• SKU 975EWG7/16-A1

• Open ended waveguide Probe 975EWG7/16-A1, operating from 0.75 to 1.12GHz with a nominal 5dB gain and low VSWR 2.0:1 with right angle coaxial 7/16 DIN Female output connector. The model 975EWG7/16-A1 is equipped with absorber for better gain flatness and radiation pattern. A small degree chamfer is utilized to give a knife-edge aperture of this model to minimize the end diffraction. This open ended waveguide probe has linear polarization and designed specifically for planar and cylindrical near field measurements and calibration.

Electrical Specification

• Frequency, Min (GHz) 0.75
• Frequency, Max (GHz) 1.12
• Waveguide Type Rectangular
• Waveguide Size EIA WR WR975
• Gain, Typ (dBi) 5
• Polarization Linear
• 3dB Beamwidth, E-Plane, Typ (Deg.) 98
• 3dB Beamwidth, H-Plane, Typ (Deg.) 66
• Cross Pol. Isolation, Typ (dB) 30
• VSWR, Typ 2.0:1
• Impedance, (Ohm) 50
• Power Handling, CW, (W) 500
• Power Handling, Peak, (W) 3000

Interface

• Output Type Coaxial
• Connector 7/16 DIN
• Connector Gender Female

Mechanical Specification

• Body Material Al
• Finish Chemical Conversion Coating, Gray Paint
• Size, W (mm) 600
• Size, H (mm) 600
• Size, L (mm) 994

• Application General Purpose Indoor & Outdoor, Fixed

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