Coaxial Attenuators and Terminations

We offer a comprehensive range of coaxial attenuators and terminations. 

These products are essential passive components used in coaxial systems to manage signal levels and ensure signal integrity.

Our selection includes coaxial attenuators, which are used to reduce the level of RF signals without distorting their waveform, and coaxial terminations, which absorb RF energy and terminate coaxial lines to prevent signal reflections.

These components cater to various applications in telecommunications, broadcasting, RF testing, and scientific research, providing reliable performance and signal control.

Cryo Attenuator

Cryo Attenuator

With low thermal noise characteristics and minimal self-heating, achieving temperature faster.

Zysen Termination Coaxial

Coaxial Terminations

0 to 40GHz Termination,Power handling from 0.5 to 2000watts,

Powerfilm™ chip attenuators from Spectrum Control Inmet

Powerfilm™ Chip Attenuators

RF Attenuators Up to 250 Watts, Up to 40 GHz

Powerfilm™ flange attenuators

Powerfilm™ Flange Attenuators

Up to 250 Watts, Up to 4 GHz. Designed tovreduce power of the RF signal while generating only a small reflection even under maximum power conditions.

Pill Terminations and Attenuators

Pill Terminations & Attenuators

115A - 119A Manual Step Attenuators

115A – 119A Manual Step Attenuators

A series of broadband, step manual attenuators in a right-angle drive configuration.

940 Continuously Variable Attenuators

940 Continuously Variable Attenuators

Wide variable attenuation range with approximately linear calibrated dialm and rugged design.

Mid-Size Coaxial Attenuators: 0.5-18 Ghz

Mid-Size Coaxial Attenuators

0.5-18 Ghz . Resettability: 0.1 dB or better

Miniature Continuously Variable Attenuators

Miniature Attenuators 1-18 GHz

Complete line of miniature continuously variable attenuators. Most models weigh 2 or 3 ounces and have been qualified for all types of military applications.

RF Fixed Attenuators

DC-67GHz Fixed Attenuator,Power handling from 0.5 to 2000watts, attenuation range 0 to 80dB,

Digital Control Attenuator

up to 40GHz, attenuation from 0 to 60dB,

Digital Attenuator | HDA040-069 Series

Range from DC to 40 GHz in 6-bit operation. Attenuation bit values are 0.5 dB (LSB)

3000 Series Manual Step Attenuator

3000 Series Manual Step Attenuator

High volume fabrication techniques, including injection molding, stamping, broaching and thick film printing ensure a uniform product.

9000 Series Manual Step Attenuator

9000 Series Manual Step Attenuator

Broadband miniature step attenuators providing excellent performance characteristics for high reliability 50 ohm systems.