RG7 Coaxial Cable Copper Conductor Black With Rohs for CATV/CCTV
China supplier competitive price low loss RG7 coaxial cable, RG7 coaxial cable, RG 7 siamese cable
Construction & Basic Characteristics
1) Construction | ||
Center Conductor: | 1.29±0.01mm CU/CCS | |
Dielectric: | 5.72±0.1mmFoam PE | |
Shield: | Al Foil | |
Braid Coverage: | 40%-95%Al-Mg | |
Jacket: | 6.91±0.1mm PVC/PE | |
UL: | CMX, CM, CATV, CL2 | |
Jelly/APD | Per Customer’ Special Requirement | |
2) Characteristics | ||
Sparker Test: | 4000VAC | |
Impedance: | 75±3 Ohm | |
Capacitance: | 50±3pF/m | |
Velocity of Propagation: | 85% | |
Return Loss: | 20dB min (5-1000MHz) | |
Attenuation | [@68o F. (20o C.)] | |
Frequency (MHz) | Maximum (dB/100 ft.) | Maximum (dB/100 m) |
5 | 0.47 | 1.54 |
55 | 1.25 | 4.1 |
187 | 2.56 | 8.4 |
300 | 2.82 | 9.25 |
450 | 3.46 | 11.35 |
600 | 4.05 | 13.28 |
750 | 4.57 | 14.99 |
865 | 4.93 | 16.17 |
1000 | 5.32 | 17.45 |
Length: 100m/200m/305m/500m, according to your requirements;
Packing: coil/ paper reel/plastic reel/wooden durm, ect.
1.OEM Available
2.ISO9001/CE/RoHS Approved
3.Good quality with best service
4.Free Sample
5.Fast delivery
Send Inquiry to This Supplier
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