Introduction：
The BBHA 9120L is a new product manufactured by Schwarzbeck in Germany.Double ridge horn antennaThe antenna can be used for radiated emissions or radiated immunity testing in the frequency range 3GHz-40GHz. The antenna maintains a linearly polarized radiation direction during testing and can be rotated 90° to change the direction of polarization during testing.
This antenna is an antenna product purchased from the original German factory by Schwarzbeck's authorized agent Shenzhen EUTTEST, the price of the product is affected by the original manufacturer's irregular price increases and exchange rates and other factors, so the product needs real-time quotes and calculate the latest price.
Available test standards:
The BBHA 9120 L can be used for radiated immunity testing by injecting the power signal provided by the cascade of the source and the power amplifier from the antenna input port, and then aligning the antenna with the DUT from the antenna front opening to begin testing the radiated immunity margins required by the IEC 61000-4-3 standard.
Antenna parameters:
| Antenna Model | BBHA 9120L |
| manufacturer | Schwarzbeck Schwarzbeck |
| Agents in China | Shenzhen EUTTEST |
| Maximum input power | At 3 GHz: 90 Watts At 40 GHz: 25 Watts |
| Antenna Gain | 4 - 16 dBi, variable, see gain graph below |
| polarization (of waves) | biometrics |
| radiation direction | directional |
| radiance factor | 35 - 48 dB/m, variable, see antenna factor graph below |
| material | aluminum |
| Maximum power | table below |
| connector | 2.92mm |
| impedance | 50Ω |
| size | 109mm*124mm*71mm |
| weight | 0.5 kg |
| delivery date | 12 weeks |
| Antenna Tower Adapter | AA 9202 AA9202 POM AA 9203 RA9215 |
Measurement calibration charts:
The following pictures and data are for antenna metrology and test use.
Gain Curve Diagram
Antenna Coefficient Graph
