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 PCM / Alarm Cable
   

1 Pairs & 1 Grounding, 2 Pairs & 2 Grounding, 4 Pairs & 1grounding, 8 Pairs & 1 Grounding, 8 Pairs & 8 Grounding.

These Cables shall consist of 1, 2, and 5,8,10 Or 12 Pairs, Each Pair Individually Shielded and Jacketed, cabled together and covered overall with a Gray Flame Retardant polyvinylchloride jacket. A 34 AWG tinned copper braid shall be applied over the twisted pair so that it is in contact with the 22 AWG Solid Tinned Copper Drain Wire The Insulated Conductors shall be twisted into Color Coded Pairs.

Nominal number of pairs: 1

Nominal jacket thickness inches: .21mm: .051
Nominal overall diameter inches: .21mm: .53
Approx. Net weight lbs/1000 ft.: 30kg/km: 45
Standard shipping length 5% feet: 2500m: 760

Technical Data

Normal Impedance: 75+/-2 ohm
Conductor Resistance: = 365 ohm/km
Insulation Resistance: = 10G ohm km
Dielectric Strength: DC 1500V, 1 minute without breakdown
Operating Temperature: -20 to + 70 C
Capacitance: = 67 nF/km
Attenuation: = 2.9 dB/100m at 1M Hz

= 4.0 dB/100m at 2M Hz
= 5.7 dB/100m at 4M Hz
= 9.0 dB/100m at 10M Hz

RoHS compliant

 
     
   

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