CATV Satellite TV Cable LQ500BS Coaxial Cable CCTV Cable Transmission Cable
75 ohm physical foam insulated radio frequency coaxial cable, which is characterized by the smallest loss. It is mainly used in cable TV and satellite TV systems.
LQ500BS
FOB
20000 meters
500000meters / Month
China
28Day
Quantity:
US $2.68 - US $3.55
/ meters
Product Name: CATV Satellite TV Cable LQ500BS Coaxial Cable CCTV Cable Transmission Cable
Charateristics:
Electrical Characteristics &Mechanical and Environmental Characteristics:
Attenuation@ 68℉ （20℃）
50 ohm physical foam insulated radio frequency Coaxial Cable, often use as
CATV Satellite TV Cable, CCTV Cable and etc.
CATV Satellite TV Cable, CCTV Cable, Coaxial Cable real picture
CATV Satellite TV Cable, CCTV Cable, Coaxial Cable usage scenarios
Charateristics:
- Smallest Loss
Application:
- Cable TV & Satellite TV Systems
| Name | Material | Diameter(mm) |
| Inner Conductor | BC or CCA | 2.77 |
| Dielectric | Foamed PE | 11.56 |
| Outer Conductor | Bonded APA + AI. Wire | 12.57 |
| Jacket | Black PE | 14.55 |
| Jacket Wall Thickness | 1.00 | |
Electrical Characteristics &Mechanical and Environmental Characteristics:
| Capacitance(pF/m) | 50±3 | ||
| Impedance(Ohms) | 75±3 | ||
| Velocity of Propagation(%) | 85% | ||
| Shielding Effectiveness(≥dB) | 70 | ||
| Operation Temperature (℃） | -20- +80 or -40- +80 | ||
| Return Loss | Frequency | dB | |
| 5-1000Mhz | ≥23dB | ||
Attenuation@ 68℉ （20℃）
| Frequency(MHz) | ≤dB/100m @ 20 ℃ | Frequency(MHz) | ≤dB/100m @ 20 ℃ |
| 5 | 0.69 | 450 | 5.61 |
| 55 | 1.97 | 500 | 5.91 |
| 211 | 3.81 | 550 | 6.23 |
| 250 | 4.13 | 600 | 6.50 |
| 300 | 4.56 | 750 | 7.32 |
| 350 | 4.92 | 870 | 7.91 |
| 400 | 5.28 | 1000 | 8.50 |
50 ohm physical foam insulated radio frequency Coaxial Cable, often use as
CATV Satellite TV Cable, CCTV Cable and etc.
CATV Satellite TV Cable, CCTV Cable, Coaxial Cable real picture
CATV Satellite TV Cable, CCTV Cable, Coaxial Cable usage scenarios