Switch Matrices

Every automatic test system (ATE) uses one or more switch matrices to route signals between the test equipment and the UUT. A switch matrix allows multiple measurements to be made, 1) with a single connection, and 2) automatically. The switch matrix can also provide signal conditioning for the test system.

Since both the stimulus and response signals must pass through the switch matrix, the characteristics of the matrix signal paths directly affect the accuracy and integrity of all measurements. It is impossible to design a switch matrix that does not degrade the signal. However, the switch matrix can be optimized for a specific application, thereby minimizing signal degradation for the principal operating condition in that application. 

SenarioTek’s expertise in developing, engineering, manufacturing, and testing RF and microwave instrumentation is unique. Altogether our engineers possess over 30 years experience in RF/microwave switch and switch matrix design. We provide high quality, high reliability switch matrices to you at a justifiable cost. 

SenarioTek designs your switch matrix based on your specific application. If your application doesn't fit our standard platform, we will not try to press your solution into it. Instead, we will shape an appropriate solution by working as an extension of your design team.  Our engineers get engaged at the early stages of your project to give you the maximum benefit of our expertise.

SenarioTek does much more than simply package your switches and components. We design using simulation tools to predict and optimize the performance of your entire test platform from prototype through manufacture to test. All switch matrices include full documentation. 

Switch matrices are offered:

• Build to Specification, OEM or Build-to-Print
• Platforms:
• Rack Mount
  • Frequency: DC-110GHz
  • 19”, variable height
• VXI and PXI platforms
  • Frequency: DC-50GHzGHz
  • Electrical & mechanical specifications constraints may apply
  • Custom Unique Desig

SenarioTek's design team has extensive expertise in designing switch matrices for many applications, such as:

• Wireless Base Station test
• Wireless Handset test
• Power Amplifier test
• T/R Module test for Wireless and Antenna test
• A/D applications
• Satellite Payload test
• Antenna test systems
• W-LAN
• Telecommunications

Product Examples