CELLFLEX® Factory-Fit Jumper Assembly, 1/4" Superflexible Foam, with flame retardant jacket

Rev : I | Rev date : 07 Dec 2022

Radio Frequency Systems' CELLFLEX® Factory-Fit Jumpers feature specially designed connectors which are soldered-on in a strictly controlled industrial process to ensure industry leading performance for today's high-performance wireless systems. The connector design and manufacturing process has been optimized to produce premium VSWR and IM levels. Injection molded boots provide reliable and repeatable additional sealing level and strain relief. Our facilities produce and stock all popular lengths as required by the industry, and can deliver custom lengths with premium VSWR and IM levels on request.


  • Stable premium VSWR, outstanding and consistent intermodulation performance - 4.3-10 side not relying on coupling torque
    Improves network performance, reduces the number of dropped calls and avoids revenue loss.
  • Waterproof to IP 68
    No downtime risk, secures revenue.
  • Smaller connector footprint for 4.3-10
    Enables tighter spacing of connections for antennas and RRHs.
  • Available with standard ""J"" or flame retardant ""JFN"" jacket types
    Usable in all applications.
  • Compliant to RoHS (EU) and CRoHS (China)
    Usable on a global basis.

f. e. 43M43MS14-0100FFP

Technical features


Cable Type1/4" Superflexible Foam
Jumper TypeFactory-Fit (Premium)
DielectricFoam Polyethylene
GasketSilicone rubber
JFN: halogen free, non corrosive, flame retardant, low smoke,
polyolefin, Test methods for fire behaviour of cable: IEC 60754-1/-2
halogen free and non corrosive, IEC 61034 low smoke emission, IEC 60332-1 flame retardant

Mechanical Specifications

Minimum Bend Radius mm (in)25 (0.98)

Testing and Environmental

Sealing classIP68

Temperature Specifications

Installation Temperature°C (°F)-25 to 60 (-13 to 140 )
Operation Temperature°C (°F)-50 to 85 (-58 to 185 )
Storage Temperature°C (°F)-70 to 85 (-94 to 185 )

Electrical Specifications

Intermodulation, 3rd Order dBc≤ -162 static & -159 dynamic
Peak Power Rating kW5.5
RF Peak Voltage V740

Jumper VSWR 0 - 10 m

Frequency [MHz]Straight / Straight [dB]Right Angle / Right Angle [dB]
0 - 1000>28.3>28.3

Jumper VSWR 10 - 20 m

Frequency [MHz]Straight / Straight [dB]Right Angle / Right Angle [dB]
0 - 1000>28.3>28.3


Model NameConnector 1Connector 2
43M43MS14F-XXXXFFP4.3-10 Male4.3-10 Male
43M43MRS14F-XXXXFFP4.3-10 Male4.3-10 Male Right Angle
43MR43MRS14F-XXXXFFP4.3-10 Male Right Angle4.3-10 Male Right Angle
43MNXMS14F-XXXXFFP4.3-10 MaleNEX10-Male
43MRNXMS14F-XXXXFFP4.3-10 Male Right AngleNEX10-Male
XXXX in the model name is the length; as well for jumper with boots acc. to nomenclature