URM70.00100 Belden

TECHNICAL DATA SHEET code URM70 version 2 date 2007-10-25 page COAX Uniradio No. M70 1/2 APPLICATION Coaxial communication cable based on BS2316. CONSTRUCTION 1 2 3 4 1 Inner conductor Stranded tinned copper 2 Dielectric Solid PE 3 Braid Bare copper 4 Sheath PVC according the European Standard HD 624. REQUIREMENTS AND TEST METHODS Test methods in accordance with European standard EN 50289. Mechanical characteristics 1. Inner conductor. 7 x 0.2 mm Diameter: 0.6 mm 0.02 mm 2. Dielectric: Diameter: 3.25 mm 0.15 mm 3. Outer conductor: Diameter screen: 3.93 mm 0.2 mm Coverage braid: 91 % 4 % 4. Sheath: Diameter: 5.8 mm 0.25 mm 2 Tensile strength: 12.5 N/mm Elongation at break: 150 % 5. Cable: Crush resistance of cable: < 1% (load of 700N) Storage/operating temperature: -40C to +70C Minimum installation temperature: -5 C Minimum static bend radius: 30 mm 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 URM70 version 2 date 2007-10-25 page COAX Uniradio No. M70 2/2 Electrical characteristics Mean characteristic impedance: 75 3 Regularity of impedance: > 40 dB DC resistance inner conductor: 92 /km Capacitance: 67 pF/m 2 pF/m Nominal velocity of propagation: 66 % 4 Insulation resistance: > 2.10 M.km Voltage Rating DC: 3.6 kVdc RMS 1.8 kVrms Return loss at 5-30 MHz: 20 dB* 30-470 MHz: 20 dB* 470-1000 MHz: 18 dB* *Max. 3 peak values 4 dB lower than specified. Nominal Attenuation: 100 MHz: 15.2 dB/100m 200 MHz: 21.8 dB/100m 600 MHz: 39.1 dB/100m 1000 MHz: 51.7 dB/100m Belden CDT believes this product to be in compliance with the environmental regulations EU RoHS (Directive 2002/95/EC, 27 January 2003) this is valid for all material produced after the RoHS compliant date for this product. 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