Introduction：
The HWRD 650 is the latest development in broadband technology from Schwarzbeck, Germany.Double ridge horn antennaThe antenna is sold and quoted by Schwarzbeck as an after-sales service agent. This antenna can be used for radiated immunity testing in the frequency range of 6-18 GHz. In order to facilitate EMC testers to test different test items, Schwarzbeck has equipped this antenna with a special open waveguide flange interface as shown in the following figure:
The HWRD650 is equipped with a special open flange interface.
EUTTEST can install an N-type connector and a 22mm antenna pole for this antenna, together with our preamplifiers for low noise radiated interference emission testing, contact us for more information.
Technical parameters：
| Model number | HWRD 650 |
| producers | Schwarzbeck, Germany |
| agent | Shenzhen EUTTEST |
| Available frequency | 5.8GHz-18.5GHz |
| impedance | 50Ω |
| radiance factor | 30-37dB/m |
| Antenna Gain | 14-20dBi |
| standing wave ratio (physics) | <1.5 |
| 3dB beamwidth | 14° |
| 6dB beamwidth | 22° |
| Maximum input power | 1kW |
| connector | WRD650D28 |
| Options customized by EUTTEST | N Connector - NWRD650 22mm Antenna Pole - TWRD650 Preamplifier - WRD650 |
Remarks:
Please provide the option model number along with your purchase and then contact us for quote information.
If the 3dB beamwidth and 6dB beamwidth in the antenna table above do not satisfy your testing needs, you can also purchase antennas with wider flap widths: HWRD 750 The
Graph of related technical parameters：
Antenna Gain Graph
Antenna Coefficient Graph
