Introduction:
The BBHA 9120 A is a linearly polarized double-ridged horn antenna manufactured by Schwarzbeck, Germany, and distributed and serviced by EUTTEST Shenzhen. The antenna can be used for RE and RS testing in the frequency range of 800 MHz to 5 (10) GHz. EMC testers can inject up to 200 W of RF power into the front end of the antenna using an RF source or power amplifier in the available frequency range.
Technical parameters:
Model number | BBHA 9120 A |
manufacturer | Schwarzbeck Germany |
agent | Shenzhen EUTTEST |
Product name | Double ridge horn antenna |
Frequency range | 1 GHz - 5 GHz |
Available frequency range | 0.8 MHz - 10 GHz |
polarize | biometrics |
Mode type | directional antenna |
material | aluminum |
Maximum power | see chart |
connector | N |
impedance | 50 Ω |
lengths | 220 (408) mm |
height | 245 mm |
high degree | 142 mm |
weight | 1.3 kg |
Bracket Installation | 22 mm Tube |
Technical data sheet for BBHA 9120A:

Isotropic Gain Curve

Plot of input power versus generated electric field strength at 1 meter test distance