Skip to main content

Microelectronic Assembly

Your Agile Manufacturing Resource Partner

If you are considering a partner for rapid prototyping and assembly of microelectronic components, choose the company that has the expertise, equipment, processes and facilities that you need to complete your project quickly and reliably.

Conveniently located south of Silicon Valley in Morgan Hill, California, Anritsu is a world leader in RF/Microwave test equipment for laboratories and field applications.

Our manufacturing organization has expertise in mechanical assembly, microelectronic assembly, complete machining, and thin film manufacturing. We have an on-site accredited calibration laboratory and are ISO 17025 and ISO 9001 accredited.

From product development through shipping, you will be ensured that our staff is responsive to your needs, will deliver reliable products through continuous improvement, and will do so at a great value. Our experienced team offers superior agility and technical capabilities to ensure that your requirements are met. Let us collaborate with you to understand your needs and complete your project on time and with the highest quality.

Examples of Microelectronic Components being Manufactured

  • N, K, V, W, 0.8 mm Connector assemblies
  • Coaxial Filters
  • DC Blocks
  • Bias Tees
  • Detectors
  • Step Attenuators
  • VNA Modules
  • Source Modules
  • Splitters/Dividers
  • Down Converting Modules
  • Up Converting Modules
  • Doublers
  • Quadruplers
  • Oscillators
  • Power Sensors
  • Frequency Extension Modules
  • Couplers
  • PIM Filters
  • Calibration Kits

Reliability Testing

We are serious about reliability and have equipment to ensure reliability is met. We can use Halt/Hass chambers for the design phase and different environmental chambers for production to ship reliable products.

  • MMIC amplifier gate temperature thermal imaging
  • Material analysis
  • HALT and HASS chambers
  • Environmental chambers
  • Burn in room
  • Temperature chambers for active testing
  • Power cycling
  • EMI/EMC testing
  • Drop testing
  • Eutectic die attach void testing
  • Temperature cycle chambers with and without testing

Microelectronic Processes

We are able to execute all microelectronic processes required for assembling products up to 220 GHz including eutectic die attach, flip chip attach, epoxy attach, sheet epoxy attach, gap welding, wire bonding, soldering, connector assembly, and the repair of all the processes.

Testing Capabilities

As a manufacturer of RF/Microwave test and measurement equipment, we have extensive capabilities in measuring S Parameters, power, frequency, phase noise, dynamic range, intermodulation products, and harmonics. We are also able to make custom automated test stations.


We partner with world leading organizations to design and manufacture OEM products. While other manufacturers can only assemble products up to 40 GHz, we utilize our RF/Microwave expertise to assemble microelectronic circuits up to 220 GHz.

Leveraging our thin film lab, machine center, assembly, test, and supply chain resources, we are able to meet your requirements consistently and efficiently. We are able to react to changing demand quickly with our vertically integrated capabilities.

If you would prefer to design your own products and let us manufacture, we can provide DFx services to ensure your design is manufacturable, reliable, and produced at the lowest cost possible. Partner with us to ensure your products are delivered on time with superior high frequency performance.


Our in house machining capabilities are hard to match. Since passive component performance is heavily based on dimensions of materials, we only able to be world leaders at RF/Microwave performance if we have a premier machine shop. Utilize our machine shop investments and capabilities to help make your products.

Process Engineering Support

Our experienced engineering staff can help develop new manufacturing techniques for your project as well as design, manufacture and document test and assembly fixtures.