7801A BELDEN | Alldatasheet
Document overview
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Technical content
Product: 7801A Metric Video Triax, #19 Solid SPC, SPC Braid, PVC Jacket, BC Braid, Belflex Jacket Product Description 19 AWG solid .039" silver-plated copper conductor, gas-injected foam PE insulation, two braids: one silver-plated copper (90%) and one bare copper (80%), PVC inner jacket between braids, Belflex jacket. Technical Specifications Physical Characteristics (Overall) Conductor AWG Stranding Material Nominal Diameter No. of Coax 19 Solid SCCS - Silvered Copper Covered Steel 0.039 in 1 Conductor Count: 1 Insulation Material Nominal Diameter PE - Polyethylene (Foam) 0.178 in Inner Shield Type Material Coverage [%] Drainwire Diameter Braid Silvered Copper (SC) 90% 0.2 mm Inner Jacket Material Nominal Diameter PVC - Polyvinyl Chloride 0.26 in Outer Shield Type Material Coverage [%] Nominal Diameter Braid Bare Copper (BC) 80% 0.282 in Outer Jacket Material Material Trade Name Nominal Diameter PVC - Polyvinyl Chloride Belflex® 0.331 in
Electrical Characteristics
Nominal Conductor DCR Nominal Conductor DCR Conductor Resistance Nominal Inner Shield DCR Nominal Outer Shield DCR 9.33 Ohm/1000ft 9.33 Ohm/1000ft 3.28 Ohm/1000ft 2.76 Ohm/1000ft Capacitance Nom. Capacitance Conductor to Shield 16.7 pF/ft Inductance Nominal Inductance 0.095 µH/ft Impedance
Nominal Characteristic Impedance
75 Ohm
Return Loss (RL) Frequency [MHz] Min. Structural Return Loss (SRL) 1-100 MHz 26 dB 101-300 MHz 23 dB High Frequency (Nominal/Typical) Frequency [MHz] Nom. Insertion Loss 1 MHz 0.19 dB/100ft 3.58 MHz 0.36 dB/100ft 5 MHz 0.43 dB/100ft 7 MHz 0.51 dB/100ft 10 MHz 0.61 dB/100ft 67.5 MHz 1.76 dB/100ft 71.5 MHz 1.8 dB/100ft 88.5 MHz 2.1 dB/100ft 100 MHz 2.2 dB/100ft 135 MHz 2.6 dB/100ft 143 MHz 2.7 dB/100ft
180 MHz 3 dB/100ft
270 MHz 3.8 dB/100ft 360 MHz 4.5 dB/100ft 540 MHz 5.6 dB/100ft 720 MHz 6.6 dB/100ft 750 MHz 6.7 dB/100ft 1000 MHz 7.9 dB/100ft 1500 MHz 9.9 dB/100ft 2000 MHz 11.6 dB/100ft 2250 MHz 12.4 dB/100ft 3000 MHz 14.5 dB/100ft Delay Nominal Delay Nominal Velocity of Propagation (VP) [%] 1.52 ns/ft 81% Voltage Non-UL Voltage Rating
600 V RMS
Non-UL Temp Rating: 80°C Operating Temperature Range: -50°C To +80°C Mechanical Characteristics Bulk Cable Weight: 60 lbs/1000ft Max. Pull Tension: 112 lbs Min. Bend Radius/Minor Axis: 3.5 in Applicable Environmental and Other Programs Environmental Space: Indoor/Outdoor EU Directive 2000/53/EC (ELV): 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: No MII Order #39 (China RoHS): Yes Suitability
Suitability - Indoor: Yes Suitability - Outdoor: Yes - Black for permanent outdoor installations; all colors suitable for outdoor field deployable use Plenum/Non-Plenum Plenum (Y/N): No Related Part Numbers Variants Item # Color Put-Up Type Length UPC 7801A X7I328 Red X71 Reel 328 ft 612825355458 Footnote: C - CRATE REEL PUT-UP. History Update and Revision: Revision Number: 0.324 Revision Date: 11-09-2022 © 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.