CNT-300A-FR
CNT-300-FR, CNT® 50 Ohm Braided Coaxial Cable, black non-halogenated, fire retardant polyolefin jacket, Dca s2 d2 Compliant
Specifications
Product Classification
| Product Type | Braided coaxial cable |
| Product Brand | CNT® |
| Product Series | CNT-300 |
General Specifications
| Braid Coverage | 87 % |
| Cable Type | CNT-300 |
| Jacket Color | Black |
Dimensions
| Diameter Over Dielectric | 4.83 mm | 0.19 in |
| Diameter Over Jacket | 7.62 mm | 0.3 in |
| Diameter Over Tape | 5.003 mm | 0.197 in |
| Inner Conductor OD | 1.78 mm | 0.07 in |
| Outer Conductor OD | 5.66 mm | 0.223 in |
| Nominal Size | 0.300 in |
Electrical Specifications
| Cable Impedance | 50 ohm |
| Capacitance | 80.4 pF/m | 24.506 pF/ft |
| dc Resistance, Inner Conductor | 11.05 ohms/km | 3.368 ohms/kft |
| dc Resistance, Outer Conductor | 8.5 ohms/km | 2.591 ohms/kft |
| dc Test Voltage | 2500 V |
| Jacket Spark Test Voltage (rms) | 3500 V |
| Maximum Frequency | 24.5 GHz |
| Operating Frequency Band | 30 – 6000 MHz |
| Peak Power | 10 kW |
| Shielding Effectiveness | 90 dB |
| Velocity | 83 % |
Attenuation
| Frequency | Attenuation (dB/100 m) | Attenuation (dB/100 ft) |
| 30.0 MHz | 3.800 | 1.160 |
| 50.0 MHz | 4.900 | 1.500 |
| 150.0 MHz | 7.900 | 2.400 |
| 220.0 MHz | 9.500 | 2.900 |
| 450.0 MHz | 13.100 | 4.000 |
| 900.0 MHz | 19.400 | 5.900 |
| 1500.0 MHz | 25.300 | 7.700 |
| 1800.0 MHz | 28.200 | 8.600 |
| 2000.0 MHz | 29.800 | 9.100 |
| 2500.0 MHz | 33.800 | 10.300 |
| 3000.0 MHz | 37.400 | 11.400 |
| 3500.0 MHz | 41.500 | 12.650 |
| 4000.0 MHz | 44.610 | 13.600 |
| 4500.0 MHz | 47.750 | 14.550 |
| 5000.0 MHz | 50.520 | 15.400 |
| 5200.0 MHz | 51.830 | 15.800 |
| 5500.0 MHz | 53.140 | 16.200 |
| 5800.0 MHz | 54.780 | 16.700 |
| 6000.0 MHz | 55.800 | 17.000 |
Material Specifications
| Braid Material | Tinned copper |
| Dielectric Material | Foam PE |
| Jacket Material | Non-halogenated, fire retardant polyolefin |
| Inner Conductor Material | Copper-clad aluminum wire |
| Shield Tape Material | Aluminum |
Mechanical Specifications
| Minimum Bend Radius, Single Bend | 22.352 mm | 0.88 in |
| Tensile Strength | 23 kg | 50.706 lb |
| Bending Moment | 0.5 N-m | 4.425 in lb |
| Flat Plate Crush Strength | 0.5 kg/mm | 27.999 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) |
| EN50575 CPR Cable EuroClass Fire Performance | Dca |
| EN50575 CPR Cable EuroClass Smoke Rating | s2 |
| EN50575 CPR Cable EuroClass Droplets Rating | d2 |
| Smoke Index Test Method | IEC 61034 |
| Toxicity Index Test Method | IEC 60754-2 |
Packaging and Weights
| Cable weight | 0.07 kg/m | 0.047 lb/ft |
| Packaging Type | Reel |
Regulatory Compliance/Certifications
| Agency | Classification |
CENELEC
|
EN 50575 compliant, Declaration of Performance (DoP) available |
| ISO 9001:2015 | Designed, manufactured and/or distributed under this quality management system |
| ROHS | Compliant |
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 | Braided coaxial cable |
| Product Brand | CNT® |
| Product Series | CNT-300 |
General Specifications
| Braid Coverage | 87 % |
| Cable Type | CNT-300 |
| Jacket Color | Black |
Dimensions
| Diameter Over Dielectric | 4.83 mm | 0.19 in |
