7795A BELDEN | Alldatasheet
Document overview
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Technical content
Product: 7795A VideoFLEX® Snake, RG59, #20-4 Coax, CMR Product Description Digital Coax Snake Cable, Riser-CMR, 4-RG59 20 AWG, solid bare copper conductors, foam HDPE core, Duofoil® +95% tinned copper braid, PVC jacket Technical Specifications Product Overview Suitable Applications: SMPTE 2081-1 6 Gb/s UHDTV, SMPTE 424M 3 Gb/s HD-SDI 1080p, SDI/HDTV Digital Video, High Definition (HD), Standard Definition (SDI) Physical Characteristics (Overall) Conductor AWG Stranding Material Nominal Diameter No. of Coax 20 Solid BC - Bare Copper 0.032 in 4 Conductor Count: 4 Insulation Material Nominal Diameter PE - Polyethylene (Foam) 0.145 in Table Notes: Gas Injected Color Chart Number Color
1 Red
2 Green
3 Blue
4 White
Type Layer Material Material Trade Name Coverage [%] Tape 1 Tri-Laminate (Alum+Poly+Alum) Duofoil® 100% Braid 2 Tinned Copper (TC) 95% Inner Jacket Material Nominal Diameter PVC - Polyvinyl Chloride 0.235 in Outer Jacket Material Nominal Diameter PVC - Polyvinyl Chloride 0.706 in
Electrical Characteristics
Nominal Conductor DCR Nominal Conductor DCR Conductor Resistance Nominal Inner Shield DCR Outer Conductor DCR 10 Ohm/1000ft 10 Ohm/1000ft 3.8 Ohm/1000ft 3.8 Ohm/1000ft Capacitance
Nom. Capacitance Conductor to Shield 16.2 pF/ft Inductance Nominal Inductance 0.107 µH/ft Impedance Nominal Characteristic Impedance
75 Ohm
Return Loss (RL) Frequency [MHz] Minimum Return (RL) 5-1600 MHz 23 dB 1600-4500 MHz 21 dB 4500-6000 MHz 15 dB High Frequency (Nominal/Typical) Frequency [MHz] Nom. Insertion Loss 1 MHz 0.3 dB/100ft 3.6 MHz 0.6 dB/100ft 10 MHz 0.9 dB/100ft 71.5 MHz 2.1 dB/100ft 135 MHz 2.7 dB/100ft 270 MHz 3.8 dB/100ft 360 MHz 4.4 dB/100ft 540 MHz 5.5 dB/100ft 720 MHz 6.4 dB/100ft 750 MHz 6.5 dB/100ft 1000 MHz 7.6 dB/100ft 1500 MHz 9.4 dB/100ft 2500 MHz 12.4 dB/100ft 3000 MHz 13.8 dB/100ft
4500 MHz 18 dB/100ft
6000 MHz 21.1 dB/100ft Delay Nominal Delay Nominal Velocity of Propagation (VP) [%] 1.22 ns/ft 83% Voltage UL Voltage Rating
300 V RMS
Non-UL Temp Rating: 75°C UL Temp Rating: 60°C Operating Temperature Range: -35°C To +75°C Mechanical Characteristics Bulk Cable Weight: 215 lbs/1000ft Max. Pull Tension: 288 lbs Min. Bend Radius/Minor Axis: 7 in Standards NEC/(UL) Compliance: CMR CEC/C(UL) Compliance: CMG CPR Euroclass: Eca RG Type: 59 Series Type: 59 Applicable Environmental and Other Programs
Environmental Space: Indoor/Outdoor EU Directive 2000/53/EC (ELV): Yes EU Directive 2003/11/EC (BFR): Yes EU Directive 2011/65/EU (RoHS 2): Yes EU Directive 2012/19/EU (WEEE): Yes EU Directive 2015/863/EU (RoHS 2 amendment): Yes EU Directive Compliance: EU Directive 2003/11/EC (BFR) EU CE Mark: Yes MII Order #39 (China RoHS): Yes Suitability Suitability - Burial: No Suitability - Indoor: Yes Suitability - Outdoor: Yes - Black only Flammability, LS0H, Toxicity Testing UL Flammability: UL1666 Vertical Shaft IEC Flammability: IEC 60332-1-2 UL voltage rating: 300 V RMS Plenum/Non-Plenum Plenum (Y/N): No Related Part Numbers Variants Item # Color Put-Up Type Length UPC 7795A B591000 Black, Matte Reel 1,000 ft 612825355342 Footnote: C - CRATE REEL PUT-UP. History Update and Revision: Revision Number: 0.403 Revision Date: 12-19-2022 © 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.