Radio Frequency Systems company website is optimized for recent browsers :
IE9+, Chrome 31+, Firefox 31+, Opera 28+, Safari 7+

My e-catalog

4.3-10 Right Angle Male Connector for 1/2" Coaxial Cable, OMNI FIT™ standard

OMNI FIT™ high performance connectors are designed for use with both CELLFLEX® (copper) and CELLFLEX® Lite (aluminum) 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 to meet PIM performance.


  • Cost effective two-piece design for safe and easy installation
  • Robust mechanical design for low and consistent intermodulation performance i.e. keeps the mobile network performance up, reduces the number of dropped calls and avoids revenue losses
  • Standard electrical performance for consistent and repeatable VSWR i.e. ensure network system performance
  • Waterproof to IP 68 i.e. no downtime risk, secures revenue
  • RoHS (EU) compliant i.e. can be used on a global basis


Technical features

General Specifications

Transmission Line TypeCoaxial Cable
Cable Size1/2
Cable TypeFoam Dielectric
Model SeriesLCF12-50 SeriesICA12-50 SeriesRCF12-50 Series
Connector Interface4.3-10 Right Angle
Connector Type

OMNI FIT™ Standard

Sealing Method



Electrical Specifications

Nominal Impedance, ohmsOhm50
3rd Order IM Product @ 2x20 Watts dBc
-162 ; typical -166
Maximum Frequency GHz6.0
VSWR, Return LossVSWR (dB)0 < f ≤ 2.2 GHz: 1.04 (34.1)
2.2 < f ≤ 2.7 GHz: 1.06 (30.7)
2.7 < f ≤ 3.7 GHz: 1.13 (24.3)
3.7 < f ≤ 5.0 GHz: 1.20 (20.8)
5.0 < f ≤ 6.0 GHz: 1.33 (17)

Mechanical Specifications

Plating Outer/InnerTrimetal/Silver
Length mm (in)56.8 (2.23)
Outer Diameter mm (in)36.1 (1.4)
Weight kg (lb)0.105 (0.23)
Inner Contact AttachmentSpring Finger
Outer Contact AttachmentSpring O-Ring


Wrench size front mm (in)20 (13/16)
Wrench size rear mm (in)20 (13/16)

Testing and Environmental

Waterproof LevelIP68

43MR-LCF12-C03 Outline drawing