• SKU 28EWG-T72

• Patents US 11031692 (USA)
  ZL202020594309.9 (China)

• Dual polarization waveguide probes 28EWG-T72, operating from 24 to 54GHz with a nominal 8dB gain and low VSWR 2.0:1 with rectangular waveguide WR28 output. The waveguide flange is FBP320(UBR320). The model 28EWG-T72 has uniform gain through its frequency span, providing efficient performance characteristics and directionality. This open ended waveguide probe has dual linear polarization and is designed specifically for planar and cylindrical near field measurements and calibration.

Electrical Specification

• Frequency, Min (GHz) 24
• Frequency, Max (GHz) 54
• Waveguide Type Rectangular
• Waveguide Size EIA WR WR28
• Gain, Typ (dBi) 8
• Polarization Dual Linear
• 3dB Beamwidth, E-Plane, Typ (Deg.) 54
• 3dB Beamwidth, H-Plane, Typ (Deg.) 62
• Port to Port Isolation, Typ (dB) 40
• VSWR, Typ 2.0:1

Interface

• Output Type Waveguide
• Flange Style Square
• Flange Type Cover
• Flange Designation FBP320(UBR320) with 4xM3 threads

Mechanical Specification

• Body Material Cu
• Finish Gold Plated, Silver Plated and Chemical Conversion Coating, Gray Paint
• Size, W (mm) 101.6
• Size, H (mm) 101.6
• Size, L (mm) 297.8
• Weight, (kg) 0.52

• Application General Purpose Indoor & Outdoor, Fixed

• Solution for Planar Near-Field Measurement
  Cylinderical Near-Field Measurement
  Spherical Near-Field Measurement