ProductsCables & AssembliesRF & Microwave Cable Assemblies

RF & Microwave Cable Assemblies

Precision test-grade cable assemblies for RF, microwave, and mm-wave applications. Optimized for phase stability, low insertion loss, and reliable performance in VNA port extension and high-frequency test systems.

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RF & Microwave Cable Assemblies

8 products
0 Series — Precision Test Grade Phase Stability
EMF-00
RF / Microwave

0 Series

Precision Test Grade Phase Stability

The 0 Series delivers outstanding phase stability under both bending and temperature variation - the defining requirement for vector network analyzer (VNA) port cables and high-frequency measurement interconnects. Seven cable variants cover frequencies from 26.5 GHz up to 145 GHz, with outer diameters from 4.0 mm to 8.5 mm. All variants use 50 Ohm impedance and are RoHS compliant.

Frequency Range26.5 GHz to 145 GHz (7 variants)
Impedance50 Ohm
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1 Series — Wide Temperature Range, Slim and Durable
EMF-01
RF / Microwave

1 Series

Wide Temperature Range, Slim and Durable

The 1 Series is engineered for environments requiring operation across a wide temperature range. Its slim profile and durable construction make it ideal for rack-and-stack test systems and applications where space is limited.

Max FrequencyUp to 67 GHz
Temperature Range-55°C to +125°C
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2 Series — Flexible Cable Assemblies for Measuring Instruments
EMF-02
RF / Microwave

2 Series

Flexible Cable Assemblies for Measuring Instruments

The 2 Series offers flexibility and low repulsion to reduce stress loads to the device under test, with excellent phase stability against bending in intensive microwave measurement use. Four frequency variants cover 26.5 to 67 GHz with Standard (armored), Non-Armored, and Lightweight Armored construction types.

Frequency Range26.5 GHz to 67 GHz (4 variants)
Impedance50 Ohm
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3 Series — Temperature Phase Stability Cable Assemblies for Equipment Wiring
EMF-03
RF / Microwave

3 Series

Temperature Phase Stability Cable Assemblies for Equipment Wiring

The 3 Series delivers outstanding phase stability under temperature variation, making it the preferred choice for equipment wiring in environments with thermal cycling. Four variants cover 18.5 to 40 GHz with Non-Armored and Armored construction, operating from -65 to +125 C. Low Density PTFE dielectric and 50 Ohm impedance throughout.

Frequency Range18.5 GHz to 40 GHz (4 variants)
Impedance50 Ohm
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4 & 5 Series — Formable Interconnect
EMF-04
RF / Microwave

4 & 5 Series

Formable Interconnect

The 4 and 5 Series are formable cable assemblies that can be shaped and retain their form for clean, custom routing within enclosures and test fixtures. They offer an excellent alternative to semi-rigid cables.

Max FrequencyUp to 67 GHz
TypeFormable (semi-rigid alternative)
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6 Series — Precision Skew Matching
EMF-06
RF / Microwave

6 Series

Precision Skew Matching

The 6 Series is designed for applications requiring tightly matched electrical length between multiple cable assemblies. Skew-matched pairs are critical in differential signal testing and high-speed digital measurement.

Max FrequencyUp to 67 GHz
Skew MatchingPrecision matched pairs
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7 Series — Phase Stability  -  Multi-Purpose
EMF-07
RF / Microwave

7 Series

Phase Stability - Multi-Purpose

The 7 Series offers phase-stable performance in a versatile, general-purpose format. It balances phase stability, flexibility, and frequency range, making it a go-to cable for a wide range of microwave applications.

Max FrequencyUp to 67 GHz
Phase StabilityMulti-purpose grade
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8 Series — VNA Test Assembly
EMF-08
RF / Microwave

8 Series

VNA Test Assembly

The 8 Series is purpose-built for Vector Network Analyzer (VNA) port extension and calibration applications. It delivers the highest level of phase stability and repeatability required for precision S-parameter measurements.

Max FrequencyUp to 110 GHz
ApplicationVNA test assembly
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