Lifetime Connectivity

43F-LCF114-E01
4.3-10 Female Straight Connector for 1 1/4" Coaxial Cable, OMNI FIT™ Premium, O-Ring and compression sealing

Rev : B | Rev date : 15 Nov 2025
OMNI FIT™ high performance connectors are designed for use with both CELLFLEX® (copper) and CELLFLEX® Lite (aluminium) cables. They are designed specifically to provide the highest quality connector-cable interface while simplifying and speeding up connector attachment. All RFS connectors are fully tested for mechanical and electrical compliance to industry specifications.
The 4.3-10 connector is an innovative, space-saving RF connection meeting all requirements even under the most severe environmental conditions and not relying on coupling nut torque. Sealing against outer conductor and jacket by means of the o-ring and 360° compression fit. Multifunctional, self-lubricating HighTech polymer assembly locks on cable corrugation, avoids electrochemical potential differences and compression-fits to the jacket.

Feature / Benefits

  • Ultra high PIM performance i.e. reduced interference leading to high customer satisfaction
  • Two-piece design i.e. visual inspection of interlocking leads to improved installation security
  • OMNI FIT™ concept i.e. streamlined order management and reduced stock level
  • Watertight sealing in mated and unmated condition, i.e. reduced efforts during installation and improved security during operation
  • Tri metal alloy plating i.e. extreme resistance against corrosion even under hardest climatic and environmental circumstances
  • Multi-thread (Tristart) design i.e. simplified and accelerated tightening process
  • RoHS (EU) and CRoHS (China) compliant i.e. can be used on a global basis
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General Specifications
Cable Size 1 1/4
Cable Type Foam Dielectric
Connector Interface 4.3-10
Connector Type

OMNI FIT™ PREMIUM Straight
Sealing Method
Sealing Rubber + 360° Clamping
Testing and Environmental
Waterproof Level IP68
Mechanical Specifications
Plating Outer/Inner Tri metal alloy / Silver
Length 82.55mm (3.25in)
Outer Diameter 50.95mm (2in)
Inner Contact Attachment Basket
Outer Contact Attachment 360° clamping
Electrical Specifications
Nominal Impedance 50 ohms
3rd Order IM Product @ 2x20 Watts

-163 ; typical -167
Maximum Frequency 4 GHz
Frequency Range VSWR value Return Loss value
0 < f ≤ 1.0 GHz 1.02 40
1.0 < f ≤ 2.2 GHz 1.04 34
2.2 < f ≤ 2.7 GHz 1.06 31
2.7 < f ≤ 3.6 GHz 1.08 28

External Document Links

Notes

Related Products

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LCFS114-50JA 1-1/4" CELLFLEX® Premium Attenuation Low-Loss Foam-Dielectric Coaxial Cable

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LCFS114-50JA

Applications
Main feed line, intended for outdoor usage
Jacket Option
Black
Fire Performance
Halogene Free
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