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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

Technical Information

Batt Part No. Core Size Colour/Reference Quote
49131 1 0.65mm Brown Get Quote
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