Shaoxing Libo Electric Co., Ltd
Zhejiang Libo Industrial Co.,Ltd. Leading trunk cable manufacturer in China. Expert for leaky feeder cable.
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High Voltage Shielded Hdtv RG11 Coaxial Digital Audio Cable / 75 Coaxial Cable
Quick details:
Product description:
Inner conductor is high quality copper clad steel (CCS).Dielectric core is insulating grade virgin polyethylene. Bonded laminated aluminum tape, 60% braid, UV stabilized PVC jacket as defined in UL 1581, paragraph 1200, reference standard for Electric Wire, Cables and Flexible Cords.
Applications:
RG11 cable is for CATV (community antenna television), and MATV (master antenna television) distribution.
Description & Specifications:
Center conductor:
14 AWG copper clad steel
Nominal diameter: 0.064 inches (1.63mm)
Dielectric:
Gas expanded polyethylene
Nominal diameter over dielectric: 0.280 inches (7.11mm)
Shield:
1st shield: laminated aluminum tape bonded to the dielectric.
Nominal diameter over tape: 0.287inches (7.29mm)
2nd shield: 0.15m aluminum braiding wire, 60% coverage.
UV stabilized PVC jacket:
Nominal diameter over jacket: 0.40inches 10.16mm)
Nominal jacket thickness: 0.042inches (1.07mm)
Electrical properties:
Impedance: 75±3 ohms
Velocity of propagation: 85% nominal
Attenuation@ 68OF(20oC):
| @Frequency MHZ | dB/100ft. (MAX.) | dB/100 meters(MAX.) |
| 5MHZ | 0.38 | 1.25 |
| 55MHZ | 0.96 | 3.15 |
| 83MHZ | 1.18 | 3.87 |
| 187MHZ | 1.75 | 5.74 |
| 211MHZ | 1.90 | 6.23 |
| 250MHZ | 2.05 | 6.72 |
| 300MHZ | 2.25 | 7.38 |
| 350MHZ | 2.42 | 7.94 |
| 400MHZ | 2.60 | 8.53 |
| 450MHZ | 2.75 | 9.02 |
| 500MHZ | 2.90 | 9.51 |
| 550MHZ | 3.04 | 9.97 |
| 600MHZ | 3.18 | 10.43 |
| 750MHZ | 3.65 | 11.97 |
| 865MHZ | 3.98 | 13.05 |
| 1000MHZ | 4.35 | 14.27 |
Electrical performance:
| Characteristic impedance | 75±3Ω | |
| Capacitance | 67±3 pF/m | |
| Inner conductor DC resistance(200c) | Max. 21.3 ohm/km | |
| Return loss | 5-470MHZ＞22dB,470MHZ-862MHZ＞20dB,862-2150MHZ＞18dB | |
|
| 10MHZ | 2.20 |
| 50MHZ | 4.40 | |
| 100MHZ | 6.60 | |
| 200MHZ | 9.50 | |
| 400MHZ | 13.80 | |
| 700MHZ | 19.5 | |
| 900MHZ | 23.50 | |
| 1000MHZ | 27.00 | |
| 3000MHZ | 62.34 | |
Competitive Advantage:
