Owner's Manual

9. Electrical Specifications
9.1 Capacitance @ 1 kHz:
9.1.1 Between conductors: 25 pF/ft.
9.1.2 Conductor to shield: 45 pF/ft.
9.2 Characteristic Impedance: 60 ohms nominal
9.3 Resistance at 20C: 24.5 ohms/1000 ft.
10. Listings: (2 pair and larger)
10.1 Underwriters Laboratories: Listed National Electric Code type CL2 for use
in accordance with NEC articles 640, 520, and 725 for audio and
sound recording equipment for general use without conduit except
in risers and plenums.
10.2 Additional Certifications: UL listed to meet CSA C22.2 No. 0.3-M-1985
Vertical Flame Test - Cables in Cable Trays" flame test denoted as
"FT4"
Part No. No. of Pairs Lay Length Overall Diameter
SN2-IJIS 2 5" .340"
SN3-IJIS 3 5” .360”
SN4-IJIS 4 5" .385"
SN6-IJIS 6 5" .450"
SN8-IJIS 8 6" .500"
SN9-IJIS 9 6" .525"
SN12-IJIS 12 7" .595"
SN16-IJIS 16 8" .665"
SN20-IJIS 20 9" .755"
SN28-IJIS 28 11" .890"
SN32-IJIS 32 11" .930"
SN36-IJIS 36 11" .960"
SN40-IJIS 40 12" 1.000"
SN48-IJIS 48 14" 1.140"
SN58-IJIS 58 15" 1.205"
SN66-IJIS 66 15" 1.300"
Dr. No.: 0110C-1
By: TRM
Date: 05/10/04
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