High Performed 110 GHz Teflon Cables

Storm Flex® – SF047EW

This optimized Storm Flex cable enables coaxial connectivity up to 110 GHz while still maintaining the flexibility to accommodate a variety of test set-ups.


Solid PTFE dielectric

High compression resistance and greater durability

Eliminates cable breakage associated with repeated bending and handling

Consistent, repeatable electrical performance with flexure

Eliminates the need for waveguides

available frequencies: up to 110 GHz



Semi-Rigid 110 GHz

Best choice when it comes to an internal set-up.


cable always has the same length and shape

extremely good shielding effectiveness


Semi Rigid 0.047

Connector: 1.0 mm

On request also bent available

Solid PTFE

High End Teflon Cables

Phase Master® & Phase Master® enhanced

The perfect solution if your application requires cable assemblies offering phase stability and low loss, significant shielding effectiveness, value and increased durability.


Improved system performance

Less frequent calibration

Reduced insertion loss

A high Level of phase stability vs. temperature

available frequencies: up to 26.5 GHz



dB Miser™

The ultra-low loss cable assemblies dB Miser 160, 190, 210, 300, 096 & 110 Series.


Ultra-low insertion loss over the specified frequency range

Excellent amplitude stability with flexure

Stable performance over operating temperature range

Increased shielding effectiveness

available frequencies: up to 50 GHz

Optimally choosing your measuring cables

elspec Whitepaper

Voice of cables

The optimum measuring cable is not found by accident but is chosen after precise consideration of all relevant criteria.

How to pose the right questions, whether „more expensive“ equals „better“, etc. – we have put this together for you. To our aid came Instrumentation engineer Stefan Burger. Born in Freiburg, Germany, he owns the Delta Gamma RF-Expert consultancy in Hampton, Australia, and travels the world to give support for RF-solutions.

Cost effective Test Cables


This phase stable test and measurement cable assembly is ideal for comparative measurements and provides exceptional performance in applications requiring both durability and phase stability vs. flexure.


Calibration accuracy is maintained

Easy to use and longer life

Reduces down time




When requirements call for repeatability, reliability and excellent connector retention the FlexCore Cables are your cable.


Lifecycles validated to over 100K flexes

Stranded center conductor

worry-free operation

We will help you to archive your goals!

Reliable Teflon Cables


With the Hard-To-Hurttechnology, this cable is extra durable for everyday testing at 26.5 GHz and now also up to 40 GHz, for 15,000 flexures.


One cable for broadband testing

Reduces fatigue; maintains repeatability

Extends assembly life, which reduces costs

available frequencies: up to 40 GHz



True Blue®

The True Blue® cable is designed to be durable. However, for applications requiring added durability, assemblies are also available ruggedized, armored, and soft armored.


Low insertion loss and excellent amplitude stability

Longer cable assembly life due to greater connector retention

Laminate construction provides low signal leakage

Reduced lead time for configured assemblies

available frequencies: up to 50 GHz



Storm Flex®

The most flexible coax cable is the best solution when installed permanently as it can be bend without loss of stability.


High compression resistance and greater durability

Stable, miniature cable assemblies for connection during test

Ultra-high strength, multilayer outer braid

available frequencies: up to 67 GHz

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Low Budget PE Cables

EcoTest by elspec group

For lower frequencies elspec group offer cables specified to 3 GHz and up to 26.5 GHz, with the eBudget series EcoTest. It has a foamed polyethylene and PTFE dielectric, the interior conductor was coordinated to 50 Ω within a small tolerance window.


High mechanical durability

Halogen-free and flame-resistant

Excellent price/performance ratio

Knowledge Base

Learn more about ...

Can You Bend a Cable?

Posted by elspec group

Dipl. Ing. (FH) Stefan Burger demonstrates, with the coaxial cable Storm Flex® from Teledyne Storm Microwave, how flexible cables can be. Speaker: Thomas Weber (CEO of elspec).

Watch now