1. Home
  2. Product Type
  3. Cables
  4. Wireless Transmission Cables
  5. Wireless Cables
  6. FSJ4RKP-50B-42 | FSJ4RKP-50B-42-A
Warning Icon

For other alternatives, please contact us for more information.

0 Alternative products available

FSJ4RKP-50B-42 | FSJ4RKP-50B-42-A

FSJ4-50B, HELIAX® Superflexible Foam Premum Coaxial Cable, corrugated copper, 1/2 in, black non-halogenated, fire retardant polyolefin jacket B2ca-s1a,d1,a1

Find a Partner
Specifications
Finish making your selections or clear them to view relevant specifications.
Download

Product Classification

Product Type Coaxial wireless cable
Product Brand HELIAX® | SureFlex®
Product Series FSJ4-50B
Ordering Note CommScope® standard product in Europe, the Middle East, and Africa

General Specifications

Flexibility Superflexible
Jacket Color Black
Performance Note Attenuation values typical, guaranteed within 5%

Dimensions

Diameter Over Dielectric 8.89 mm | 0.35 in
Diameter Over Jacket 13.462 mm | 0.53 in
Inner Conductor OD 3.556 mm | 0.14 in
Outer Conductor OD 12.192 mm | 0.48 in
Nominal Size 1/2 in

Electrical Specifications

Cable Impedance 50 ohm ±1 ohm
Capacitance 82.7 pF/m | 25.207 pF/ft
dc Resistance, Inner Conductor 2.69 ohms/km | 0.82 ohms/kft
dc Resistance, Outer Conductor 5.12 ohms/km | 1.561 ohms/kft
dc Test Voltage 2500 V
Inductance 0.207 µH/m | 0.063 µH/ft
Insulation Resistance 100000 MOhms-km
Jacket Spark Test Voltage (rms) 4000 V
Operating Frequency Band 1 – 10200 MHz
Peak Power 15.6 kW
Velocity 81 %

Attenuation

Attenuation

Frequency Attenuation (dB/100 m) Attenuation (dB/100 ft) Average Power (kW)
1.0 MHz 0.327 0.100 15.60
1.5 MHz 0.401 0.122 15.60
2.0 MHz 0.463 0.141 15.60
10.0 MHz 1.044 0.318 10.12
20.0 MHz 1.485 0.453 7.11
30.0 MHz 1.828 0.557 5.78
50.0 MHz 2.377 0.724 4.44
85.0 MHz 3.130 0.954 3.38
88.0 MHz 3.187 0.971 3.32
100.0 MHz 3.406 1.038 3.10
108.0 MHz 3.546 1.081 2.98
150.0 MHz 4.214 1.285 2.51
174.0 MHz 4.558 1.389 2.32
200.0 MHz 4.908 1.496 2.15
204.0 MHz 4.960 1.512 2.13
300.0 MHz 6.095 1.858 1.73
400.0 MHz 7.121 2.170 1.48
450.0 MHz 7.592 2.314 1.39
460.0 MHz 7.684 2.342 1.37
500.0 MHz 8.042 2.451 1.31
512.0 MHz 8.148 2.483 1.30
600.0 MHz 8.891 2.710 1.19
700.0 MHz 9.683 2.951 1.09
800.0 MHz 10.431 3.179 1.01
824.0 MHz 10.605 3.232 1.00
894.0 MHz 11.101 3.383 0.95
960.0 MHz 11.555 3.522 0.91
1000.0 MHz 11.824 3.604 0.89
1218.0 MHz 13.226 4.031 0.80
1250.0 MHz 13.423 4.091 0.79
1500.0 MHz 14.906 4.543 0.71
1700.0 MHz 16.027 4.885 0.66
1794.0 MHz 16.537 5.040 0.64
1800.0 MHz 16.570 5.050 0.64
2000.0 MHz 17.624 5.371 0.60
2100.0 MHz 18.137 5.528 0.58
2200.0 MHz 18.641 5.682 0.57
2300.0 MHz 19.138 5.833 0.55
2500.0 MHz 20.110 6.129 0.53
2700.0 MHz 21.056 6.418 0.50
3000.0 MHz 22.432 6.837 0.47
3400.0 MHz 24.198 7.375 0.44
3600.0 MHz 25.055 7.636 0.42
3700.0 MHz 25.478 7.765 0.41
3800.0 MHz 25.898 7.893 0.41
3900.0 MHz 26.314 8.020 0.40
4000.0 MHz 26.727 8.146 0.40
4100.0 MHz 27.136 8.271 0.39
4200.0 MHz 27.542 8.394 0.38
4300.0 MHz 27.946 8.517 0.38
4400.0 MHz 28.346 8.639 0.37
4500.0 MHz 28.744 8.761 0.37
4600.0 MHz 29.139 8.881 0.36
4700.0 MHz 29.531 9.001 0.36
4800.0 MHz 29.921 9.119 0.35
4900.0 MHz 30.308 9.238 0.35
5000.0 MHz 30.693 9.355 0.34
6000.0 MHz 34.427 10.493 0.31
8000.0 MHz 41.403 12.619 0.26
8800.0 MHz 44.054 13.427 0.24
10000.0 MHz 47.914 14.603 0.22

