The communication cables become a necessary part of the cabling structures nowadays. It is because of the increasing communication needs and requirements from the customers. In this regard, coaxial cables play a vital role. These cables are used to convey data, voice, and video communications.
We produce different types of coaxial cables. RD-223 coaxial cable is one of the most demanding ones due to its quality features and low pricing. This cable has passed all the quality standard tests set by the regulatory bodies of the US. It meets or exceeds those quality standards efficiently.
Manufacturing Design |
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| Inner Wire | Material | Solid Silver Plated Copper | |
| Diameter (mm) | 0.90 | ||
| Minimum Break Strength (N) | 300 | ||
| Insulation | Material | Solid Polyethylene | |
| Diameter (mm) | 2.95 | ||
| Centricity (%) | ≥ 85 | ||
| Adhesion (@ 25mm) | 5 to 25N | ||
| First Outer Conductor | Material | Silver Plated Bare Copper Braid | |
| Diameter (mm) | 0.12 | ||
| No. of Wires | 112 | ||
| Second Outer Conductor | Material | Silver Plated Bare Copper Braid | |
| Diameter (mm) | 0.12 | ||
| No. of Wires | 128 | ||
| Jacket Type | Material | PVC | |
| Diameter (mm) | 5.30 | ||
| Tensile Strength (N/mm2) | ≥ 12.5 | ||
| Elongation at break % | ≥ 150 % | ||
| Adhesion (@ 50mm) | 150 to 200N | ||
Mechanical Features |
|
| Minimum Bending Radius (mm) | 14.5 |
| Max. Pulling Tension (N) | 150 |
| Crush Resistance of cable (Load of 700N) | < 1% |
| Storage/Operating Temperature (C) | -40 – +85 |
| Outdoor Installation Temperature (C) | -20 |
Electrical Features |
|
| Impedance (Ω) | 50 |
| Capacitance (pF/m) | 101 |
| Velocity Ratio (%) | > 66 |
| Inner Conductor Wires- DC Resistance (ohm/km) | < 28.0 |
| Outer Conductor – DC Resistance (ohm/km) | < 7.00 |
| Peak Power Rating (Kw) | 2.10 |
| Cut off Frequency (GHz) | 32.00 |
| Dielectric Strength (VAC) | 1000.00 |
| Insulation Resistance (MΩ/km) | ＞25,00 |
| Voltage Withstand (VDC) | 2000 |
| Screening Factor at 1 – 1000MHz (db) | >90 |
Frequency Attenuation (at 20 ℃) |
| 1 MHz 0.35 dB/100Ft |
| 10 MHz 1.20 dB/100Ft |
| 50 MHz 2.80 dB/100Ft |
| 100 MHz 4.10 dB/100Ft |
| 200 MHz 6.00 dB/100Ft |
| 400 MHz 8.80 dB/100Ft |
| 500 MHz 9.90 dB/100Ft |
| 700 MHz 12.00 dB/100Ft |
| 900 MHz 13.80 dB/100Ft |
| 1000 MHz 14.50 dB/100Ft |
| 3000 MHz 25.74 dB/100Ft |
