• SKU KSC-42-40-C-KF

• Linear polarization cassegrain antenna KSC-42-40-C-KF, operating from 18 to 26.5GHz with a nominal 35db Gain and low VSWR 1.80:1 with 2.92mm Female output connector. The model KSC-42-40-C-KF has a main reflector with a diameter of 18inch(457.2mm) and a conical feedhorn antenna.The model KSC-42-40-C-KF has uniform gain through its frequency span, providing efficient performance characteristics and directionality. The model exhibits a typical maximum crosspolar level of -40dB and a low sidelobe of -17dB. This antenna has linear polarization and ideally suited for antenna measurement, high-capacity data links at the high frequency bands, high gain application, system intergration, material measurement and other applications.

Electrical Specification

• Frequency, Min (GHz) 18
• Frequency, Max (GHz) 26.5
• Waveguide Size EIA WR WR42
• Gain, Typ (dBi) 35
• Polarization Linear
• 3dB Beamwidth, E-Plane, Typ (Deg.) 2
• 3dB Beamwidth, H-Plane, Typ (Deg.) 2
• Side Lobe Level, E-Plane, Typ (dB) 15
• Side Lobe Level, H-Plane, Typ (dB) 15
• Cross Pol. Isolation, Typ (dB) 40
• VSWR, Typ 1.40:1
• VSWR, Max 1.80:1
• Impedance, (Ohm) 50
• Power Handling, CW, (W) 20
• Power Handling, Peak, (W) 40
• Reflector Antenna Type Cassegrain
• Feed Antenna Type Conical Horn
• Reflector Antenna Size (mm) 457.2
• Reflector Antenna Size (inch) 18

Interface

• Output Type Coaxial
• Connector 2.92mm(K)
• Connector Gender Female
• Figure C Type

Mechanical Specification

• Body Material Al
• Size, W (mm) 482.2
• Size, H (mm) 482.2
• Size, L (mm) 292.3
• Weight, (kg) 2.64

• Application General Purpose Indoor & Outdoor, Fixed

• Solution for Antenna Measurement
  Far-field Measurement
  System Intergration