Daico Capabilities

In our 50+ year history we have provided advanced RF/Microwave Control Products and Amplifiers for the Defense Electronics, Aerospace, Commercial Aircraft, and other high-end commercial industries. From advanced communications and radar to commercial space, our custom high-reliability products are integral to the complex operations of major Satellite, Radar, Navigation, Communications, Electronic Warfare, and Missile Systems Applications.

We offer a broad range of products operating from DC to 18 GHz. Daico is your source for Custom Solutions in Control Components, Amplifiers, Multi-Function Assemblies, Transmitters, Passive Components and Services. We design, build, and test products specifically to your requirements.

Our catalog contains just a few of the thousands of products made for our many customers over the years. Choose from any of the devices represented in our website and catalog, if you don’t find what you need, request for information and we will respond to your requirements. We will provide a quote, proposal or information accordingly.

Our experienced RF designers and engineers are described within the engineering community as goal oriented partners who follow through from design, prototyping, manufacturing, test, burn-in to final delivery. Guaranteeing the highest possible quality, we provide high-performance and high-reliability Control products, Amplifiers, Sub Assemblies and Contract Manufacturing to the Defense and Aerospace marketplace.

Custom Products

Control Components

  • Switches, Attenuators, Phase Shifters Detectors, Limiters...

Multi-Functional Assemblies

  • Antenna Selectors, Switch Matrices, Up/Down Converters, Switchable Filters, T/R Modules...


  • Broadband Linear, Band Specific, CW & Pulse, High Power up to 10kW


  • Surveillance Radar, Airport Traffic Control, Weather Monitoring, Mission Critical HPA...

Passive Components

  • Filters, Combiners, High Power Loads, etc...


  • Build-to-Print, Pick 'n' Place Assembly, Automated Testing Equipment...
Custom Products Pic
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