Coaxial cables are usually used by the telephone companies, internet providers, and cable operators to transfer data, voice, and video communications to the customers. This cable is widely used within the homes as well.
RFC – 240- FR is one of the advanced variants of 240 coaxial cable series. This cable resolves the issue of signal dropping to a great extent. It possesses advanced features and qualities that make the communication smoother and constant.
We manufacture this cable by utilizing modern-day technologies. The use of best building materials in its manufacturing make it extremely proficient and reliable for the users. Our RFC – 240- FR cable is manufactured under the set standards of regulatory bodies.
It passes all the quality standards with exception and at some points, its performance level exceeds from those set standards. This makes our coaxial cable first option for the most customers. It is available to them at a cost-effective price in a wooden Spool packaging.
Manufacturing Design |
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| Inner Wire | Material | Solid Bare Copper | |
| Diameter (mm) | 1.42 | ||
| Insulation | Material | Foamed Polyethylene | |
| Diameter (mm) | 3.81 | ||
| Color | Neutral | ||
| Adhesion (@ 25mm) | 10 to 100N | ||
| First Outer Conductor | Material | Bonded Aluminum Foil | |
| Diameter (mm) | 3.94 | ||
| Overlapping % | 115 | ||
| Second Outer Conductor | Material | Tinned Copper Braid | |
| Diameter (mm) | 0.12 | ||
| No. of Wires | 144 | ||
| Jacket Type | Material | LSZH-FRPE | |
| Diameter (mm) | 6.10 | ||
| TPE Compound | DW9023B-2C (IEC60332-3) | ||
| Smoke Index Test Method | IEC 61034-2 | ||
| Toxicity Index Test Method | IEC 60754-2 | ||
| Operating Temperature (C) | -40 to +85 | ||
Mechanical Features |
|
| Minimum Bending Radius (mm) | 19.1 |
| Max. Pulling Tension (N) | 372 |
| Crush Resistance of cable (Load of 700N) | < 1% |
| Admissible Ambient Temperature (C) | -40 – +85 |
Electrical Features |
|
| Impedance (Ω) | 50 |
| Capacitance (pF/m) | 79 |
| Velocity Ratio (%) | > 84 |
| Inner Conductor Wires- DC Resistance (ohm/km) | < 10.50 |
| Outer Conductor – DC Resistance (ohm/km) | < 12.76 |
| Peak Power rating (Kw) | 5.60 |
| Cut Off Frequency (GHz) | 31.00 |
| Dielectric Strength (VRMS) | 1600.00 |
| Insulation Resistance (MΩ/km) | ＞5,000 |
| Voltage Withstand (VDC) | 1500 |
| Screening Factor at 1 – 1000MHz (db) | > 90 |
|
Frequency |
Attenuation (at 20 ) |
| 30 MHz | 1.34 dB/100Ft |
| 50 MHz | 1.74 dB/100Ft |
| 100 MHz | 2.50 dB/100Ft |
| 150 MHz | 3.02 dB/100Ft |
| 220 MHz | 3.66 dB/100Ft |
| 450 MHz | 5.27 dB/100Ft |
| 900 MHz | 7.56 dB/100Ft |
| 1500 MHz | 9.88 dB/100Ft |
| 1800 MHz | 10.85 dB/100Ft |
| 2000 MHz | 11.49 dB/100Ft |
| 2500 MHz | 12.92 dB/100Ft |
| 3000 MHz | 14.36 dB/100Ft |
| 5800 MHz | 20.4 dB/100Ft |
