Device Overview

General Description

WR-22 90-Degree Waveguide Twists, operating from 33-50 GHz, provide accurate offsets and directional changes for waveguide transmission lines. They are built with high precision and gold plated for high corrosion resistance. They have very low loss and excellent VSWR. Manufactured to rigid specifications, these transmission line components provide minimum detrimental effects on overall system VSWR.

Photo of WT90-2200WG

Features

  • Copper waveguide
  • Brass UG-383/U flanges
  • Gold plated
  • Length = 2 in.
  • Very low loss

Applications

  • 5G
  • Radar
  • Satellite Communications
  • Communication Systems

Functional Block Diagram

Block Diagram

Part Ordering Options

Part NumberDescriptionPackageGreen StatusProduct LifecycleExport Classification
WT90-2200WGWR-22 90-Degree Waveguide TwistWR-22

REACH

RoHS

ReleasedEAR99

Table Of Contents

Revision History

Revision CodeRevision DateComment
-2024-05-01Initial Release

Rev: - | Copyright © 2024 Marki Microwave LLC.

2

Port Configuration and Functions

Port Functions

PortFunctionConnector TypeDescriptionDC Equivalent
Circuit
Port 1RF Input / Output -RF input / output port.-
Port 2RF Input / Output -RF input / output port.-

Rev: - | Copyright © 2024 Marki Microwave LLC.

3

Specifications

Package Information

ParameterDetailsRating
Dimensions-L = 2 in.

Rev: - | Copyright © 2024 Marki Microwave LLC.

4

Electrical Specifications

ParameterTest ConditionsMinimum
Frequency
(GHz)
Maximum
Frequency
(GHz)
MinTypMaxUnit
Insertion Loss 1-33 50-0.13-dB
Return Loss -33 50-37-dB

[1] Typical insertion loss per inch.

Rev: - | Copyright © 2024 Marki Microwave LLC.

5

Mechanical Data

Rev: - | Copyright © 2024 Marki Microwave LLC.

6