Microwave Techniques waveguide phase shifters for high-power RF and microwave applications are available in various design configurations. Our standard product line includes manual, motorized, and 3-probe designs. In addition, we have advanced phase shifter designs for ultra-high power levels, critical phase applications, as well as UHV environments. Microwave Techniques common product sizes range from WR90 to WR2300.
About Waveguide Phase Shifters
What is a waveguide phase shifter?
A waveguide phase shifter is a two-port passive RF component. These devices provide a fixed or variable change in the phase of the traveling wave. They can also alter the phase of an output signal in response to an external signal.
The most important specifications and design considerations for waveguide phase shifters are:
- VSWR
- Pressure
- Interface
- Frequency
- Phase shift
- Peak power
- Insertion loss
- Body material
- Phase change
- Average power
Design Types and Product Capabilities
Microwave Techniques manufactures several types of standard waveguide phase shifters, along with specialty design capabilities for customer specific requirements. For super high power applications, we utilize a short-slot hybrid design.
For long term reliability, we utilize non-contacting, double bucket shorting assemblies mounted on Teflon runners. While most of these units exhibit an insertion loss characteristic of less than 0.05 dB, this assures maximum power transfer for both motorized and manual designs. In addition, we can incorporate water cooling into these designs.
Microwave Techniques general design capabilities for waveguide phase shifters includes:
- WR90 to WR2300
- Short-slot hybrid designs
- 3-probe designs available
- Manual and motorized designs
- Ultra-high vacuum compatible units
- Ability to withstand high power levels
- Capabilities to incorporate water cooling
We have extensive knowledge and expertise with accelerator technology used in scientific and medical research. Our team works closely with several national laboratories, research facilities, universities, and medical equipment OEMs.
High Power Microwave and RF Solutions
Microwave Techniques ability to implement high power microwave components and RF solutions into cutting edge applications goes unmatched. Recently, we undertook a project which required the development, design, and manufacture of a high precision waveguide phase shifter. It required repeatable phase shift and extreme accuracy. The solution we provided was highly advanced, and upon delivery the device allowed scientists to continue their research.
To start a discussion with our RF experts and microwave engineers, contact our dedicated team today!