Return Loss/VSWR

Frequency Band VSWR Return Loss (dB)
450–680 MHz 1.101 26.40
680–800 MHz 1.101 26.40
806–960 MHz 1.101 26.40
1700–2200 MHz 1.101 26.40

Material Specifications

Dielectric Material Foam PE
Jacket Material Non-halogenated, fire retardant polyolefin
Inner Conductor Material Copper-clad aluminum wire
Outer Conductor Material Corrugated copper

Mechanical Specifications

Minimum Bend Radius, multiple Bends 31.75 mm | 1.25 in
Minimum Bend Radius, Single Bend 33.02 mm | 1.3 in
Number of Bends, minimum 30
Number of Bends, typical 50
Tensile Strength 79 kg | 174.165 lb
Bending Moment 2.7 N-m | 23.897 in lb
Flat Plate Crush Strength 2 kg/mm | 111.995 lb/in

Environmental Specifications

Installation temperature -40 °C to +60 °C (-40 °F to +140 °F)
Operating Temperature -40 °C to +60 °C (-40 °F to +140 °F)
Storage Temperature -40 °C to +60 °C (-40 °F to +140 °F)
Attenuation, Ambient Temperature 20 °C | 68 °F
Average Power, Ambient Temperature 40 °C | 104 °F
Average Power, Inner Conductor Temperature 100 °C | 212 °F
EN50575 CPR Cable EuroClass Fire Performance B2ca
EN50575 CPR Cable EuroClass Smoke Rating s1a
EN50575 CPR Cable EuroClass Droplets Rating d1
EN50575 CPR Cable EuroClass Acidity Rating a1
Fire Retardancy Test Method IEC 60332-1-2 | UL 1666/CATVR
Smoke Index Test Method IEC 61034
Toxicity Index Test Method IEC 60754-1 | IEC 60754-2

Packaging and Weights

Cable weight 0.24 kg/m | 0.161 lb/ft

Regulatory Compliance/Certifications

Agency Classification
CENELEC EN 50575 compliant, Declaration of Performance (DoP) available
ROHS Compliant
UL/ETL Certification CATVR
CHINA-ROHS Below maximum concentration value
REACH-SVHC Compliant as per SVHC revision on www.commscope.com/ProductCompliance
UK-ROHS Compliant

Product Classification

Product Type Coaxial wireless cable
Product Brand HELIAX® | SureFlex®
Product Series FSJ4-50B
Ordering Note CommScope® standard product in Europe, the Middle East, and Africa

General Specifications

Flexibility Superflexible
Jacket Color Black
Performance Note Attenuation values typical, guaranteed within 5%

