CELLFLEX® Factory-Fit Jumper Assembly, 1/2" Superflexible Foam, 

Rev : M | Rev date : 08 Dec 2023

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.
  • Compliant to ANATEL (Brazil)
    ANATEL standard compliant jumpers available on request. Model number suffix xxx-ANA.

7M43MS12-0600FFP for EXAMPLE

Technical features


Cable Type1/2" Superflexible Foam
Jumper TypeFactory-Fit (Premium)
DielectricFoam Polyethylene
GasketSilicone rubber
Black Polyethylene, Halogen-free acc. IEC 60754-1 and -2

Mechanical Specifications

Minimum Bend Radius mm (in)32 (1.25)

Testing and Environmental

Sealing classIP68

Temperature Specifications

Installation Temperature°C (°F)-40 to 60 (-40 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≤ -159 static & dynamic (-161 typical)
Peak Power Rating kW8.1
RF Peak Voltage V900

Jumper VSWR 0 - 10 m

Frequency [MHz]Straight / Straight [dB] (VSWR)Right Angle / Right Angle [dB] (VSWR)
0 - 1000>28.3 (≤1.08)>28.3 (≤1.08)
>1000-1700>28.3 (≤1.08)>26.4 (≤1.10)
>1700-2200>28.3 (≤1.08)>26.4 (≤1.10)
>2200-2700>26.4 (≤1.10)>24.9 (≤1.12)
>2700-3800>23.1 (≤1.15)>20.8 (≤1.20)
>3800-5000>20.8 (≤1.20)>19.1 (≤1.25)
>5000-6000>17.7 (≤1.30)>17.7 (≤1.30)

Jumper VSWR 10 - 20 m

Frequency [MHz]Straight / Straight [dB] (VSWR)Right Angle / Right Angle [dB] (VSWR)
0 - 1000>28.3 (≤1.08)>28.3 (≤1.08)
>1000-1700>26.4 (≤1.10)>24.0 (≤1.14)
>1700-2200>26.4 (≤1.10)>24.0 (≤1.14)
>2200-2700>24.9 (≤1.12)>24.0 (≤1.14)
>2700-3800>23.1 (≤1.15)>19.1 (≤1.25)
>3800-5000>19.1 (≤1.25)>18.2 (≤1.28)
>5000-6000>17.7 (≤1.30)>16.0 (≤1.38)


Model NameConnector 1Connector 2
7M7MS12-XXXXFFP7-16 Male7-16 Male
7M7FS12-XXXXFFP7-16 Male7-16 Female
7M7MRS12-XXXXFFP7-16 Male7-16 Male Right Angle
7M43MS12-XXXXFFP7-16 Male4.3-10 Male
7M43FS12-XXXXFFP7-16 Male4.3-10 Female
7M43MRS12-XXXXFFP7-16 Male4.3-10 Male Right Angle
7MNMS12-XXXXFFP7-16 MaleN-Male
7MNFS12-XXXXFFP7-16 MaleN-Female
7MNMRS12-XXXXFFP7-16 MaleN-Male Right Angle
7F7FS12-XXXXFFP7-16 Female7-16 Female
7F7MRS12-XXXXFFP7-16 Female7-16 Male Right Angle
7F43MS12-XXXXFFP7-16 Female4.3-10 Male
7F43FS12-XXXXFFP7-16 Female4.3-10 Female
7F43MRS12-XXXXFFP7-16 Female4.3-10 Male Right Angle
7FNMS12-XXXXFFP7-16 FemaleN-Male
7FNFS12-XXXXFFP7-16 FemaleN-Female
7FNMRS12-XXXXFFP7-16 FemaleN-Male Right Angle
7MR7MRS12-XXXXFFP7-16 Male Right Angle7-16 Male Right Angle
7MR43MS12-XXXXFFP7-16 Male Right Angle4.3-10 Male
7MR43FS12-XXXXFFP7-16 Male Right Angle4.3-10 Female
7MR43MRS12-XXXXFFP7-16 Male Right Angle4.3-10 Male Right Angle
7MRNMS12-XXXXFFP7-16 Male Right AngleN-Male
7MRNFS12-XXXXFFP7-16 Male Right AngleN-Female
7MRNMRS12-XXXXFFP7-16 Male Right AngleN-Male Right Angle
43M43MS12-XXXXFFP4.3-10 Male4.3-10 Male
43M43FS12-XXXXFFP4.3-10 Male4.3-10 Female
43M43MRS12-XXXXFFP4.3-10 Male4.3-10 Male Right Angle
43MNMS12-XXXXFFP4.3-10 MaleN-Male
43MNFS12-XXXXFFP4.3-10 MaleN-Female
43MNMRS12-XXXXFFP4.3-10 MaleN-Male Right Angle
43F43FS12-XXXXFFP4.3-10 Female4.3-10 Female
43F43MRS12-XXXXFFP4.3-10 Female4.3-10 Male Right Angle
43FNMS12-XXXXFFP4.3-10 FemaleN-Male
43FNFS12-XXXXFFP4.3-10 FemaleN-Female
43FNMRS12-XXXXFFP4.3-10 FemaleN-Male Right Angle
43MR43MRS12-XXXXFFP4.3-10 Male Right Angle4.3-10 Male Right Angle
43MRNMS12-XXXXFFP4.3-10 Male Right AngleN-Male
43MRNFS12-XXXXFFP4.3-10 Male Right AngleN-Female
43MRNMRS12-XXXXFFP4.3-10 Male Right AngleN-Male Right Angle
NMNMRS12-XXXXFFPN-MaleN-Male Right Angle
NFNMRS12-XXXXFFPN-FemaleN-Male Right Angle
NMRNMRS12-XXXXFFPN-Male Right AngleN-Male Right Angle
43FNXMS12-XXXXFFP4.3-10 FemaleNEX10 Male
43MNXMS12-XXXXFFP4.3-10 MaleNEX10 Male
43MRNXMS12-XXXXFFP4.3-10 Male Right AngleNEX10 Male
7FNXMS12-XXXXFFP7-16 FemaleNEX10 Male
7MNXMS12-XXXXFFP7-16 MaleNEX10 Male
7MRNXMS12-XXXXFFP7-16 Male Right AngleNEX10 Male
NMRNXMS12-XXXXFFPN-Male Right AngleNEX10 Male
XXXX in the model name is the length; as well for jumper with boots acc. to nomenclature(Boot examples below)(Boot examples below)
43MB43MBS12-XXXXFFP4.3-10 Male + Boot4.3-10 Male + Boot
7MB7MBS12-XXXXFFP7-16 Male + Boot7-16 Male + Boot
NMBNMBS12-XXXXFFPN-Male + BootN-Male + Boot