1 - 18 GHz Wide Band Horn Antenna SMA Connector

Fitting into the palm of a hand, and with an aperture size at just over a quarter wavelength at the lowest frequency, this must be the smallest and lightest wide band 1 GHz horn in the market.

Despite its small size, it punches above its weight offering good gain, VSWR and radiation pattern performance right up to 18 GHz. The small size has been achieved from a total re-design of the launcher region so that only the aperture now determines the minimum frequency. Its compact nature and low frontal profile will prove useful for minimally invasive situations such as electric field probing.

The antenna is ruggedly constructed from aluminium and engineering plastics. Top, bottom and back pieces are machined out of solid aluminium for low mass and high mechanical stability. It is normally totally enclosed and made weatherproof.

• Ideal for EMI/RFI testing, EMC measurements, wide band surveillance, materials evaluation, radio astronomy
• World's smallest 1 - 18 GHz antenna
• Gain 1.3 - 14 dBi across the band
• A full antenna test report including gain against frequency is provided with each horn
• Can also be mounted in a parabolic reflector to increase directional resolution and gain, i.e. a 700 mm Offset Reflector Antenna
• Standard horns are available from stock for immediate worldwide delivery.
• Datasheet shows all full horn specification and mounting plate dimensions