EMC Horn Antennas
Click here to go to our High Power / HiRF EMC Test Systems page
EMC Horn Features
- our EMC Horns are suitable for producing ultra high field strengths in the near field to meet with ever increasing field strength requirements
- wideband EMC horns ideally suited to emission testing, enabling a whole multi-octave frequency sweep to be covered with a single antenna.
- high gain horns for immunity testing, offering low sidelobes and trustworthy performance
- frequency band from 100MHz to 40GHz and beyond possible
Shown below are just some of our standard EMC horn antenna designs
0.5 to 2 GHz Wideband EMC Horn Antenna
Model Number: WBH0.5-2N
| Frequency |
0.5 - 2 GHz |
| Nominal Gain | 8 - 13.5 dBi |
| Antenna Factor |
16.2 - 22.8 dB/m |
| 3dB Beamwidth |
70° - 25° |
| Connector type | N-type recommended |
| Typical VSWR | < 1.8:1 over 95% band; <3:1 @ 0.5GHz |
| Power Handling | 250 W c.w |
| Dimensions | 404 mm x 404 mm external aperture x 570 mm long |
| Weight | 9.2 kg |
| Mounting |
Mounting spigot on 2 sides at centre of gravity. Both tapped M10 x 16 deep |
1 - 8 GHz Wideband EMC Horn Antenna (High Power)
Model Number: WBH1-8B10HP
| Frequency |
1 - 8 GHz |
| Nominal Gain | 5.5 - 16.8 dBi |
| Antenna Factor |
24.7 - 31.5 dB/m |
| 3dB Beamwidth |
80° - 16.4° |
| Connector type | 7/8" IEC female |
| Typical VSWR | < 1.7 :1 |
| Power Handling | 1.5 kW c.w |
| Dimensions | 185 mm x 182 mm external aperture x 325 mm long |
| Weight | 1.7 kg |
| Mounting |
via 7/8" connector flange |
Click HERE to see more about our 1-8 GHz Wideband Horn Antenna
2 to 8 GHz Wideband EMC Horn Antenna
Model Number: WBH2-8#14
| Frequency |
2 - 8 GHz |
| Nominal Gain | 11.5 - 15 dBi |
| Antenna Factor |
24.8 - 33.3 dB/m |
| 3dB Beamwidth |
45° - 35° |
| Connector type | 7/16, C type, N-type |
| Typical VSWR | < 1.8:1 |
| Power Handling | 800 W c.w (7/16 connector) |
| Dimensions | 215 mm x 215 mm ext. aperture 330 mm long |
| Weight | 2.16 kg |
| Mounting |
Rear mounting plate, 4 holes diameter 5.2 mm on 50 mm centres |
2 to 4 GHz WRD200 Wideband EMC Horn Antenna
Model Number: WBH2-4C17
| Frequency |
2 - 4 GHz |
| Nominal Gain | 16.4 to 18.1 dBi |
| Antenna Factor |
19.9 - 24.2 dB/m |
| 3dB Beamwidth |
25° - 15° |
| Connector type | WRD200 Flange or Transition to SC type precision jack |
| Typical VSWR | < 1.6 : 1 |
| Power Handling | 10 kW peak, 750 W mean |
| Dimensions | 555 mm x 426 mm x 986 mm long (1151 mm with transition) |
| Weight | 14 kg + 1.76 kg transition = 15.76 kg |
| Mounting |
2 mounting plates with 4 x 10 mm diameter holes, 40 mm centres |
4 to 8 GHz WRD350 Wideband EMC Horn Antenna
Model Number: WBH4-8F20
| Frequency |
4 - 8 GHz |
| Nominal Gain | 18.4 to 20.9 dBi |
| Antenna Factor | 23.9 - 27.4 dB/m |
| 3dB Beamwidth |
17° - 11° |
| Connector type | WRD350 Flange, transitions available |
| Typical VSWR | < 1.3:1 (no transition) |
| Power Handling | 2 kW c.w, 20 kW peak |
| Dimensions | 367 mm x 285 mm x 890 mm long |
| Weight | 7.6 kg |
| Mounting |
2 mounting plates with 4 x 10 mm diameter holes, 40 mm centres |
8 to 18 GHz WRD750 Wideband EMC Horn Antenna
Model Number: WBH8-18F20
| Frequency |
8 - 18 GHz |
| Nominal Gain | 20.2 to 21.4 dBi |
| Antenna Factor | 28.1 - 33.9 dB/m |
| 3dB Beamwidth |
15° - 20° |
| Connector type | WRD750 flange, transitions available |
| Typical VSWR | < 1.2: 1 |
| Power Handling | 2 kW c.w. 20 kW peak |
| Dimensions | 183 mm x 143 mm, 420 mm long |
| Weight | 3.44 kg |
| Mounting |
Mount posts on two sides each tapped 1/4'' UNC, 15 mm deep |
These are just some of the EMC Horn models that we produce. We are happy to discuss any specific frequency band, field strength, gain requirements or beamwidths. Please contact us with your specific requirements.
Dimensions
All dimensions are nominal and measured in mm. Many other standard wideband horns are available, or we can design a horn to your specification. Please include required gain/beamwidth, frequency range, size etc with your enquiry.
