Product description:
Mainly used for the distribution and access of electronic communication equipment, RF transmitter
unit of communication system, buildingcabling and CATV; the most striking features are broadband
and high speed; currently, also widely used in the multimedia transmission field; conforms to RG6.
Product features:
Specificaitons | ||||||
Physical dimensions | ||||||
component | Standard-shield | Tri-shield | Quad-shield | |||
Inchs | mm | inchs | mm | inchs | mm | |
Nominal center conductor diameter | 0.04 | 1.02 | 0.04 | 1.02 | 0.04 | 1.02 |
Nominal diameter over dielectric | 0.18 | 4.57 | 0.18 | 4.57 | 0.18 | 4.57 |
Nominal diameter over first shield | 0.187 | 4.75 | 0.187 | 4.75 | 0.187 | 4.75 |
Nominal diameter over jacket | 0.272 | 6.91 | 0.278 | 7.06 | 0.30 | 7.62 |
Nominal jacket wall thickness | 0.03 | 0.76 | 0.03 | 0.76 | 0.034 | 0.86 |
Nominal diameter of steel messenger | 0.051(single) | 1.3 | 0.051(single) | 1.3 | 0.051(single) | 1.3 |
0.072(dual) | 1.83 | 0.072(dual) | 1.83 | 0.072(dual) | 1.83 | |
Electrial Characteristics | |
Nominal impedance | 75ohms |
Nominal Velocity of propagation | 85% |
Attenuation(20°C) | ||
Frequency(MHz) | Maximum(dB/100ft) | Maximum(dB/100m) |
55 | 1.60 | 5.25 |
211 | 3.05 | 10.00 |
350 | 3.85 | 12.63 |
450 | 4.40 | 14.43 |
550 | 4.90 | 16.08 |
750 | 5.65 | 18.54 |
865 | 6.10 | 20.01 |
1000 | 6.55 | 21.49 |
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