Television Downlead

Applications:

TV & CCTV systems

Inner conductor:

1/0.02mm bare copper

Insulation:

4.60 +/- 0.15mm 5 cell air spaced PE

Foil:

Bare copper

Braid:

16/4/0.12mm bare copper wire (coverage 55%)

Sheath:

PVC - Brown

Nominal thickness:

0.65mm

Concentricity:

>80

Characteristics at 20°C:

Conductor DC resistance Max:

2.5 Ohm/100m

Insulation DC resistance Min:

200 Ohm/100m

Rated Voltage:

30V

Impedance at 200 MHz:

75 +/- 3 Ohm

Velocity:

83 +/- 3 Ohm

Capacitance:

52  pF/M

Attenuation at 20°C:

5 MHz:

1.68 dB/100m

50 MHz:

5.47 dB/100m

100 MHz:

7.43 dB/100m

200 MHz:

11.20 dB/100m

860 MHz:

24.30 dB/100m

1000 MHz:

25.50 dB/100m

Whilst Selectus LLP endeavours to ensure the information on the website, specification sheets and all other technical information is accurate, the information is for guidance only and it is subject to change without notice or liability. Selectus LLP is not responsible for the consequences of any inadequacies, inaccuracies or other deficiencies contained therein. When selecting cable accessories, please note that the actual cable dimensions may vary due to manufacturing tolerances.