Product Information
- SKU 12EWG-A1
Description
- Open ended waveguide probe 12EWG-A1, operating from 60 to 90GHz with a nominal 6dB gain and low VSWR 1.5:1 with retangular waveguide WR12 output. The waveguide flange is FUGP740(UG-387/U). The model 12EWG-A1 is equipped with absorber to get better gain flatness and radiation pattern performance. 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.
Technical Specification
Electrical Specification
- Frequency, Min (GHz) 60
- Frequency, Max (GHz) 90
- Waveguide Type Rectangular
- Waveguide Size EIA WR WR12
- Gain, Typ (dBi) 6
- Polarization Linear
- 3dB Beamwidth, E-Plane, Typ (Deg.) 96
- 3dB Beamwidth, H-Plane, Typ (Deg.) 60
- Cross Pol. Isolation, Typ (dB) 35
- VSWR, Typ 1.5:1
Interface
- Output Type Waveguide
- Flange Style Round
- Flange Type Cover
- Flange Designation FUGP740(UG-387/U)
Mechanical Specification
- Body Material Cu
- Finish Gold Plated and Chemical Conversion Coating, Gray Paint
- Size, W (mm) 399.6
- Size, H (mm) 399.6
- Size, L (mm) 159.8
- Weight, (kg) 2.42
Additional Information
- Application General Purpose Indoor & Outdoor, Fixed
-
Solution for
Planar Near-Field Measurement
Cylinderical Near-Field Measurement
Spherical Near-Field Measurement
Outline Drawing
FUGP740 Output, Equipped with Absorber (Option, P/N: 12EWG-A1)
FUGP740 Output with Round Mounting Bracket & Equipped with Absorber (Option, P/N: EWG-MB40 & 12EWG-A1)
FUGP740 Output with L Type Mounting Bracket & Equipped with Absorber (Option, P/N: EWG-L40 & 12EWG-A1)
Flange Drawing
Typical Test Results
Gain
Antenna Factor
Cross Polarization Isolation
VSWR
Pattern
