Factory Direct Supply High Quality Communication Coaxial LQ412B CCTV Coaxial Cable CATV 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.
LQ412B
FOB
20000 meters
500000meters / Month
China
28Day
Quantity:
US $2.08 - US $3.06
/ meters
Product Name: Factory Direct Supply High Quality Communication Coaxial LQ412B CCTV Coaxial Cable CATV Cable Transmission Cable
Charateristics:
Electrical Characteristics &Mechanical and Environmental Characteristics:
Attenuation@ 68℉ （20℃）
We're professional communication cable manufacture in china,we can offer OEM Coaxial Cable, CATV Cable ,
CCTV Transmission Cable and etc.
Coaxial Cable, CATV Cable ,CCTV Transmission Cable real picture
Coaxial Cable, CATV Cable ,CCTV Transmission Cable usage scenarios
Charateristics:
- Smallest Loss
Application:
- Cable TV & Satellite TV Systems
| Name | Material | Diameter(mm) |
| Inner Conductor | BC or CCA | 2.26 |
| Dielectric | Foamed PE | 9.20 |
| Outer Conductor | Bonded AI. Tape+ AI. Wire | 10.07 |
| Jacket | Black PE | 12.30 |
| Jacket Wall Thickness | 1.10 | |
Electrical Characteristics &Mechanical and Environmental Characteristics:
| Capacitance(pF/m) | 50±3 | ||
| Impedance(Ohms) | 75±2 | ||
| 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 | 0.65 | 450 | 6.92 |
| 55 | 2.26 | 500 | 7.34 |
| 211 | 4.62 | 550 | 7.71 |
| 250 | 5.05 | 600 | 8.10 |
| 300 | 5.57 | 750 | 9.12 |
| 350 | 6.13 | 865 | 9.87 |
| 400 | 6.46 | 1000 | 10.73 |
We're professional communication cable manufacture in china,we can offer OEM Coaxial Cable, CATV Cable ,
CCTV Transmission Cable and etc.
Coaxial Cable, CATV Cable ,CCTV Transmission Cable real picture
Coaxial Cable, CATV Cable ,CCTV Transmission Cable usage scenarios