Waveguide-to-Coaxial Adapters

35WR Series

Overview
Specifications
Library

Overview

Description
Features

The 35 Series precision adapters transform standard or double-ridge waveguide to coaxial K Connector^® and V Connector^® interfaces, thus enabling convenient millimter wave coaxial measurements.

18 GHz to 110 GHz Frequency Coverage
K Connector Compatibility with SMA and 3.5 mm
V Connector Compatibility with 2.4 mm
Standard and Double-Ridge Designs

Specifications

Model	Frequecy Range (GHz)	Connectors	W/G flange UG-(_) U	SWR
35WRD180K* 35WRD180KF*	18 to 40	WRD180 to K(m) WRD180 to K(f)	N/A	1.25
35WR42K 35WR42KF	18 to 26.5	WR42 to K(m) WR42 to K(f)	595	1.25
35WR28K 35WR28KF	26.5 to 40	WR28 to K(m) WR28 to K(f)	599	1.25
35WR22K 35WR22KF	33 to 50	WR22 to K(m) WR22 to K(f)	383	1.30
35WR22V 35WR22VF	33 to 50	WR22 to V(m) WR22 to V(f)	383	1.30
35WR19K 35WR19KF	40 to 50 Usable to 54	WR19 to K(m) WR19 to K(f)	383	1.30
35WR19V 35WR19VF	40 to 60	WR19 to V(m) WR19 to V(f)	383	1.30
35WR15V 35WR15VF	50 to 65	WR15 to V(m) WR15 to V(f)	385	1.38
35WR10W 35WR10WF	75 to 110	WR10 to W1(m) WR10 to W1(f)	387	1.38

* Double ridge waveguide interface

Precision waveguide to coaxial adapter kits

Model	Frequecy Range (GHz)	Connectors	SWR
35WR12WF-EE	60 to 90	WR12 to W1(f)	1.38
35WR10WF-EW	75 to 110	WR10 to W1(f)	1.38

The 35WR12WF-EE and 35WR10WF-EW are straight-line adapters. These adapters are for relieving stress on the VectorStar mm-wave module. These kits include a support bracket, torque wrench for mounting the support bracket and the coaxial to waveguide adapter.

Impedance: 50 ohms

Maximum Input Power: 1 Watt

Related Links

Library

Datasheet

Datasheet	Release Date
Adapter Declaration of Conformity	15/06/2017
Wave Guide Coax Adapter Declaration of Conformity	9/06/2017

Catalog

Catalog	Release Date
Precision RF & Microwave Components Catalog	7/02/2020

Operations Manual

Operations Manual	Release Date
Precision Adapters K220, 34, 35 Series Operations & Maintenance Manual	10/07/2019

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