Spectrum Control Showcasing Solutions that Optimize Modern System Design at IMS 2025

Fairview, PA – June 17, 2025 – Spectrum Control, an innovator in RF and electromagnetic technologies for 70 years, will introduce solutions that address the size, cost, and stringent performance requirements associated with modern military/aerospace and commercial applications at IMS 2025 in San Francisco June 17-19. In its booth (#927), Spectrum Control will highlight EMI and RF filter solutions, components for emerging cryogenic applications, and Q-band tunable gain equalizers.

EMI Protection, Value-added Services

A full-service partner to customers, Spectrum Control provides value-added services to augment customers’ internal capabilities and improve outcomes. Engineering teams can leverage Spectrum Control’s seven decades of protecting the electromagnetic spectrum to:

Integrate multiple filters into an assembly or box.
Design custom filter arrays with associated electronic products and interconnects and/or housings.
Evaluate EMC on equipment to recommend optimal placement of EMI/RFI filtering component(s).

Fixed Attenuators and Resistors for Cryogenic Applications

Spectrum Control’s line of Inmet attenuators and terminations provide temperature-stable operation up to 40 GHz in extremely low-temperature environments. Benefits include:

Family of resistive products rated to operate at 4 mK in coaxial and chip configurations, including miniature chips. Vertically integrated products for added control over different stages of the supply chain, from raw materials to finished products. Design kits or product samples available on request.

Q Band Tunable Gain Equalizer

Spectrum Control has developed advanced adjustable-slope gain-equalizer technology that flattens frequency response in the 40-50 GHz Q-band:

Series of fully adjustable Q-band equalizers of linear, parabolic, and ripple-removal types for fixed as well as field-adjustable attenuation control.
Various correction curves supported with minimal parasitic loss.
Robust transmission line addresses MIL-STD-202 environmental stress conditions. 

Ultra-miniature Lumped Element RF Filters

Custom multiplexers and filter banks are available using Spectrum Control’s miniaturized 3D glass technology. These ultra-miniature High-Q SMT lumped element filters offer a dramatic reduction in filter size while maintaining exceptional performance. Popular applications include:

Small phased array antennas (compact size allows each antenna to have its own filter).
RF System-on-a-Chip (SoCs) for external high-performance RF bandpass filtering on the same board.
RF front ends (support miniaturization of high-performance RF front ends).

About Spectrum Control 

Ensuring highly reliable and high-fidelity radio signal transmission can be the difference between life and death in mission-critical applications. Spectrum Control offers the world’s most comprehensive portfolio of high reliability products for controlling that electromagnetic spectrum – components, IMAs, subsystems, RF+Digital blocks, and custom solutions. The company is leveraging its design and manufacturing prowess to create disruptive new products that deliver revolutionary size and performance advantages. Leading companies and governments trust Spectrum Control to help them design, engineer, and build the devices and solutions that connect and protect our world.