18 - 40 GHz Wide Band Horn Antenna
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The 18 to 40 GHz broad band horn is ideally suited for feeding high gain dishes for direction-finding and surveillance applications or for many test and measurement uses.
WBH18-40F with Flange Mounting
WBH18-40K horn antenna
Model Number WBH18-40
Antenna Radiation Patterns and full horn specifications are available on the datasheet above.
Features
- Ideal for feeding reflectors for direction-finding and surveillance applications.
- Can be used for EMC emissions testing, enabling a reduction in system noise floor - an important feature when low emissions are being measured.
- A full antenna test report including gain against frequency is provided with each horn.
- An aperture window can be fitted for environmental sealing (if required).
- Please note - there are two parts available;
- WBH18-40F which is terminated with a WRD180 Flanged connector
- WBH18-40K which additionally adds a K type adaptor. A mounting bracket
is included as standard on this part no.
Contact us to discuss your particular needs.
Specification
| Frequency | 18 - 40 GHz |
| Nominal Gain | 12 - 14 dBi |
| Nominal Beamwidth | 40 - 22 degrees |
| VSWR (WBH18-40F) (WBH18-40K) |
< 1.3 :1 < 1.8 :1 |
| Construction | Electroformed Copper |
| Dimensions (WBH18-40F) (WBH18-40K) |
35 mm x 28 mm x 38 mm 35 mm x 28 mm x 73 mm |
| Connector (WBH18-40F) (WBH18-40K) |
WRD180 Flange K Type (2.9mm) |
| Weight (WBH18-40F) (WBH18-40K) |
80 g nominal 140 g |
| Temperature | -40 C - +70 C |
| Power Handling (WBH18-40F) (WBH18-40K) |
200 W c.w 20 W c.w. |
Price reductions on reflectors and reflector antennas