Waveguide Products

From off the shelf to custom-made parts our broad selection of quality Waveguide products, designed and manufactured in the US, can fit most of your Waveguide requirements up to 40GHz frequencies.

Do not hesitate to approach us. Our team would be happy to try and help you find the right solution.


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Waveguide switches

M2global line of waveguide switches supports up to 40GHz and designed for reliability in outdoor environments including freezing rain, sand and dust. Operating Temperature: -40 to +75 °C.
Power Connectors available:

• for WR229 through WR62 – ITT KPTO2614-19P
• for WR42 through WR28 – ITT KPTO2614-10P

Standard options are available as follows:
• Flanges can be selected from most common North American or metric types
• Driver voltages include 12V, 24V, or 48V DC and 115V or 220V AC
• Weather cap for manual override control (required for outdoor environments)
• Drive head includes Form C contacts, some of which may be replace with inhibit contacts

Rigid Waveguide – Straight & Twisted

M2global line of Rigid Waveguide Sections is manufactured in lengths up to 12 feet from copper, aluminum, or brass.  Waveguide sizes vary from WR28 through WR284.

Standard options are available as follows:

  • Lengths with 90° twists
  • Painting, Chemical Finishing, and/or Plating per requirements
  • Flange options: CPR, CMR, Choke, Cover, or Foreign Flange Standards

Flex Waveguide – Flexible & Twistable

M2global line of Flex waveguide is manufactured in lengths up to 4 feet in seemless brass in waveguide sizes WR28 through WR284.
Twistable flex is manufactured in lengths up to 10 feet in waveguide sizes WR28 through WR284. Neoprene jacketing is available.

Standard options are available as follows:
• Painting, chemical finishing, and/or plating per requirements
• Flange options include: CPR, CMR, Choke, Cover, or Foreign Flange Standards
• Flex waveguide is also available without flanges

Waveguide Directional Couplers

M2global line of directional couplers offers coupling values of up to 40db and in different lengths.
Couplers are available in Aluminum, Brass, or Copper.
Custom specifications are available upon request.

Standard options are available as follows:
• Aluminum, Brass, or Copper
• Flange options: CPR, CMR, CPRF, Choke, & Cover
• Couplers of 3, 6, 10, & 20 dB, accuracy of ±0.4 dB
• Coupling values of 30 and 40 dB, accuracy of ±1.0 dB

a. WR-28, WR-34, & WR-42, accuracy of ±0.6 Db
b. WR-51, accuracy of ±1.2 db.

Waveguide Bends and Mitered Bands

We offer both waveguide bends and mitered Bands up to 60GHz with typical VSWR of 1.05:1 (for mitered bends).
Bands are available as formed E or H-Bend assemblies in copper or aluminum, covering the range WR-19 to WR-284.

Other sizes available upon request.
Mitered Bends can be manufactured with 30°, 45°, or 90° elbows.
Custom E-Bend and H-Bend combination are also available, either in copper or aluminum.

Waveguide to Coax Adaptors

Waveguide to coax adaptors with Low VSWR are available for all common waveguides.
Coax connector options are N-Type, SMA, and K-Type, depending on frequency.
Most flange options and custom designs are available as well.

Integrated Isofilters

Isofilters consist of a filter or diplexer matched to an isolator or circulator.

By integration of filters and isolators (or circulators) the Isofilters minimize size

mismatch and interconnect losses.
The Isofilters are also assembled and tuned for optimum performance.
Existing Isofilters designs are available for WR137, WR112, WR90, WR75, and WR62.

The following types of filters can be integrated in the Isofilters:

1. Waveguide filters for high-power and low-loss applications.

2. Stripline / Suspended / Microstrip filters for low power and moderate-loss applications.

3. Cavity filters for high-Q and high selectivity applications.
4. Custom filters