• SKU LB-28-20-C-KFSPO

• Standard Gain Horn Antenna LB-28-20-C-KFSPO, operating from 26.5 to 40GHz with a nominal 20dB gain and low VSWR 1.25:1 with 2.92mm Female connector output. The model LB-28-20-C-KFSPO has uniform gain through its frequency span, providing efficient performance characteristics and directionality. It can handle 20W continuously and 40W peak power. Constructed of lightweight corrosion-resistant aluminum, the horn comes with a specially designed weatherproof radome which provides excellent protection against the rain and dust but has very little loss across the full operating frequency band. This standard gain horn antenna is linearly polarized and ideally suited for EMI testing, direction finding, surveillance, antenna gain and pattern measurements and other applications.

Electrical Specification

• Frequency, Min (GHz) 26.5
• Frequency, Max (GHz) 40
• Waveguide Type Rectangular
• Waveguide Size EIA WR WR28
• Gain, Typ (dBi) 20
• Polarization Linear
• 3dB Beamwidth, E-Plane, Typ (Deg.) 16
• 3dB Beamwidth, H-Plane, Typ (Deg.) 18
• Cross Pol. Isolation, Typ (dB) 40
• VSWR, Typ 1.25:1
• Impedance, (Ohm) 50
• Power Handling, CW, (W) 20
• Power Handling, Peak, (W) 40

Interface

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

Mechanical Specification

• Figure C Type
• Body Material Cu
• Finish Gold Plated and Silver Plated, Gray Paint
• Size, W (mm) 48.5
• Size, H (mm) 40
• Size, L (mm) 96.5
• Weight, (kg) 0.1

• Application Outdoor, Waterproof and Dustproof, Fixed

• Solution for Gain Reference
  Antenna Measurement
  Reflector Feed
  Far-field Measurement
  System Intergration
  Material Measurement