- Audio & Video Cables[10]
- Control Cables[3]
- Electrical Wires[5]
- Other Wires[10]
- Power Cables[10]
- Communication Cables[10]
RG412
RG412
1)High quality coaxial cable use to tv and communications.
2)OEM is ok
3)CE UL ISO ROHS passed
RG412
DESCRIPTION
Conductor: 2.15 Copper Clad Aluminum
Dielectric: 9.1mm Physical FOAM-PE
Shield: Al-Foil Shielded 100% Coverage
Tinned Copper Braid 60% Coverage
Jacket: 12.5mm white or black PVC
Electrical Characteristics
Impedance 75±3.0 Ohms
Capacitance 52±3.0(pF/m)
Velocity of Propagation 86%
Return Loss(dB) VHF5-300MHz >= 22dB
UHF300-960MHz >= 20dB
Screening Attenuation(dB) VHF5-50MHz >=100dB
UHF200MHz Upward >=110dB
Attenuation[@68°F. (20°C)]
Frequency(MHz) Maximum(dB/100ft) Maximum(dB/100m)
5 0.20 0.66
55 0.68 2.24
211 1.35 4.44
250 1.49 4.89
270 1.55 5.09
300 1.64 5.38
330 1.73 5.66
350 1.78 5.84
400 1.79 6.27
450 2.03 6.66
500 2.15 7.05
550 2.26 7.41
600 2.37 7.78
750 2.68 8.79
870 2.90 9.52