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

RG412