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137WC-20 WR137 Waveguide High Directional Coupler WC-XX Type E-Plane Bend 5.85-8.2GHz 20dB Coupling with Three Rectangular Waveguide Interfaces

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137WC-40 WR137 Waveguide High Directional Coupler WC-XX Type E-Plane Bend 5.85-8.2GHz 40dB Coupling with Three Rectangular Waveguide Interfaces

137WC-30 WR137 Waveguide High Directional Coupler WC-XX Type E-Plane Bend 5.85-8.2GHz 30dB Coupling with Three Rectangular Waveguide Interfaces

Quick Overview

WR137 Waveguide High Directional Coupler WC-XX Type E-plane Bend Operating From 5.85 to 8.2GHz 30dB Coupling with Three Rectangular Waveguide Interfaces

Availability:In stock

Description

Waveguide high directional coupler WC-XX type 137WC-30, operating from 5.85 to 8.2GHz, has a 30dB coupling. 137WC-30 covers the WR137 full waveguide band and comes with three flanges FDP70(UDR70). The coupling port is on E-plane bend. It can handle 3000W continuously and 1100KW peak power. The A-INFO's waveguide high directional coupler is manufactured with a high precision machining process to ensure high quality and ruggedness. They are ideal for radar antenna systems, laboratory test set-ups, microwave radio, satellite communications, and other applications requiring low insertion loss, and low return loss. Different flange types may be available in stock, and please contact us to inquire further.

Technical Specification

Model 137WC-30
Couple Type High Directional
Coupling Type Directional
Waveguide Band C, X
Waveguide Type Rectangular
Waveguide Size EIA WR WR137
Frequency, Min (GHz) 5.85
Frequency, Max (GHz) 8.2
Coupling, (dB) 30
Coupling Accuracy, Max (±dB) 0.9
Frequency Sensitivity, Max (±dB) 0.7
Directivity, Min, (dB) 30
Directivity, Typ, (dB) 33
I.L., Typ (dB) 0.25
I.L., Max (dB) 0.3
VSWR Mainline, Max 1.05:1
VSWR Secondline, Max 1.10:1
Flange 1 Style Rectangular
Flange 1 Type Cover
Flange 1 Designation FDP70(UDR70)
Flange 2 Style Rectangular
Flange 2 Type Cover
Flange 2 Designation FDP70(UDR70)
Flange 3 Style Rectangular
Flange 3 Type Cover
Flange 3 Designation FDP70(UDR70)
Power Handling, CW, (W) 3000
Power Handling, Peak, (KW) 1100
Operating Temp. Low (°C) -55
Operating Temp. High (°C) 85
Storage Temp. Low (°C) -60
Storage Temp. High (°C) 90
Body Material Al
Finish Chemical Conversion Coating, Gray Paint
Size, L (mm) 673.1
Size, W (mm) 68.3
Size, H (mm) 102.3
Weight, (kg) 1.85
Pressure Sealed No