YUSNTECH INC.

RF & Microwave Components | Standard & Custom Solutions

YUSNTECH Inc. is an RF and microwave components manufacturer and supplier providing standard and custom RF solutions from DC to 110 GHz. We develop and manufacture RF and microwave components, modules, and assemblies for radar, satellite communications, electronic warfare, wireless communications, test and measurement, and other high-frequency electronic systems.

Our product portfolio covers both active and passive RF components, including RF amplifiers, T/R modules, frequency sources, frequency converters, filters, multiplexers, couplers, power dividers and combiners, attenuators, isolators, circulators, RF switches, terminations, RF loads, cables and cable assemblies, waveguide components, and antenna-related RF components.

Standard Products and Custom RF Solutions

YUSNTECH supports customers with both standard RF components and customized microwave solutions. Depending on project requirements, we can provide component selection and specification matching, mechanical and electrical customization, build-to-print manufacturing, as well as custom RF design and development.

Our engineering capabilities cover a wide range of RF requirements, including frequency coverage, insertion loss, isolation, gain, noise figure, power handling, linearity, VSWR, switching performance, mechanical configuration, connector interfaces, and system integration requirements.

From prototype development and sample evaluation to small-batch and volume production, we work closely with customers to develop practical RF solutions that balance electrical performance, mechanical constraints, reliability, lead time, and cost.

Broad RF & Microwave Product Coverage

Our RF and microwave product range includes:

• RF Amplifiers: LNA, PA, limiting amplifiers, and customized amplifier solutions

• T/R Modules: Transmit/receive modules for radar and phased-array applications

• Frequency Solutions: Frequency sources, oscillators, multipliers, and frequency converters

• Filters & Multiplexers: Band-pass, band-reject, high-pass, low-pass, LC filters, diplexers, duplexers, triplexers, and custom filter solutions

• Power Distribution: Wilkinson power dividers, directional couplers, dual-directional couplers, hybrids, and power combiners

• Signal Control: Fixed, rotary-step, digital and programmable attenuators, RF switches, and related components

• RF Isolation: Coaxial and waveguide isolators and circulators

• RF Interconnect: Precision and ruggedized RF cable assemblies for high-frequency applications

• RF Termination & Loads: Coaxial, waveguide, high-power, and low-PIM termination solutions

• Waveguide & Antenna Components: Waveguide assemblies, feed components, OMTs, and customized microwave hardware

Engineering and Manufacturing Capability

YUSNTECH combines RF engineering experience with manufacturing capability to support demanding high-frequency applications. Our solutions are designed with attention to electrical performance, compact mechanical integration, reliability, consistency, and cost efficiency.

We support customized requirements involving frequency range, power level, connector type, package configuration, mechanical dimensions, environmental conditions, and other application-specific parameters.

Our goal is not simply to supply individual components, but to help customers identify and develop RF solutions that fit their actual system requirements.

Applications

YUSNTECH RF and microwave components are used in a variety of applications, including:

• Radar and phased-array radar

• Satellite communications (SATCOM)

• Electronic warfare (EW) and electronic countermeasures (ECM)

• Microwave and wireless communications

• Navigation and positioning systems

• Test and measurement equipment

• Aerospace and space applications

• RF and microwave integrated systems

• High-frequency data and image transmission systems

Our Commitment

Driven by customer requirements, YUSNTECH focuses on product capability, consistent quality, responsive communication, and flexible customization.

Whether you need a standard RF component, a modified existing design, a build-to-print solution, or a fully customized RF/microwave component, our team works with customers from initial specifications through prototype evaluation and production.

YUSNTECH — RF & Microwave Components from DC to 110 GHz.

Standard Products. Custom Solutions. Reliable RF Performance.