SUCOFLEX 526V Cable Assembly comes with phase variation of 50 ppm.

Press Release Summary:

SUCOFLEX 526V Cable Assembly is designed for test and measurement applications up to 26.5 GHz. Unit is available in three standard lengths and features precise center positioning of 3.5 mm center conductors. Product is operated in a temperature range of 15°C to 30°C. Product offers phase and amplitude stability with flexure, movement, temperature and tensile stress.

Original Press Release:

Richardson RFPD Announces Availability of SUCOFLEX® 526V High-Performance Cable Assemblies from HUBER+SUHNER

Designed for test & measurement applications

Richardson RFPD, Inc. announced today the availability and full design support capabilities for the SUCOFLEX 526V assembly from HUBER+SUHNER.

The SUCOFLEX 526V is the first member of the SUCOFLEX 500V family of high performance cable assemblies designed for test and measurement applications up to 26.5 GHz.

Available in three standard lengths, the SUCOFLEX 526V products are designed to provide an ideal solution for precise measurements in critical laboratory conditions. They feature a maximum phase variation of 50 ppm between temperatures of 15°C and 30°C, and they show no “PTFE phase knee” at 19°C, as opposed to conventional VNA test cable assemblies that cause phase variations and unstable measurements.

Additional key features of the SUCOFLEX 526V include:

  • Unique design for extreme flexibility and ease-of-handling
  • Highly stable electrical performance up to 26.5 GHz
  • Best-in-class phase and amplitude stability with flexure, movement, temperature and tensile stress
  • Robust and precise center positioning of 3.5 mm center conductors
  • Accurate and repeatable measurements
  • Increased efficiency and cost-savings due to reduced calibration intervals

To find more information, or to purchase these products today online, please visit the SUCOFLEX 526V webpage : The devices are also available by calling 1-800-737-6937 (within North America); or please find a local sales engineer (worldwide) at Local Sales Support. To learn about additional products from HUBER+SUHNER, please visit the HUBER+SUHNER storefront webpage:

About Richardson RFPD

Richardson RFPD, an Arrow Electronics company, is a global leader in the RF and wireless communications, power conversion and renewable energy markets. It brings relationships with many of the industry’s top radio frequency and power component suppliers. Whether it’s designing components or engineering complete solutions, Richardson RFPD’s worldwide design centers and technical sales team provide comprehensive support for customers’ go-to-market strategy, from prototype to production. More information is available online at


Rich Naslonski

Director Interconnect Products

Phone: 630 262 6800

Elizabeth Whelan

Marketing Specialist

Richardson RFPD

1950 S. Batavia Ave Suite 100

Geneva, IL 60134

P 630.262.6867

M 630.488.6184


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