7731DNH BELDEN | Alldatasheet
Document overview
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Technical content
Product: 7731DNH 7731DNH - 75 Ohm SDI Coax, RG-11, 14 AWG Solid BC,Trishield, LSZH-C Jkt Product Description 75 Ohm SDI Coax, RG-11, 14 AWG Solid Bare Copper Conductor, PE Insulation, Foil + 80% Tinned Copper Braid + Foil Shield, LSZH Jacket, Dca. IEC 60332-3-24. Technical Specifications Product Overview Suitable Applications: Digital Video, 6 Gb/s UHDTV, HD-SDI 1080p; The outer conductor is designed for high screening attenuation and low transfer impedance; The cable is UV-resistant and suitable for indoor and outdoor use Construction Details RG Type: 11 Conductor No. of Elements Size Stranding Nom. Diameter Material 1 14 AWG Solid 1.63 mm BC - Bare Copper Insulation Element Material Nom. Insulation Diameter Insulated Conductor PE - Polyethylene (Foam) 7.11 mm (0.280 in) Outer Shield Layer Outer Shield Type Material Coverage
1 Tape Tri-Laminate (Alum+Poly+Alum) 100%
2 Braid Tinned Copper (TC) 80%
3 Tape Bi-Laminate (Alum+Poly) 100%
Material Nom. Diameter LSZH - Low Smoke Zero Halogen (Flame Retardant) 10.2 mm
Electrical Characteristics
Return Loss (RL) Frequency Min. Return Loss 5 - 1600 MHz 23 dB 1600 - 4500 MHz 21 dB 4500 - 6000 Mhz 15 dB Attenuation Frequency Nom. Attenuation 1 MHz 0.5 dB/100m 10 MHz 1.5 dB/100m 71.5 MHz 3.6 dB/100m 135 MHz 4.8 dB/100m 270 MHz 6.9 dB/100m
360 MHz 8 dB/100m
540 MHz 10 dB/100m
720 MHz 11.7 dB/100m
750 MHz 12 dB/100m
1000 MHz 14.1 dB/100m
1500 MHz 18 dB/100m
2250 MHz 22.6 dB/100m 3000 MHz 26.9 dB/100m 4500 MHz 34.1 dB/100m 6000 MHz 37.8 dB/100m Electricals 8.2 Ohm/km (2.5 Ohm/1000ft) 53 pF/m (16 pF/ft) 75 Ohm 84% Transfer Impedance Max. Transfer Impedance Max. 2.5 mOhm/m Screening Frequency Min. Screening Attenuation 30 - 1000 MHz 95 dB 1000 - 2000 MHz 85 dB 2000 - 3000 MHz 75 dB 3000 - 4500 MHz 65 dB Screening Class: A+ Mechanical Characteristics Temperature Operating Installation Storage -30°C To +70°C -5°C To +50°C -30°C To +70°C Bend Radius Stationary Min. 100 mm (3.9 in) Max. Pull Tension: 650 N (150 lbf) Standards and Compliance Environmental Suitability: Indoor/Outdoor - Euroclass Dca Flammability / Reaction to Fire: IEC 60332-1-2, IEC 60332-3-24, CEI 20-22-3 CPR Compliance: CPR Euroclass: Dca-s2,d1,a1 ISO/IEC Compliance: IEC 61034-2 - Smoke Density Min Transmittance = 60% CENELEC Compliance: EN 50117-1 European Halogen Free Standards: IEC 62821-1 Halogen Free Compliance = Yes, IEC 60754-1 - Halogen Amount = Zero, IEC 60754-2 - Halogen Acid Gas Amount - Max. Conductivity = 2.5 µS/mm, IEC 60754-2 - Halogen Acid Gas Amount - Min. pH = 4.3 European Directive Compliance: EU CE Mark UK Regulation Compliance: UKCA Mark History Update and Revision: Revision Number: 0.223 Revision Date: 07-03-2023 © 2024 Belden, Inc All Rights Reserved. Although Belden makes every reasonable effort to ensure their accuracy at the time of this publication, information and specifications described here in are subject to error or omission and to change without notice, and the listing of such information and specifications does not ensure product availability. Belden provides the information and specifications herein on an "ASIS" basis, with no representations or warranties, whether express, statutory or implied. In no event will Belden be liable for any damages (including consequential, indirect, incidental, special, punitive, or exemplary damages) whatsoever, even if Belden has been advised of the possibility of such damages, whether in an action under contract, negligence or any other theory, arising out of or in connection with the use, or inability to use, the information or specifications described herein. All sales of Belden products are subject to Belden's standard terms and conditions of sale. Belden believes this product to be in compliance with all applicable environmental programs as listed in the data sheet. The information provided is correct to the best of Belden's knowledge, information and belief at the date of its publication. This information is designed only as a general guide for the safe handling, storage, and any other operation of the product itself or the one that it becomes a part of. The Product Disclosure is not to be considered a warranty or quality specification. Regulatory information is for guidance purposes only. Product users are responsible for determining the applicability of legislation and regulations based on their individual usage of the product.