Lifetime Connectivity

78EIA-LCF78-062
7/8" EIA Connector for 7/8" Coaxial Cable, RAPID FIT™ Sealing compound

Rev : F | Rev date : 31 Mar 2026

Radio Frequency Systems’ line of high performance coaxial cable connectors are designed specifically to provide the highest quality connector-cable interface while simplifying and speeding up the attachment of connectors to CELLFLEX® coaxial cables. RFS connectors are fully tested for mechanical and electrical compliance specifications. They are available in all popular cable sizes in a variety of mating interfaces. To join two cables with EIA connectors, two identical socket connectors are installed on either end of the cables to be joined, and a coupling element is used to make the connection of the center conductor. The coupling element must be ordered separately with the exception of the S-Line male versions that have a captivated coupling element. Connectors are available in sizes matching the nominal cable size. EIA connectors provide optimal power handling for the complete transmission line system.

Features / Benefits

  • Single-piece design for Fast and Easy Installation
    Reliable and simple attachment avoids unnecessary connector adjustments and provides outstanding performance every time. Saves time and provides cost savings.
  • Robust Mechanical Design
    Low and consistent intermodulation performance guarantees outstanding system sensitivity.
  • Excellent Electrical Performance
    Consistent and repeatable low VSWR improves overall system performance and margin and reduces mismatch losses
  • Totally Waterproof according to IP 68
    Assures safe, long term operation in the harshest of environments.
  • RoHS (EU) and CRoHS (China) compliant i.e. can be used on a global basis
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Structure
Cable Type Foam Dielectric
Cable Size 7/8
Model Series LCF78-50A-Series, RCF78-50A-Series
Connector Interface Size 7/8" EIA
Mechanical Specifications
Connector Length 83mm (3.3in)
Connector Outer Diameter 57.2mm (2.3in)
Electrical Specifications
Frequency Range VSWR Return Loss
0 < f ≤ 1.0 GHz 1.02 40
1.0 < f ≤ 2.7 GHz 1.04 34.1
2.7 < f ≤ 3.7 GHz 1.06 30.7
Accessories
Wrench Size Connector Front Part 30mm (1-3/16in)
Wrench Size Connector Rear Part 30mm (1-3/16in)
Trimming Tool TRIM-Series-A
Note

¹) The sealing compound must be ordered separately.

Installation Instruction **-LCF78-062

Installation Instructions

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