| Diameter Over Jacket | 7.62 mm | 0.3 in |
| Diameter Over Tape | 5.003 mm | 0.197 in |
| Inner Conductor OD | 1.78 mm | 0.07 in |
| Outer Conductor OD | 5.66 mm | 0.223 in |
| Nominal Size | 0.300 in |
Electrical Specifications
| Cable Impedance | 50 ohm |
| Capacitance | 80.4 pF/m | 24.506 pF/ft |
| dc Resistance, Inner Conductor | 11.05 ohms/km | 3.368 ohms/kft |
| dc Resistance, Outer Conductor | 8.5 ohms/km | 2.591 ohms/kft |
| dc Test Voltage | 2500 V |
| Jacket Spark Test Voltage (rms) | 3500 V |
| Maximum Frequency | 24.5 GHz |
| Operating Frequency Band | 30 – 6000 MHz |
| Peak Power | 10 kW |
| Shielding Effectiveness | 90 dB |
| Velocity | 83 % |
Attenuation
| Frequency | Attenuation (dB/100 m) | Attenuation (dB/100 ft) |
| 30.0 MHz | 3.800 | 1.160 |
| 50.0 MHz | 4.900 | 1.500 |
| 150.0 MHz | 7.900 | 2.400 |
| 220.0 MHz | 9.500 | 2.900 |
| 450.0 MHz | 13.100 | 4.000 |
| 900.0 MHz | 19.400 | 5.900 |
| 1500.0 MHz | 25.300 | 7.700 |
| 1800.0 MHz | 28.200 | 8.600 |
| 2000.0 MHz | 29.800 | 9.100 |
| 2500.0 MHz | 33.800 | 10.300 |
| 3000.0 MHz | 37.400 | 11.400 |
| 3500.0 MHz | 41.500 | 12.650 |
| 4000.0 MHz | 44.610 | 13.600 |
| 4500.0 MHz | 47.750 | 14.550 |
| 5000.0 MHz | 50.520 | 15.400 |
| 5200.0 MHz | 51.830 | 15.800 |
| 5500.0 MHz | 53.140 | 16.200 |
| 5800.0 MHz | 54.780 | 16.700 |
| 6000.0 MHz | 55.800 | 17.000 |
Material Specifications
| Braid Material | Tinned copper |
| Dielectric Material | Foam PE |
| Jacket Material | Non-halogenated, fire retardant polyolefin |
| Inner Conductor Material | Copper-clad aluminum wire |
| Shield Tape Material | Aluminum |
Mechanical Specifications
| Minimum Bend Radius, Single Bend | 22.352 mm | 0.88 in |
| Tensile Strength | 23 kg | 50.706 lb |
| Bending Moment | 0.5 N-m | 4.425 in lb |
| Flat Plate Crush Strength | 0.5 kg/mm | 27.999 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) |
| EN50575 CPR Cable EuroClass Fire Performance | Dca |
| EN50575 CPR Cable EuroClass Smoke Rating | s2 |
| EN50575 CPR Cable EuroClass Droplets Rating | d2 |
| Smoke Index Test Method | IEC 61034 |
| Toxicity Index Test Method | IEC 60754-2 |
Packaging and Weights
| Cable weight | 0.07 kg/m | 0.047 lb/ft |
| Packaging Type | Reel |
Regulatory Compliance/Certifications
| Agency | Classification |
|
CENELEC
|
EN 50575 compliant, Declaration of Performance (DoP) available |
| ISO 9001:2015 | Designed, manufactured and/or distributed under this quality management system |
| ROHS | Compliant |
|
CHINA-ROHS
|
Below maximum concentration value |
| REACH-SVHC | Compliant as per SVHC revision on www.commscope.com/ProductCompliance |
| UK-ROHS | Compliant |
Documentation & Downloads
Product Specification
Warranty
Product Compliance Documentation
Product Specification
Warranty
Related Products and Accessories
Related Products
Connectors
-
![]()
300APNM-CS8 Type N Male for CNT-300 braided cable -
![]()
300APTR-CR TNC Male Right Angle for CNT-300 braided cable -
![]()
300BPNM-C Type N Male for CNT-300 braided cable -
![]()
300BPNM-C-CR Type N Male for CNT-300 braided cable -
![]()
300BPNM-C-G Type N Male for CNT-300 braided cable -
![]()
300BPNR-C Type N Male Right Angle for CNT-300 braided cable -
![]()