Dimensions

Diameter Over Dielectric 8.89 mm | 0.35 in
Diameter Over Jacket 13.462 mm | 0.53 in
Inner Conductor OD 3.556 mm | 0.14 in
Outer Conductor OD 12.192 mm | 0.48 in
Nominal Size 1/2 in

Electrical Specifications

Cable Impedance 50 ohm ±1 ohm
Capacitance 82.7 pF/m | 25.207 pF/ft
dc Resistance, Inner Conductor 2.69 ohms/km | 0.82 ohms/kft
dc Resistance, Outer Conductor 5.12 ohms/km | 1.561 ohms/kft
dc Test Voltage 2500 V
Inductance 0.207 µH/m | 0.063 µH/ft
Insulation Resistance 100000 MOhms-km
Jacket Spark Test Voltage (rms) 4000 V
Operating Frequency Band 1 – 10200 MHz
Peak Power 15.6 kW
Velocity 81 %

Attenuation

Attenuation

Frequency Attenuation (dB/100 m) Attenuation (dB/100 ft) Average Power (kW)
1.0 MHz 0.327 0.100 15.60
1.5 MHz 0.401 0.122 15.60
2.0 MHz 0.463 0.141 15.60
10.0 MHz 1.044 0.318 10.12
20.0 MHz 1.485 0.453 7.11
30.0 MHz 1.828 0.557 5.78
50.0 MHz 2.377 0.724 4.44
85.0 MHz 3.130 0.954 3.38
88.0 MHz 3.187 0.971 3.32
100.0 MHz 3.406 1.038 3.10
108.0 MHz 3.546 1.081 2.98
150.0 MHz 4.214 1.285 2.51
174.0 MHz 4.558 1.389 2.32
200.0 MHz 4.908 1.496 2.15
204.0 MHz 4.960 1.512 2.13
300.0 MHz 6.095 1.858 1.73
400.0 MHz 7.121 2.170 1.48
450.0 MHz 7.592 2.314 1.39
460.0 MHz 7.684 2.342 1.37
500.0 MHz 8.042 2.451 1.31
512.0 MHz 8.148 2.483 1.30
600.0 MHz 8.891 2.710 1.19
700.0 MHz 9.683 2.951 1.09
800.0 MHz 10.431 3.179 1.01
824.0 MHz 10.605 3.232 1.00
894.0 MHz 11.101 3.383 0.95
960.0 MHz 11.555 3.522 0.91
1000.0 MHz 11.824 3.604 0.89
1218.0 MHz 13.226 4.031 0.80
1250.0 MHz 13.423 4.091 0.79
1500.0 MHz 14.906 4.543 0.71
1700.0 MHz 16.027 4.885 0.66
1794.0 MHz 16.537 5.040 0.64
1800.0 MHz 16.570 5.050 0.64
2000.0 MHz 17.624 5.371 0.60
2100.0 MHz 18.137 5.528 0.58
2200.0 MHz 18.641 5.682 0.57
2300.0 MHz 19.138 5.833 0.55
2500.0 MHz 20.110 6.129 0.53
2700.0 MHz 21.056 6.418 0.50
3000.0 MHz 22.432 6.837 0.47
3400.0 MHz 24.198 7.375 0.44
3600.0 MHz 25.055 7.636 0.42
3700.0 MHz 25.478 7.765 0.41
3800.0 MHz 25.898 7.893 0.41
3900.0 MHz 26.314 8.020 0.40
4000.0 MHz 26.727 8.146 0.40
4100.0 MHz 27.136 8.271 0.39
4200.0 MHz 27.542 8.394 0.38
4300.0 MHz 27.946 8.517 0.38
4400.0 MHz 28.346 8.639 0.37
4500.0 MHz 28.744 8.761 0.37
4600.0 MHz 29.139 8.881 0.36
4700.0 MHz 29.531 9.001 0.36
4800.0 MHz 29.921 9.119 0.35
4900.0 MHz 30.308 9.238 0.35
5000.0 MHz 30.693 9.355 0.34
6000.0 MHz 34.427 10.493 0.31
8000.0 MHz 41.403 12.619 0.26
8800.0 MHz 44.054 13.427 0.24
10000.0 MHz 47.914 14.603 0.22

