ELINT Spinning DF Antennas | QEL-ST-1-18-N-SG-R

1 - 18 GHz ELINT Slant Polarised Reflector Antenna and Positioner fitted with an N type Connector and Radome

Typical Electrical Specifications

Frequency (GHz): 1 - 18

Gain (dBi): 7.1 to 20.9 dBi
Antenna Factor: 23.1 to 35.6 dB/m

3 dB Beamwidth: 3.1 to 50.3 degrees

10 dB Beamwidth: 5.8 to 82.6 degrees

Antenna Type: Cylindrical paraboloid

Polarisation: Slant linear 45°

Azimuth beamwidtdh°:  3 to 33

Elevation beamwidth °: 42 to 20

Angular resolution °: <0.1

VSWR (Typical): <2:1

Rotational Velocity: 200 rpm max

The mechanical specifications can be found in the attached documents.