CNT-300A
CNT-300, CNT® 50 Ohm Braided Coaxial Cable, black PE jacket
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 |
| 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 |
| 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 |
PE |
| 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 +85 °C (-40 °F to +185 °F) |
| Operating Temperature |
-40 °C to +85 °C (-40 °F to +185 °F) |
| Storage Temperature |
-70 °C to +85 °C (-94 °F to +185 °F) |
Packaging and Weights
| Cable weight |
0.06 kg/m | 0.040 lb/ft |
| Packaging Type |
Reel |
Regulatory Compliance/Certifications
| Agency |
Classification |
| 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 |
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