The SBA 9113 is a linearly polarized microwave biconical broadband antenna designed for applications requiring omnidirectional coverage from 500 MHz to 3 GHz. Its compact design facilitates tasks such as test site evaluation, frequency-selective field strength measurements, and the generation of defined field strengths. The antenna’s dipole-like radiation pattern and fixed phase center make it suitable for various electromagnetic compatibility (EMC) testing scenarios. Additionally, the SBA 9113 can handle input power up to 20 W and is compliant with CISPR 16-1-4 standards for site validation above 1 GHz.
- Including transport case
- A mini version of the SBA 9113 Antenna is available upon request. Please contact us for further details.
| Frequency range: | 500 MHz – 3 GHz |
| Connector: | 50 Ohm, N-female |
| Mounting tube: | LH=560mm, d=22 mm |
| Index Ring: | LR=190mm |
| Element length total: | LE=140 mm |
| Element diameter: | D=49 mm |
| Element fixture: | M 4 |
| Isotropic gain: | typ. -1.5….+1.5 dBi (600 MHz – 3 GHz) |
| Antenna Factor: | 25 … 41 dB/m |
| SWR typ.: | 1-4 |
| Balun (low loss): | 1:1 |
| Inversion Symmetry: | typ. < 0.2 dB (600 MHz – 3 GHz) |
| Max. Input Power: | 20 W |
| Half-Power Beamwidth (E-plane): | 80° – 50° |
| Weight: | 750 g |
Detailed Comparison of SBA Antenna Models
Compare the technical specifications and performance metrics of SBA 9113, SBA 9113 B, SBA 9119, and SBA 9112 antennas.
A side-by-side look at the specifications of SBA 9113, SBA 9113 B, SBA 9119, and SBA 9112
| Characteristic | SBA 9113 | SBA 9113 B | SBA 9119 | SBA 9112 |
|---|---|---|---|---|
| Frequency Range | 500 MHz – 3 GHz | 80 MHz – 3 GHz | 1 – 6 GHz | 3 – 18 GHz |
| Connector | 50 Ohm, N-female | 50 Ohm, N-female | 50 Ohm, N-female | 50 Ohm, N-female |
| Mounting Tube | LH=560mm, d=22 mm | LH=560mm, d=22 mm | LH=560mm, d=22 mm | LH=560mm, d=22 mm |
| Index Ring | LR=190mm | LR=190mm | LR=190mm | LR=190mm |
| Element Length | LE=140 mm | LE=140 mm | LE=50 mm | LE=20 mm |
| Element Diameter | D=49 mm | D=49 mm | D=28 mm | D=9 mm |
| Isotropic Gain | typ. -1.5…+1.5 dBi (600 MHz – 3 GHz) | typ. -1.5…+1.5 dBi (600 MHz – 3 GHz) | typ. -10…+2 dBi (1 – 6 GHz) | typ. -4…+3 dBi (3.5 – 18 GHz) |
| Antenna Factor | 25 … 41 dB/m | 25 … 60 dB/m | 32 … 48 dB/m | 43 … 53 dB/m |
| SWR | typ. 1-4 | typ. 1-4 | typ. 1.5-5 (1.3 – 6 GHz) | typ. 1.5-5 (4 – 18 GHz) |
| Balun | 1:1 | 1:1 | 1:1 | 1:1 |
| Inversion Symmetry | typ. < 0.2 dB (600 MHz – 3 GHz) | typ. < 0.2 dB (600 MHz – 3 GHz) | typ. < 0.5 dB (1 – 6 GHz) | typ. < 0.5 dB (3 – 18 GHz) |
| Max. Input Power | 20 W | 20 W | 20 W | 10 W |
| Half-Power Beamwidth (E-plane) | 80° – 50° | 90° – 50° | 84° – 45° | 84° – 45° |
| Weight | 750 g | 760 g | 400 g | 420 g |
| Additional elements | 420 NJ | 420 NJ | 422 NJ | - |
