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229EWG-T02-A1 Dual Polarization Waveguide Probes 3.3-4.9GHz 8dB Gain Rectangular Waveguide Interface Equipped with Absorber

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159EWG-T02-A1 Dual Polarization Waveguide Probes 4.9-7.05GHz 8dB Gain Rectangular Waveguide Interface Equipped with Absorber

187EWG-T02-A1 Dual Polarization Waveguide Probes 3.95-5.85GHz 8dB Gain Rectangular Waveguide Interface Equipped with Absorber

Quick Overview

WR187 Dual Polarization Waveguide Probes Operating From 3.95GHz to 5.85GHz With a Nominal 8dB Gain With Rectangular Waveguide Interface Equipped with Absorber

Availability:4~6 Weeks ARO

Description

Dual polarization waveguide probes 187EWG-T02-A1 , operating from 3.95 to 5.85GHz with a nominal 8dB gain and low VSWR 1.50:1 with rectangular waveguide WR187 output. The waveguide flange is FDP48(UDR48). The model 187EWG-T02-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 dual linear polarization and is designed specifically for planar and cylindrical near field measurements and calibration.

Technical Specification

Model 187EWG-T02-A1
Frequency, Min (GHz) 3.95
Frequency, Max (GHz) 5.85
Waveguide Type Rectangular
Waveguide Size EIA WR WR187
Gain, Typ (dBi) 8
Polarization Dual Linear
3dB Beamwidth, E-Plane, Typ (Deg.) 60
3dB Beamwidth, H-Plane, Typ (Deg.) 65
Cross Pol. Isolation, Typ (dB) 30
Port to Port Isolation, Min (dB) 30
Port to Port Isolation, Typ (dB) 40
VSWR, Typ 1.50:1
Output Type Waveguide
Flange Style Rectangular
Flange Type Cover
Flange Designation FDP48(UDR48)
Body Material Al
Finish Chemical Conversion Coating, Gray Paint
Size, W (mm) 400
Size, H (mm) 400
Weight, (kg) 4.06
Application General Purpose Indoor & Outdoor, Fixed
Solution for Planar Near-Field Measurement , Cylinderical Near-Field Measurement, Spherical Near-Field Measurement