• SKU LB-SJ-180400-P03SPO

• Patents US D869447S (USA)
  ZL201630454752.5 (China)
  ZL201822143668.8 (China)
  ZL202120347847.2 (China)

• Dual Circular Polarization Horn Antenna LB-SJ-180400-P03SPO, operating from 18 to 40GHz with a nominal 13dB gain and low VSWR 2.0:1 with 2.92mm Female output connector. The model LB-SJ-180400-P03SPO has uniform gain through its frequency span, providing efficient performance characteristics and directionality. It can handle 20W continuously and 40W peak power. Constructed of high thermal and electrical conductivity durable copper, 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 horn antenna has dual circular polarization and ideally suited for EMI testing, direction finding, surveillance, antenna gain and pattern measurements and other applications.
  

Electrical Specification

• Frequency, Min (GHz) 18
• Frequency, Max (GHz) 40
• Gain, Typ (dBi) 13
• Polarization Dual Circular
• 3dB Beamwidth, E-Plane, Min (Deg.) 26
• 3dB Beamwidth, E-Plane, Max (Deg.) 53
• 3dB Beamwidth, H-Plane, Min (Deg.) 26
• 3dB Beamwidth, H-Plane, Max (Deg.) 51
• Port to Port Isolation, Min (dB) 5
• Port to Port Isolation, Typ (dB) 15
• Axial Ratio , Typ (dB) 1.5
• Axial Ratio , Max (dB) 3
• VSWR, Max 2.0:1
• 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

• Body Material Cu
• Finish Gold Plated and Anodizing,Gray Paint
• Size, W (mm) 57.2
• Size, H (mm) 68.8
• Size, L (mm) 129.5
• Weight, (kg) 0.4

• Application Outdoor, Waterproof and Dustproof, Fixed

• Solution for Antenna Measurement
  Reflector Feed
  Far-field Measurement
  Planar Near-Field Measurement
  Cylinderical Near-Field Measurement
  Spherical Near-Field Measurement
  CATR
  System Intergration