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SCF12-50J
1/2" CELLFLEX® Superflexible Foam-Dielectric Coaxial Cable

Rev : A | Rev date : 13 Dec 2021

CELLFLEX® 1/2" superflexible cable

FEATURES / BENEFITS

  • Ultra Low Attenuation

The reduced attenuation of CELLFLEX® coaxial cable results in extremly efficient signal transfer in your RF system, especially at high frequencies. 

  • Complete Shielding

The solid outer conductor of CELLFLEX® coaxial cable creates a continuous RFI/EMI shield that minimizes system interference. 

  • Low VSWR

Special low VSWR versions of CELLFLEX® coaxial cables contribute to low system noise. 

  • Outstanding Intermodulation Performance

CELLFLEX® coaxial cable's solid inner and outer conductors virtually eliminate intermods. Intermodulation performance is also confirmed with state-of-the-art equipment at the RFS factory. 

  • High Power Rating

Due to their low attenuation, outstanding heat transfer properties and temperature stabilized dielectric materials, CELLFLEX® cable provides safe long term operating life at high transmit power levels. 

  • Wide Range of Application

Typical areas of application are: feedlines for broadcast and terrestrial microwave antennas, wireless cellular, PCS and ESMR base stations, cabling of antenna arrays, and radio equipment interconnects


Technical features

INFORMATION

ApplicationsOEM jumpers, Main feed transitions to equipment, GPS lines, intended for outdoor usage

STRUCTURE

Size1/2
Inner Conductormm (in)3.6 (0.142)
Inner Conductor MaterialCopper-Clad Aluminum Wire
Dielectricmm (in)9.3 (0.366)
Dielectric MaterialFoam Polyethylene
Outer Conductormm (in)12.3 (0.484)
Outer Conductor MaterialCorrugated Copper
Jacketmm (in)13.7 (0.539)
Jacket MaterialBlack Polyethylene

TESTING AND ENVIRONMENTAL

Phase Stabilized

Phase stabilized and phase matched cables and accessories are available upon request.

Compliance

DIN EN ISO 9001:2015

ISO 14001:2015

RoHS 2011/65/EU - China RoHS SJ/T 11364-2006

REACH (EC 1907/2006)

UL1581 - UV Resistance Jacket

IEC 60754-1/-2 

Installation Temperature °C(°F)-40 to 60 (-40 to 140)
Storage Temperature °C (°F)-70 to 85 (-94 to 185)
Operation Temperature °C(°F)-50 to 85 (-58 to 185)

ELECTRICAL SPECIFICATIONS

Impedance Ω50 +/- 1
Maximum Frequency GHz10.6
Velocity %77
Capacitance pF/m (pF/ft)86 (26)
Inductance uH/m (uH/ft)0.215 (0.066)
Peak Power Rating kW24
RF Peak Voltage Volts1550
Jacket Spark Volt RMS5000
Inner Conductor dc Resistance Ω/1000 m (Ω/1000 ft)2.97 (0.9)
Outer Conductor dc Resistance Ω/1000 m (Ω/1000 ft)6.5 (1.98)
Passive Intermodulation PIM min. dBc-160
Return Loss (VSWR) PerformanceStandard 20dB (1.222) / Premium 23/24dB (1.152/1.135) on specified frequencies

MECHANICAL SPECIFICATIONS

Cable Weight, Nominal kg/m (lb/ft)0.135 (0.09)
Minimum Bending Radius, Repeated Bendsmm (in)32 (1.3)
Bending Moment Nm (lb-ft)2.5 (1.84)
Tensile Strength N (lb)650 (146)
Recommended / Maximum Clamp Spacing m (ft)0.3 / 0.5 (1 / 1.64)

ATTENUATION @ 20°C (68°F) AND POWER RATING @ 40°C (104°F)

Frequency, MHzdB per 100mdB per 100ftPower, kW
10.310.122.6
1003.210.982.20
2004.601.401.54
4507.042.141.00
7008.912.710.79
8009.572.920.74
90010.23.110.69
180014.934.550.47
200015.834.830.45
220016.705.090.42
240017.545.350.40
270018.755.720.38
300019.916.070.35
350021.756.630.32
400023.507.160.30
500026.788.160.26
1060042.1412.850.17

RELATED PRODUCTS

Connector Interface Standard Connector Series C03 Premium Connector Series E01 Premium Connector Series D01 *only on request
N Male  NM-SCF12-C03  NM-SCF12-E01 NM-SCF12-D01
N Female NF-SCF12-C03  NF-SCF12-E01 NF-SCF12-D01
4.3-10 Male 43M-SCF12-C03  43M-SCF12-E01  43M-SCF12-D01
4.3-10 Female 43F-SCF12-C03 43F-SCF12-E01  43F-SCF12-D01
7/16 Male 716M-SCF12-C03  716M-SCF12-E01  716M-SCF12-D01
7/16 Female 716F-SCF12-C03 716F-SCF12-E01 716F-SCF12-D01
Mandatory Tool TRIM-SET-S12-C02 TRIM-SET-S12-D01
Tool Information Universal Trimming Tool For *-C02 And *-C03 Connector Series Universal Trimming Tool For *-D01 And *-E01 Connector Series
Installation Video **-SCF12-C03 **-SCF12-E01 **-SCF12-D01
General Accessories  
Hand Tool Kit TRIM-T01
Grounding Kit EAR-12-S

External Document Links

Notes