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34EWGEK-A1 Open Ended Waveguide Probe 22-33GHz 5dB Gain 2.92mm Female Equipped with Absorber

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28EWGE2.4-A1 Open Ended Waveguide Probe 26.5-40GHz 5dB Gain 2.4mm Female Equipped with Absorber

28EWGEK-A1 Open Ended Waveguide Probe 26.5-40GHz 5dB Gain 2.92mm Female Equipped with Absorber

Quick Overview

WR28 Open Ended Waveguide Probe From 26.5GHz to 40GHz With a Nominal 5dB Gain With Endlaunch Coaxial 2.92mm Female Connector and Equipped with Absorber

Availability:4~6 Weeks ARO

Test and Calibration Service

Individual Gain Test With Data Standard Test Procedure
Customized Test Procedure

Description

Open ended waveguide Probe 28EWGEK-A1, operating from 26.5 to 40GHz with a nominal 5dB gain and low VSWR 2.0:1 with endlaunch coaxial 2.92mm Female output connector. The model 28EWGEK-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.

Technical Specification

Model 28EWGEK-A1
Frequency, Min (GHz) 26.5
Frequency, Max (GHz) 40
Waveguide Type Rectangular
Waveguide Size EIA WR WR28
Gain, Typ (dBi) 5
Polarization Linear
3dB Beamwidth, E-Plane, Typ (Deg.) 88
3dB Beamwidth, H-Plane, Typ (Deg.) 58
Cross Pol. Isolation, Typ (dB) 35
VSWR, Typ 2.0:1
Impedance, (Ohm) 50
Output Type Coaxial
Connector 2.92mm(K)
Connector Gender Female
Power Handling, CW, (W) 20
Power Handling, Peak, (W) 40
Body Material Cu
Finish Gold Plated, Silver Plated and Chemical Conversion Coating, Gray Paint
Size, W (mm) 399.6
Size, H (mm) 399.6
Size, L (mm) 194.2
Weight, (kg) 2.75
Application General Purpose Indoor & Outdoor, Fixed
Solution for Planar Near-Field Measurement , Cylinderical Near-Field Measurement, Spherical Near-Field Measurement