300BPNR-C-G Type N Male Right Angle for CNT-300 braided cable -
![]()
300BPTR-C TNC Male Right Angle for CNT-300 braided cable -
![]()
300PBM-CR BNC Male for CNT-300 braided cable -
300PSM-C-CR SMA Male for CNT-300 braided cable
-
![]()
300PTM-C TNC Male for CNT-300 braided cable
Structural Support, Tools & Accessories
-
![]()
68MCLICK Miniature Click-on Hanger for 6–8 mm cable - Hardware Sold Separately (search MCLICK-SERIES-HARDWARE for options avaliable) -
![]()
F1-CLAMP-1B KwikClamp™ Hanger for 1/4 in superflexible coaxial cable, single stack; includes hardware -
![]()
F1-CLAMP-2B KwikClamp™ Hanger for 1/4 in superflexible coaxial cable, double stack; includes hardware -
![]()
F1-CLAMP-3B KwikClamp™ Hanger for 1/4 in superflexible coaxial cable, triple stack; includes hardware -
![]()
F1-CLAMP-4B KwikClamp™ Hanger for 1/4 in superflexible coaxial cable, quadruple stack; includes hardware -
![]()
SSH-411 PIM-Guard®, SnapTak® Adjustable Hanger, Gen 2. Fits 4.0 mm to 11.0 mm Cables – PIM Free Polymer Construction. No Grommets Required
-
![]()
252026-10KT-P Angle Adapter for Miniature Click-on Hanger, kit of 10, (no hardware included) -
![]()
252029-10KT-P Hardware Kit for Miniature Click-on Hangers, includes 5/16 in bolts and hardware, 6.72 in (170 mm) length, kit of 10, (no angle adapter included)
-
![]()
BCPT-3400 Cable Preparation Tool for CNT-300 braided cable
Related Products
Connectors
-
![]()
300APNM-CS8 Type N Male for CNT-300 braided cable -
![]()
300APTR-CR TNC Male Right Angle for CNT-300 braided cable -
![]()
300BPNM-C Type N Male for CNT-300 braided cable -
![]()
300BPNM-C-CR Type N Male for CNT-300 braided cable -
![]()
300BPNM-C-G Type N Male for CNT-300 braided cable -
![]()
300BPNR-C Type N Male Right Angle for CNT-300 braided cable -
![]()
300BPNR-C-G Type N Male Right Angle for CNT-300 braided cable -
![]()
300BPTR-C TNC Male Right Angle for CNT-300 braided cable -
![]()
300PBM-CR BNC Male for CNT-300 braided cable -
300PSM-C-CR SMA Male for CNT-300 braided cable
-
![]()
300PTM-C TNC Male for CNT-300 braided cable
Structural Support, Tools & Accessories
-
![]()
68MCLICK Miniature Click-on Hanger for 6–8 mm cable - Hardware Sold Separately (search MCLICK-SERIES-HARDWARE for options avaliable) -
![]()
F1-CLAMP-1B KwikClamp™ Hanger for 1/4 in superflexible coaxial cable, single stack; includes hardware -
![]()
F1-CLAMP-2B KwikClamp™ Hanger for 1/4 in superflexible coaxial cable, double stack; includes hardware -
![]()
F1-CLAMP-3B KwikClamp™ Hanger for 1/4 in superflexible coaxial cable, triple stack; includes hardware -
![]()
F1-CLAMP-4B KwikClamp™ Hanger for 1/4 in superflexible coaxial cable, quadruple stack; includes hardware -
![]()
SSH-411 PIM-Guard®, SnapTak® Adjustable Hanger, Gen 2. Fits 4.0 mm to 11.0 mm Cables – PIM Free Polymer Construction. No Grommets Required
-
![]()
252026-10KT-P Angle Adapter for Miniature Click-on Hanger, kit of 10, (no hardware included) -
![]()
252029-10KT-P Hardware Kit for Miniature Click-on Hangers, includes 5/16 in bolts and hardware, 6.72 in (170 mm) length, kit of 10, (no angle adapter included)
-
![]()
BCPT-3400 Cable Preparation Tool for CNT-300 braided cable
Other Ways to Browse
