9207NH.00305 Belden

TECHNICAL DATA SHEET code 9207NH version 3 date 2005-12-20 page 9207NH 1/2 APPLICATION Twinaxial instrumentation and computer cable for data transmission applications. CONSTRUCTION 1 2 3 6 4 7 8 5 1. Conductor AWG20 (7xAWG28) bare Cu 2. Insulation Material Polyethylene Diameter over insulation 2.11 0.08 mm Colour of insulation Clear 3. Conductor AWG20 (7xAWG28) tinned Cu 4. Insulation Material Polyethylene Diameter over insulation 2.11 0.08 mm Colour of insulation Clear 5. Dielectric Material Polyethylene Diameter over dielectric 5.99 0.15 mm Colour of dielectric Clear 6. Foil (Duofoil) Material Aluminium/ Polyester/ Aluminium Thickness 9 / 23 / 9 m 7. Braiding Material AWG34 tinned Cu Coverage 85 % 8. Sheath Material FRNC Colour Black Thickness of sheath 0.89 0.05 mm Diameter over sheath 8.60 0.20 mm REQUIREMENTS AND TEST METHODS Electrical: Nominal resistance conductor 20 C 31.2 /km Nominal resistance shield 20 C 6.6 /km Nominal capacitance conductor to conductor 47.6 pF/m Nominal capacitance conductor to shield 75.5 pF/m Nominal impedance 100 Nominal velocity of propagation 66 % Nominal delay 5.1 ns/m Belden Wire & Cable B.V. All rights are reserved. Reproduction in whole or in part is prohibited without the written consent of the copyright owner TECHNICAL DATA SHEET code 9207NH version 3 date 2005-12-20 page 9207NH 2/2 Nominal inductance 0.51 H/m Nominal attenuation 1 MHz 0.98 dB/100m Nominal attenuation 10 MHz 3.94 dB/100m Nominal attenuation 50 MHz 9.19 dB/100m Nominal attenuation 100 MHz 13.45 dB/100m Nominal attenuation 200 MHz 21.00 dB/100m Nominal attenuation 400 MHz 33.46 dB/100m Testvoltage conductor-screen 2500 VDC, 3 seconds Voltage rating 300 V RMS Mechanical and physical: Flame resistance IEC 60332-3C Oil resistance ASTMD741 Radiation resistance IEC544 (CERN) Application specification BS 7655 section 6.1 table 1, LTS 3 Halogen content according to IEC754-1 zero Corrosivity of fire gasses according to IEC754-2 Conductivity 100 S/cm pH value 3.5 Temperature range installing -15 to +80 C Temperature range operating (moving installation) -15 to +80 C Temperature range operating (fixed installation) -45 to +80 C Temperature range storage -45 to +80 C Minimum bending radius 10 x cable diameter MARKING Colour code 2559: black sheath with text BELDEN V 9207NH 1PR 20AWG SHIELDED LSNH IEC 332 PART 1 PACKAGING On non-returnable reels (E 500) with a nominal length of 305m (-0, +10%) or on non- returnable reels (E 600) with a nominal length of 500m (-0, +10%) or on non-returnable reels (E 630) with a nominal length of 1000m (-0, +10%). Each reel is labelled with the following data: Belden Logo. Belden code number. Item description. Length on the reel. Date of manufacture. CE-marking. Belden Wire & Cable B.V. All rights are reserved. Reproduction in whole or in part is prohibited without the written consent of the copyright owner