RG6 75 Ohm Drop Coaxial Copper Lan Cable Cu Material In Telecommunication TV Wire
RG6 75 Ohm Drop Coaxial Copper Lan messager Cable in telecommunication tv wire
Coaxial Cable is an electromagnetic transmission line connecting the antenna with the receiver and transmitter. The requirements of the feeder are that the feeder does not radiate energy outward, has low loss and high efficiency, so that the energy of the transmitter is fed to the antenna as much as possible Power capacity and withstand voltage. The antenna plays the role of converting electromagnetic waves transmitted in the feeder into electromagnetic waves propagating in free space, or converting electromagnetic waves propagating in free space into electromagnetic waves propagating in the feeder. The feeder is a transmission channel for electromagnetic waves. In the microwave relay communication circuit of the multi-channel shared antenna feeder system, the technical performance and quality index of the antenna feeder system directly affect the communication quality of each microwave channel of the shared antenna feeder system.
1. PRODUCT DESCRIPTION
a. The high-performance of electric properties, which lead to fewer energy loss and outer interference, allow cable to be used as drop
cable in terms of broadband, such as digital transmission, television signal, public computer network connection, and so on.
b. Indoor and outdoor distribution.
2. CONSTRUCTION
| Inner conductor | Copper clad steel or copper wire | Φ1.02mm |
| Insulation | Physically foamed PE | Φ4.57mm |
| 1st Outer conductor | Bonded aluminum laminated tape | |
| 2nd Outer conductor | Al-Mg or copper alloy braid | |
| Coverage: ≥60% | ||
| 3rd Outer conductor | Aluminum laminated tape | |
| 4th Outer conductor | Al-Mg or copper alloy braid | |
| Coverage: ≥40% | ||
| Jacket | PVC, PE or flame retardant PVC, PE | Φ7.54mm |
3. MECHANICAL PROPERTIES
| Cable length | m | 100/200/250/305 |
| Min. single bending radius | mm | 35 |
| Pulling strength | N | 200 |
| Adhesion Force | N | >20 |
4. ELECTRICAL PROPERTIES
| Impedance | Ω | 75±3 |
| Nominal Capacitance | pF/m | 54 |
| Propagation velocity | % | 82 |
| DC breakdown voltage | kV | 2.5 |
| Insulation resistance | MΩ·km | ≥5000 |
| Screening attenuation | dB | ≥95@30~1000MHz |
| Frequency (MHz) | Attenuation(@20℃,dB/100m) | Attenuation(@20℃,dB/100ft) |
| 55 | 5.25 | 1.6 |
| 211 | 10 | 3.05 |
| 300 | 11.64 | 3.55 |
| 450 | 14.43 | 4.4 |
| 550 | 16.08 | 4.9 |
| 750 | 18.54 | 5.65 |
| 865 | 20.01 | 6.1 |
| 1000 | 21.49 | 6.55 |
5. STRUCTURE RETURN LOSS
5-1000MHz dB ≥20
STANDARDS
2011/65/EU Compliant
6. Purchase Notice:
1. Please select the material of inner conductor :BC or CCS
2. Please select the material of jacket:PVC,PVC with RoHs,PE or LSZH.
3. Please select the packing:reel with carton or wooden spool with carton.
4. Please show us your own specification if it’s not the same as ours.
5. Please inform us if you have any other requirement.
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