9203 BELDEN | Alldatasheet
Document overview
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Technical content
Product: 9203
50 Ohm Coax, RG58, 20 AWG Stranded TC, TC Braid, Non-contaminating
RG-58/U, 20 AWG stranded (19x33) .035" tinned copper conductor, polyethylene insulation, tinned copper braid shield (95% coverage), non-contaminating PVC jacket. Technical Specifications Physical Characteristics (Overall) Conductor AWG Stranding Material Nominal Diameter No. of Coax 20 Stranded TC - Tinned Copper 0.035 in 1 Conductor Count: 1 Insulation Material Nominal Diameter PE - Polyethylene 0.116 in Outer Shield Type Material Coverage [%] Braid Tinned Copper (TC) 95% Outer Jacket Material Nominal Diameter PVC - Polyvinyl Chloride (Non-Contaminating) 0.195 in
Electrical Characteristics
DCR Nominal Conductor DCR Conductor Resistance Nominal Outer Shield DCR Outer Conductor DCR 10.8 Ohm/1000ft 10.8 Ohm/1000ft 4.1 Ohm/1000ft 4.1 Ohm/1000ft Capacitance Nom. Capacitance Conductor to Shield 30.8 pF/ft Inductance Nominal Inductance 0.077 µH/ft Impedance Nominal Characteristic Impedance
50 Ohm
High Frequency (Nominal/Typical) Frequency [MHz] Nom. Insertion Loss 1 MHz 0.4 dB/100ft 10 MHz 1.4 dB/100ft
50 MHz 3.3 dB/100ft 100 MHz 4.9 dB/100ft 200 MHz 7.3 dB/100ft 400 MHz 11.5 dB/100ft
700 MHz 17 dB/100ft
900 MHz 20 dB/100ft
1000 MHz 21.5 dB/100ft Delay Nominal Delay Nominal Velocity of Propagation (VP) [%] 1.54 ns/ft 66% High Frequency Frequency [MHz] Max. Insertion Loss (Attenuation)
50 MHz 4 dB/100ft
100 MHz 6.5 dB/100ft
400 MHz 17 dB/100ft
1000 MHz 28 dB/100ft
Frequency [MHz] Max. Power Rating [W]
50 MHz 300 W
100 MHz 200 W
400 MHz 90 W
1,000 MHz 55 W Voltage Non-UL Voltage Rating
1400 V RMS
UL Temp Rating: 85°C Operating Temperature Range: -40°C To +85°C Mechanical Characteristics Bulk Cable Weight: 25 lbs/1000ft Max. Pull Tension: 42 lbs Min. Bend Radius/Minor Axis: 2 in Standards CPR Euroclass: Fca RG Type: 58 Military Compliance: MIL-DTL-17, M17/28, QPL Applicable Environmental and Other Programs Environmental Space: Indoor (Not Riser or Plenum) 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: No MII Order #39 (China RoHS): Yes Suitability Suitability - Indoor: Yes Plenum/Non-Plenum Plenum (Y/N): No
Item # Color Put-Up Type Length UPC 9203 010500 Black Reel 500 ft 612825225249 9203 0101000 Black Reel 1,000 ft 612825225232 Footnote: C - CRATE REEL PUT-UP. History Update and Revision: Revision Number: 0.344 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.