1 to 18 GHz Quad Ridged Dual polarized Broadband Feed Horn  Antenna 

New in the box wide-band dual linear polarized feed horn antenna with 2 X SMA female connectors. practically working from 850MHz to 20 GHz.

A very unique product with best specification in the market, made in the United Kingdom by ASTRO ANTENNA. 

Very high-quality with the great VSWR ( see photo), gain and pattern response. the datasheet available in manufacturer website (AstroAntenna.com)

The back structure mounting section allows easy adjustment for vertical, horizontal and 45 deg. polarization. This horn is also can be used outside ( with Radome cover - not included). 


Electrical Characteristics:


•       Frequency Range:                      1 GHz to 18 GHz

•       Typical gain:                                 3 to 17 dBi

•       Polarization:                                dual Linear

•       Maximum Power Handling:       180W

•       Feed-point Impedance:              50 ohms

•       VSWR:                                         Around 1.6:1 

•       Port insolation:                            ~  -40 dB 

•       Cross polarization:                      ~  -50 dB 

•       Connector:                                  2 X SMA  female

•       Size (L x H x W in cm):               approx. 23 x 24 x 24

•       Net Weight:                                  ~ 0.8 kg

•       Construction:                             Aluminium




The antenna comes with the datasheet, generic calibration data and mouthing bracket. Certificate of calibration is available with some extra cost.



If you need more than 1 unit or need the radome cover please ask. The price does not include the radome cover.  Waterproof radome cover cost £400 extra. please contact us if you need waterproof dome. 


Please contact me with any question.

The UK customers should pay extra %20 VAT on the top of the price. 

UK customers, please contact us prior to buy.