Return Loss/VSWR

Frequency Band VSWR Return Loss (dB)
450–680 MHz 1.101 26.40
680–800 MHz 1.101 26.40
806–960 MHz 1.101 26.40
1700–2200 MHz 1.101 26.40

Material Specifications

Dielectric Material Foam PE
Jacket Material Non-halogenated, fire retardant polyolefin
Inner Conductor Material Copper-clad aluminum wire
Outer Conductor Material Corrugated copper

Mechanical Specifications

Minimum Bend Radius, multiple Bends 31.75 mm | 1.25 in
Minimum Bend Radius, Single Bend 33.02 mm | 1.3 in
Number of Bends, minimum 30
Number of Bends, typical 50
Tensile Strength 79 kg | 174.165 lb
Bending Moment 2.7 N-m | 23.897 in lb
Flat Plate Crush Strength 2 kg/mm | 111.995 lb/in

Environmental Specifications

Installation temperature -40 °C to +60 °C (-40 °F to +140 °F)
Operating Temperature -40 °C to +60 °C (-40 °F to +140 °F)
Storage Temperature -40 °C to +60 °C (-40 °F to +140 °F)
Attenuation, Ambient Temperature 20 °C | 68 °F
Average Power, Ambient Temperature 40 °C | 104 °F
Average Power, Inner Conductor Temperature 100 °C | 212 °F
EN50575 CPR Cable EuroClass Fire Performance B2ca
EN50575 CPR Cable EuroClass Smoke Rating s1a
EN50575 CPR Cable EuroClass Droplets Rating d1
EN50575 CPR Cable EuroClass Acidity Rating a1
Fire Retardancy Test Method IEC 60332-1-2 | UL 1666/CATVR
Smoke Index Test Method IEC 61034
Toxicity Index Test Method IEC 60754-1 | IEC 60754-2

Packaging and Weights

Cable weight 0.24 kg/m | 0.161 lb/ft

Regulatory Compliance/Certifications

Agency Classification
CENELEC EN 50575 compliant, Declaration of Performance (DoP) available
ROHS Compliant
UL/ETL Certification CATVR
CHINA-ROHS Below maximum concentration value
REACH-SVHC Compliant as per SVHC revision on www.commscope.com/ProductCompliance
UK-ROHS Compliant

Declaration of Performance

EN50575 DoP EuroClass B2ca s1a d0 a1 (English)

Product Compliance Documentation

Global Trade Data
Statement of Compliance RoHS/REACH

Product Specification

FSJ4RKP-50B-42 Product specifications

Technical Publication

HELIAX® Non-halogenated Riser (NHR) Cables

Video

FSJ4-50B Series Version 2 Connectors Installation using a Manual Cable Preparaton Tool
FSJ4-50B Series Version 2 Connectors Installation using a Manual Cable Preparaton Tool
FSJ4-50B Series Version 2 Connectors Installation using an Automated Cable Preparaton Tool

Warranty

CommScope Limited Product Warranty

Declaration of Performance

EN50575 DoP EuroClass B2ca s1a d0 a1 (English)

Product Compliance Documentation

Global Trade Data
Statement of Compliance RoHS/REACH

Product Specification

FSJ4RKP-50B-42 Product specifications

Technical Publication

HELIAX® Non-halogenated Riser (NHR) Cables

Video

FSJ4-50B Series Version 2 Connectors Installation using a Manual Cable Preparaton Tool
FSJ4-50B Series Version 2 Connectors Installation using a Manual Cable Preparaton Tool
FSJ4-50B Series Version 2 Connectors Installation using an Automated Cable Preparaton Tool

Warranty

CommScope Limited Product Warranty