Space Machine & Engineering

2327 16th Avenue North
St. Petersburg, FL 33713-5625

About Space Machine & Engineering

Space Machine & Engineering has specialized in waveguides for more than 50 years. We have a well-stocked warehouse of waveguide “building blocks” and the skill to put them together.

The key to our success, is rapid response to customers’ needs. From the same-day shipment of off-the-shelf components to the timely solution of engineering problems, we strive to deliver your work when you need it.

Basic “building block” components for waveguide systems, most of which are available from our extensive stock.

Waveguide assemblies fabricated to customer specifications or design.

Microwave engineering for special applications or customer problem solving.

Precision machine shop capability for the production of sub components as required, or contract work for waveguide customers from prototype to production quantities.


Our skilled artisans build ultra-quality product and our 6-point inspection ensures every waveguide that leaves us is perfect.

• ISO 9001:2015 and AS9100D Certified

Competitors of Space Machine & Engineering

Waveline Inc

Waveline Inc

Waveline manufactures Waveguide and Solid State Pin Diode components that meet and exceed the requirements of MIL-I-45208A. It offers an extensive product line as well as builds to print solutions. Read More

Antenna Research Associates Inc

At Antenna Research we design, develop, and manufacture Antennas and RF Systems for both military and civilian applications. ARA supplies antennas for Communication Networks, RF Surveillance, RF Jamming, Public Safety Networks, and Civilian markets. ARA products cover all of the commercial... Read More

ET Industries, Inc.

ET Industries is a leader in advanced communication and defense systems technology. ET Industries is a manufacturer of broadband RF and microwave components such as directional couplers, power dividers, hybrid couplers, and modulators. Typical frequency range is from 10MHz to 67GHz. ET... Read More

Products by Space Machine & Engineering

By Space Machine & Engineering

Flexible & Flexible-Twistable Assemblies Available in the following waveguide sizes: WR10 thru WR650. The standard waveguide material is silver-clad brass. Seamless Flexible Assemblies Available in the following waveguide sizes: WR28 through WR650. Additional sizes and configurations are... Read more »

By Space Machine & Engineering

Precision Termination Available in the following waveguide sizes: WR28 thru WR650. VSWR is held to 1.03:1 maximum over the full waveguide band. Additional sizes and configurations are available upon request. Low Power Termination Available in the following waveguide sizes: WR28 thru WR430. VSWR... Read more »

By Space Machine & Engineering

Available in the following waveguide sizes: WR28 thru WR975 with different type connectors. Connector and flange types are made to customer specifications. Custom waveguide flanges and sizes to your own specifications are also possible. Contact us for details. For most of the models a typical... Read more »