• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Skip to footer

👋 CLICK HERE TO ENTER THE NEW MICROWAVE TECHNIQUES WEBSITE AND 3D CAD CATALOG

  • About
    • Facility
    • Clients
    • Team
  • News
  • Events
  • Careers
  • Sales Representatives
  • Waveguide Calculator
  • Catalog Search
  • Resources
  • Contact Us
  • FAQ


View Cart

Mega Industries

(207) 854-1700 sales@microwavetech.com Connect on LinkedIn Subscribe on YouTube Follow us on Twitter Contact Our Team
  • Shop
      • Coaxial Switches
          • SWITCHES2
          • 3 Port Coaxial Switches
            • 7/8 Coaxial Switch, 3 Port
            • 1 – 5/8″ Coaxial Switch, 3 Port
            • 3 – 1/8″ Coaxial Switch, 3 Port
            • 4 – 1/16″ Coaxial Switch, 3 Port
            • 6 – 1/8″ Coaxial Switch, 3 Port
          • 4 Port Coaxial Switches
            • Type N (f) Coaxial Switch, 4 Port
            • 7/16 DIN Coaxial Switch, 4 Port
            • 7/8 Coaxial Switch, 4 Port
            • 1 – 5/8″ Coaxial Switch, 4 Port
            • 3 – 1/8″ Coaxial Switch, 4 Port
            • 4 – 1/16″ Coaxial Switch, 4 Port
            • 6 – 1/8″ Coaxial Switch, 4 Port
      • Circulators
          • WR975 Waveguide Circulator
          • WR975 Waveguide Circulator
      • MegaSeals
          • Waveguide Gasket MegaSeal
          • WR187 MegaSeal®
          • WR284 MegaSeal®
          • WR340 MegaSeal®
          • WR430 MegaSeal®
          • WR650 MegaSeal®
          • WR770 MegaSeal®
          • WR975 MegaSeal®
          • WR1150 MegaSeal®
          • WR1500 MegaSeal®
          • WR1800 MegaSeal®
          • WR2100 MegaSeal®
          • WR2300 MegaSeal®
      • Dummy Loads
          • Waveguide Unfinned Dummy LoadDummy Loads
          • Unfinned FXR Dummy Loads
            • WR28 Unfinned
            • WR42 Unfinned
            • WR62 Unfinned
            • WR90 Unfinned
            • WR112 Unfinned
            • WR137 Unfinned
            • WR187 Unfinned
            • WR284 Unfinned
            • WR430 Unfinned
            • WR650 Unfinned
          • FXR Finned Dummy Loads
            • WR28 Finned
            • WR42 Finned
            • WR62 Finned
            • WR90 Finned
            • WR112 Finned
            • WR137 Finned
            • WR187 Finned
            • WR284 Finned
            • WR650 Finned
          • FXR Super High Power Dummy Loads
            • WR28 High Power
            • WR42 High Power
            • WR62 High Power
            • WR90 High Power
            • WR112 High Power
            • WR137 High Power
            • WR187 High Power
            • WR284 High Power
            • WR430 High Power
            • WR650 High Power
          • FXR Water Cooled Dummy Loads
            • WR28 Water Cooled
            • WR62 Water Cooled
            • WR90 Water Cooled
            • WR112 Water Cooled
            • WR137 Water Cooled
            • WR187 Water Cooled
            • WR284 Water Cooled
            • WR430 Water Cooled
            • WR650 Water Cooled
      • Magnetron Tubes
          • Magnetron TubesMagnetron Tubes
          • 75kW L-Band Magnetron Tube
          • 100kW L-Band Magnetron Tube
  • All Products
      • By Type
      • By Size
        • WR28
        • WR34
        • WR42
        • WR51
        • WR62
        • WR75
        • WR90
        • WR102
        • WR112
        • WR137
        • WR159
        • WR187
        • WR229
        • WR284
        • WR340
        • WR430
        • WR510
        • WR650
        • WR770
        • WR975
        • WR1150
        • WR1500
        • WR1800
        • WR2100
        • WR2300
      • By Frequency
        • UHF Band
        • L Band
        • ISM Band
        • S Band
        • C Band
        • X Band
  • Waveguide Products
    • Attenuators
    • Accessories
    • Calibration Kits
    • Circulators
    • Couplers
    • Directional Couplers
    • Dummy Loads
    • Flanges
    • Folded Magic Tees
    • Gain Horns
    • Gas Barriers
    • Harmonic Filters
    • High Power Loads
    • Impedance Matchers
    • Magic Tees
    • MegaSeal®
    • Miter Bends
    • Phase Shifters
    • Rotary Joints
    • Short Slot Hybrids
    • Shunt and Series Tees
    • Straights & Tube
    • Sweep Bends
    • Switches
    • Test Terminations & Short Circuits
    • Transformers
    • Waveguide Transitions to Coaxial
    • Tuners
    • Twists
    • Flexible Waveguide
    • Flex Straights
    • Flex Twists
  • Flexible Waveguide
      • Offsets
      • Straight Sections
      • Sweeps
      • Twists
  • Coaxial
    • Accessories
    • Adaptors To Type N
    • Couplers
    • Elbows
    • Gas Stops
    • Harmonic Filters
    • Hybrid Couplers
    • Impedance Transformers
    • Loads
    • Phase Shifters
    • Power Combiners
    • Power Dividers
    • Reducers
    • Rotary Joints
    • Stub Tuners
    • Switches and Patch Panels
    • Tee Assemblies
    • Transmission Line
    • Type N Directional Couplers
    • Variable Attenuators
  • Broadcast
    • Antennas
    • Broadcast Coaxial Components
    • FM HDR Bandpass Filters
    • FM HDR Branch/CIF Combiners
    • FM IBOC Solutions
    • Power Combiners/RF Systems
    • RF Switches
    • TV Combiners
    • TV Diplexers
    • TV Filters
  • Ultra High Vacuum
    • Accessories
    • Cavity Antenna Coupler Systems
    • Directional Couplers / Reflectometers
    • Hybrids
    • Phase Shifters
    • Power Dividers
    • Pump-Out Ports
    • Straight Waveguide
    • Vacuum Loads
    • Vacuum Windows
    • Variable Attenuators
  • About
    • Clients
    • Facility
    • Clean Room
    • Custom Applications
    • Electrical Test & Assembly
    • Resources
    • Contact Us
    • FAQ
  • Cart
Home › Products › Waveguide Sizes › WR 42 Waveguide

