Waveguide Switches Motorized and Manual
Waveguide switches, available in both motorized and manual versions, enable precise control over signal path in RF and microwave systems. These switches allow for seamless transition between channels, enhancing system flexibility and performance. Ideal for various applications, they support efficient signal routing in complex setups.
Dolph presents its comprehensive range of waveguide switches, designed to meet the diverse needs of the waveguide transmission system. These switches, available in both motorized and manual versions, offer unparalleled precision, stability, and response time, making them ideal for a variety of applications. Whether you need a rectangle or double-ridged waveguide switch, Dolph has a solution that covers the frequency band from 2.60 to 110 GHz.
Key Features
- Wide Operating Frequency: Ranges from 0.32 to 112 GHz, catering to a broad spectrum of applications.
- Low Max VSWR: Maintains a maximum VSWR of 1.2:1, ensuring minimal signal loss and reflection.
- Diverse Waveguide Sizes: Compatibility from WR-2300 to WR-10, accommodating a wide range of waveguide dimensions.
- Configurations: Available in both H and E-plane configurations to suit various system requirements.
- High Isolation: Offers a minimum of 60 dB isolation, providing clear signal separation.
- Temperature Resilience: Operates efficiently within a temperature range of -20℃ to +70℃ and withstands storage conditions from -40℃ to +70℃.
- Material Quality: Constructed from Oxygen Free Hard Copper or Copper Alloy, ensuring durability and high performance.
- Flange Options: Features UG and CPR style flanges for versatile connectivity.
- Precision Engineering: Precision machining guarantees accurate and enduring performance.
Product Specifications
A detailed specification table for Dolph’s waveguide switches provides insight into their technical attributes:
| Parameter | Specification |
|---|---|
| Operating Frequency | 0.32 to 112 GHz |
| Max VSWR | 1.2:1 |
| Waveguide Size | WR-2300 to WR-10 |
| Configurations | H and E-plane |
| Minimum Isolation | 60 dB |
| Operating Temperature | -20℃ to +70℃ |
| Storage Temperature | -40℃ to +70℃ |
| Material | Oxygen Free Hard Copper / Copper Alloy |
| Flange Types | UG and CPR |
Motorized Waveguide Switch
The motorized version features a drive switch mechanism that ensures a precise 90-degree rotation of the contacts, powered by either AC 110 V or AC220 V, with control voltages of DC 12 V or DC 24 V. Its control circuit includes non-volatile memory, allowing the switch to hold its position or continue its transition upon the re-application of AC power, ensuring reliability and ease of automation in sophisticated systems.
Applications
Dolph’s waveguide switches are indispensable in various fields:
- Telecommunication: For routing signals in network infrastructure.
- Satellite Communication: Ensuring reliable signal transmission between ground stations and satellites.
- Military and Defense: For secure and precise signal routing in radar and surveillance systems.
- Research and Development: Enabling flexible experimental setups in microwave labs.
- Aerospace: For communication and navigation systems requiring high precision and reliability.
Dolph Microwave’s waveguide switches stand out for their precision, durability, and flexibility. Whether for manual or automated operations, these switches cater to the rigorous demands of modern RF and microwave systems, offering solutions that ensure optimal performance across a wide range of frequencies and applications. Dolph’s commitment to quality and innovation is evident in the design and construction of these switches, making them a go-to choice for engineers and technicians worldwide.
