Introduction：
The BBHA 9120K is a linearly polarized, high-gain, Schwarzbeck, Germany, product.Double ridge horn antennaThe antenna can be used to test the frequency range of 400MHz-1600MHz for radiated immunity test, especially designed for testing General Electric's EMC standard GMW3097 and Ford's EMC standard EMC-CS-2009, the above two standards are required to test the pulsed radar wave test, from the As you can see from the figure below, you only need to input 250W of power to this antenna, and you can get 600V/m electric field strength according to Ford EMC-CS-2009 standard.
Plot of input power versus generated electric field strength
Technical parameters：
<<<<提醒：左右滑动表格>>>>| Model number | BBHA 9120K |
| producers | Schwarzbeck, Germany |
| agent | EUTTEST |
| Frequency range | 400 MHz - 1.6 GHz |
| isotropic gain | 11-20 dBi |
| radiance factor | 12-20 dB/m |
| impedance | 50 Ω |
| Maximum SWR VSWR | < 2.5 |
| Typical SWR VSWR | < 1.5 |
| Input Connector Type | N-Connector Optional high power 7/16 connector |
| Maximum input power: N connector | At 1 GHz: 1 kW At 1.5 GHz: 0.8 kW |
| Maximum input power: 7/16 connector | At 1 GHz: 1.7 kW At 1.5 GHz: 1.4 kW |
| polarize | linear polarization |
| orientations | directional antenna |
| material | aluminum |
| size | 1.85 x 1.1 x 0.8 m |
| weight | 32.5 kg |
| brackets | Adapter option: AM BBHA 9120 K |
| Meet the standard | GMW3097 EMC-CS-2009 |
Graph of related technical parameters：
Isotropic Gain Curve