WR 42 Waveguide

Mega produces a comprehensive line of high power, low frequency rigid and flexible WR 42 waveguide (IEC Standard R220, K Band) products and accessories. Our expertise is fabricating to precise tolerances. Our line of WR 42 includes applications for ultra-high vacuum purposes.

WR42 Water Cooled Load
WR42 Water Cooled Load

WR 42 Specifications

Frequency Range (GHz)Frequency BandPower Rating (Megawatts)Inside DimensionsWall Thickness
18.0 to 26.5K Band0.066 to 0.0940.420 x 0.170 inches0.040 inches

Below is a list of our product line for WR 42 waveguide:

Flexible Waveguide OffsetsBrowse
Flexible Waveguide StraightsBrowse
Flexible Waveguide SweepsBrowse
Flexible Waveguide TwistsBrowse
UHV AccessoriesBrowse
UHV Cavity Antenna Coupler SystemsBrowse
UHV Directional Couplers / ReflectometersBrowse
UHV HybridsBrowse
UHV Phase ShiftersBrowse
UHV Power DividersBrowse
UHV Pump-Out PortsBrowse
UHV Straight WaveguideBrowse
UHV Vacuum LoadsBrowse
UHV Vacuum WindowsBrowse
UHV Variable AttenuatorsBrowse
AccessoriesBrowse
AttenuatorsBrowse
Calibration KitsBrowse
CirculatorsBrowse
CouplersBrowse
Directional CouplersBrowse
Dummy LoadsBrowse
FlangesBrowse
Folded Magic TeesBrowse
Gain HornsBrowse
Gas BarriersBrowse
Harmonic FiltersBrowse
High Power LoadsBrowse
Impedance MatchersBrowse
Magic TeesBrowse
MegaSealsBrowse
Miter BendsBrowse
Phase ShiftersBrowse
Rotary JointsBrowse
Short Slot HybridsBrowse
Shunt and Series TeesBrowse
Straights and TubeBrowse
Sweep BendsBrowse
SwitchesBrowse
Test Terminations and Short CircuitsBrowse
TransformersBrowse
Transitions to CoaxialBrowse
TunersBrowse
TwistsBrowse

Request a Quote

  • Accepted file types: pdf, docx, jpg, png, gif, xlsx, csv, Max. file size: 50 MB.
  • This field is for validation purposes and should be left unchanged.
  • Resources
  • Made in USA
  • News
  • Certifications
  • Management Team
  • Contact MEGA

Request a call from our sales team.

  • Accepted file types: pdf, docx, jpg, png, gif, xlsx, csv, Max. file size: 50 MB.
  • This field is for validation purposes and should be left unchanged.

28 Sanford Drive
Gorham, ME 04038

Phone: (207) 854-1700
Fax: (207) 854 – 2287
Email: sales@microwavetechniques.com
Connect on LinkedIn Subscribe on YouTube Follow us on Twitter

Company

  • Home
  • About
  • News
  • Resources
  • Sales Representatives
  • Careers
  • Contact Us
  • Privacy Policy

Products

  • Waveguide Products
  • Flexible Waveguide
  • Coaxial Components
  • Ultra High Vacuum Products
  • Broadcast Products
  • Custom Applications
  • Ferrite Microwave Technologies
  • Microwave Techniques

Cage Codes

Mega Industries, LLC Cage Code 0G9Y7
MCI Cage Code 3P5D7
MTI Cage Code 52564

Copyright © 2025 Mega Industries, LLC | ISO 9001:2015 & AS9100D registered.Developed by Overlock Design Co.