Continuously Variable Attenuators (CVA)

Impulse Technologies

The Continuously Variable Attenuators (CVA) is a high-performance RF component series designed to provide precise signal control and leveling. These units offer continuous attenuation up to 30+ dB across a broad frequency spectrum of 1GHz to 50GHz. Their versatile design allows for seamless integration as either standalone units or embedded system components.

Key Specifications & Features

  • Frequency Range: 1GHz to 50GHz coverage
  • Attenuation Range: Continuous up to 30+ dB
  • Signal Integrity: Low noise specialty for minimal distortion
  • VSWR: Low VSWR maintained across the entire band
  • Adjustment: Smooth and repeatable manual tuning
  • Design: Compact single package and housing size
  • Versatility: Available in connectorized or drop-in formats
  • Durability: Built for reliability in demanding environments
Overview & Applications
BrandImpulse Technologies
Frequency Range1 GHz to 50 GHz
Noise PerformanceOptimized for low noise
Mechanical DesignSingle package housing

Continuously Variable Attenuators (CVA)

  The Continuously Variable Attenuators (CVA) series provides exceptional signal control for broad spectrum RF applications spanning from 1GHz up to 50GHz. These attenuators are engineered to deliver continuous adjustment up to 30+ dB, ensuring precise signal management without the discrete steps found in digital alternatives. They are suitable for both operational field use and sensitive laboratory environments where signal integrity is paramount. Built with a focus on low-noise performance, these units ensure minimal signal distortion even at high frequencies. The series features a compact design with a consistent single package and housing size across various models, which streamlines system integration. The construction is optimized for low VSWR across the entire band, providing stable performance and smooth, repeatable adjustments. This series offers versatility through its availability as either connectorized standalone units or drop-in components for embedded systems. With frequency coverage reaching up to 40 GHz and 50 GHz depending on the specific model, these attenuators meet diverse technical requirements. Custom solutions and tailored offers are available to meet specific operational needs for demanding RF infrastructures.

Wide Frequency Coverage

Spanning from 1GHz to 50GHz to support a diverse range of RF application needs.

Continuous Attenuation Control

Provides smooth and repeatable adjustment up to 30+ dB without fixed increments.

Low Noise Performance

Engineered to minimize signal distortion and maintain high signal integrity during operation.

Durable Compact Design

Features a rugged construction and single-package size suitable for laboratory and field environments.

View Models & Options

Precise Signal Control

These attenuators are optimized for low-noise performance to ensure minimal signal distortion across the entire frequency range. The smooth and repeatable adjustment mechanism allows for precise tuning, making them ideal for sensitive laboratory measurements and operational RF systems.

Versatile Integration Options

The CVA series is designed with a compact, single-package housing that remains consistent across different models to simplify mechanical integration. Users can choose between connectorized units for standalone use or drop-in versions for embedding directly into larger sub-assemblies.

Request for quote

Looking for a custom solution or a tailored offer? Please fill out the form below, and we’ll get back to you as soon as possible with a personalized quote.