WR-137 waveguide (IEC Standard R70, C Band) is manufactured to precise tolerances by Mega Industries. We offer a comprehensive line of ultra-high vacuum, rigid and flexible waveguide in this particular size. Our expertise is high power, low frequency products.

View WR137 Components and Capabilities on the Microwave Techniques website.
WR-137 Specifications
| Frequency Range (GHz) | Frequency Band | Power Rating (Megawatts) | Inside Dimensions | Wall Thickness |
| 5.85 to 8.20 | C Band | 0.79 to 1.12 | 1.372 x 0.622 inches | 0.064 inches |

View Data Sheets for WR-137 Products
Attenuator
Finned Load / Termination
Flexible Waveguide
Hybrid
Liquid Cooled Load / Termination
Miter Bends
Phase Shifter
Pressure Window
Straight Waveguide
Super High Power Load Termination
Switches
Tees
Twists
Unfinned Load / Termination
Browse Product Line for WR-137 Waveguide
| UHV Accessories | Browse |
| UHV Cavity Antenna Coupler Systems | Browse |
| UHV Directional Couplers / Reflectometers | Browse |
| UHV Hybrids | Browse |
| UHV Phase Shifters | Browse |
| UHV Power Dividers | Browse |
| UHV Pump-Out Ports | Browse |
| UHV Straight Waveguide | Browse |
| UHV Vacuum Loads | Browse |
| UHV Vacuum Windows | Browse |
| UHV Variable Attenuators | Browse |
| Accessories | Browse |
| Calibration Kits | Browse |
| Circulators | Browse |
| Couplers | Browse |
| Directional Couplers | Browse |
| Flanges | Browse |
| Gain Horns | Browse |
| Harmonic Filters | Browse |
| High Power Loads | Browse |
| Impedance Matchers | Browse |
| MegaSeals | Browse |
| Rotary Joints | Browse |
| Sweep Bends | Browse |
| Test Terminations and Short Circuits | Browse |
| Transformers | Browse |
| Transitions to Coaxial | Browse |
| Tuners | Browse |

