Percon VK 880 Silver+ UNG-4K Black - 500m
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Percon VK 880 Silver+ UNG-4K Black - 500m
Silver+ Coaxial video cable for digital applications. Can carry serial data interface (SDI) and high definition television formats (HDTV) according to SMPTE 259M (270Mbps), ITU-R BT.601 (composite PAL at 177Mbps), SMPTE 292M (1,5Gbps), SMPTE 424M (Prog. Scan. HDTV/3G-SDI) , SMPTE ST2081 (QFHD) & SMPTE ST2082 (UHD-1). It is also used for analogue critical circuits. Perfect for installations in environments with interferences (power cables, transformers, electronic light controls (dimmers) or mobile phones) due to the high depth of penetration, the low transference impedance and the minimum DC resistance of its double shield (tinned copper braid 95%) that increases the reflections of the electric fields as well as the absorption of the magnetic fields, offering an attenuation over 90 dB before high, medium and low-frequency electromagnetic signals.
Available in reel size of 500m.
Conductor
- Solid Bare Electrolytic High Conductivity Silver Plated Copper (EHC CuAg) AWG 15
Insulation
- Foam High Density FHDPE+ (GAS INJECTED+)
- IEC 708
Shields (2 shields)
- First Shield: Tinned copper Braid UNE 21-011
- Second Shield: Tinned copper Braid UNE 21-011
General Jacket
- ø 9.40 mm
Electrical Properties
- Velocity of propagation %: 82,1175
- Nominal Delay ns/m: 4,05516
- Nominal Impedance: 75 ± 0,75 Ω
- Nominal Capacitance PF/m: 52,0633 Max.
- Operation Voltage: 400
- Nominal inductance µH/m: 0,31991
- Conductor DC resistance Ω/Km: 9,78271
- Shield DC resistance Ω/Km: 7,0731
Cable Characteristics
- Weight (Kg/Km): 130
- Colours: Black
Attenuation
Freq (Mhz) dB/100m
1 0,278
10 0,915
100 3,969
200 5,816
300 7,285
500 9,643
800 12,531
1500 17,830
2250 22,451
3000 26,354
4000 30,431
4500 32,276
5000 34,022
6000 37,269
12000 52,706
18000 64,551
Electrical Data
Minimum STRUCTURAL RETURN LOSS (SRL)
Sweep dB
50Mhz – 300Mhz >30
300 Mhz – 3000 Mhz >25
3000Mhz – 3500Mhz >19
3500Mhz – 6000Mhz >18