Percon VK 66 ENH+ Black - 500m
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Percon VK 66 ENH+ Black - 500m
Coaxial video cable for digital mobile 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) and UHD-1/UHD-2. It is also used for analogue critical circuits offering over 100dB attenuation before electromagnetic interferences thanks to its double braided bare copper shield. Eca euroclass acc.to EN50575.
Available in black and reel size of 500m.
Conductor
- Cu 7XAWG29 mm (AWG 20)
- UNE 21-011
Insulation
- Foam High Density FHDPE (GAS INJECTED)
- ø 3.7 mm IEC 708
Shields (2 shields)
- First Shield: Braided CuSn 95% UNE 21-064
- Second Shield: Braided CuSn 95% UNE 21-064
General Jacket
- ø 6.14 mm
- PTC / CMR Eca EN 50575 (Construction Products Regulation)
Electrical Properties
- Velocity of propagation %: 74,5118
- Delay ns/m: 4,4690
- Nominal Impedance: 75±2,5 Ω
- Nominal Capacitance PF/m: 58,394
- Max. Operation Voltage: 300
- Nominal inductance µH/m: 0,3464
- Conductor DC resistance Ω/Km: 37,8845
- Shield DC resistance Ω/Km: 5,06987
Cable Characteristics
- Suggested connectors: HDTV (HD-SDI): 5182-HDTVC
- Weight (Kg/Km): 70
- Colours: Black
Attenuation
Freq (Mhz) dB/100m
1 -0.651
5. -1.958
10 -2.899
25 -4.695
71.5 -8.145
88.5 -9.014
270 -16.711
540 -24.222
720 -28.457
1500 -43.581
2000 -51.029
2250 -55.441
3000 -66.501
Electrical Data
SMITH CHART (300Khz-270Mhz)
Freq (Mhz) Ohms (Ω)
13,78 76,01
26,80 74,98
46,073 75,51
89,1 74,43
110,240 75,01
150,01 75,54
Minimum STRUCTURAL RETURN LOSS (SRL)
Sweep dB
5Mhz – 300Mhz. -24,12
300 Mhz-650 Mhz. -16,31
650Mhz – 1100Mhz. -15,01