting tube: 560 mm length, Ø 22 mm
- Rast ring: 190 mm length
- Total element length: 140 mm
- Element diameter: 49 mm
- Element mount: M4
- Isotropic gain: typ. -1.5 to +1.5 dBi (600 MHz - 3 GHz)
- Antenna factor: 25 - 41 dB/m
- SWR typical: 1-4
- Balun: 1:1, low loss
- Inversion symmetry: typ. < 0.2 dB (600 MHz - 3 GHz)
- 3 dB opening angle (E-plane): 80° - 50°
- Max. Input power: 20 W
- Weight: 750 g