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Coiled 75 foot semi-flexible coaxial cable with TNC male connectors at both ends

Electro-Voice

Electro-Voice CXU-75 75' 50Ohm Semi-Flexible Coaxial Cable with TNC M Connector

SKU CH-2HR5-5E8ZA

75-foot 50 Ohm semi-flexible coaxial cable with TNC male connectors and under 3.5 dB loss per 100 feet at UHF frequencies

  • Low signal loss with under 3.5 dB per 100 feet at UHF
  • Secure connections via TNC male connectors on both ends
  • Consistent 50 Ohm impedance maintains signal strength over distance
  • Semi-flexible design balances easy routing with shape retention
  • Extend runs simply using the AB-2 bracket for additional lengths

75-foot 50-ohm coaxial cable

The Electro-Voice CXU-75 is a 75-foot semi-flexible coaxial cable built for antenna installations that demand low signal loss. It serves broadcast engineers, AV installers and anyone running extended cable runs between antennas and receivers. The cable arrives terminated on both ends with TNC male connectors, ready for immediate integration into existing 50-ohm systems. Its semi-flexible construction balances easy routing with shape retention under tension.

Less than 3.5 dB loss per 100 feet

Signal attenuation stays below 3.5 dB over 100 feet at UHF frequencies, making this the decisive specification for long-distance runs. The 50-ohm impedance maintains consistent signal strength across the full length, reducing degradation risk compared to mismatched alternatives. At the supplied 75-foot length the actual loss is proportionally lower, preserving signal integrity for critical reception. This performance level suits professional broadcast and demanding home installations alike.

Handles extended runs, not ultra-long hauls

The cable comfortably handles standard extended antenna runs up to its 75-foot length with minimal attenuation. For distances significantly beyond 100 feet the cumulative loss would exceed the rated threshold, requiring amplification or lower-loss waveguide. It is not suited for buyers needing cables longer than the supplied length without additional AB-2 brackets for extension. Installers requiring different connector types or impedance values must look elsewhere.

Highlights

  • Low signal loss with under 3.5 dB per 100 feet at UHF
  • Secure connections via TNC male connectors on both ends
  • Consistent 50 Ohm impedance maintains signal strength over distance
  • Semi-flexible design balances easy routing with shape retention
  • Extend runs simply using the AB-2 bracket for additional lengths

Specifications

No published specifications for this item yet.

Questions about this item

How much signal loss should I expect over the 75-foot length at UHF frequencies?

The cable is rated at less than 3.5 dB loss per 100 feet, so a 75-foot run will see proportionally lower attenuation at UHF.

What does the 50-ohm impedance mean for my antenna system?

The 50-ohm impedance matches standard RF equipment, preventing signal reflections that degrade reception or transmission quality.

What mounting hardware is needed to secure this semi-flexible cable?

An AB-2 bracket is specified for connecting this cable to other lengths, providing a secure mechanical joint.

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