Product: 1673A 50 Ohm Microwave, RG402, 19 AWG SPCCS, Unjacketed Product Description 50 Ohm, RG-402/U type, 19 AWG solid .036" silver-plated copper-covered steel conductor, TFE Teflon(R) insulation, copper-tin composite shield (100% coverage), unjacketed. Technical Specifications Physical Characteristics (Overall) Conductor AWG Stranding 19 Solid Material Nominal Diameter No. of Coax SCCS - Silvered Copper Covered Steel 0.036 in Conductor Count: 1 Insulation Material Material Trade Name Nominal Diameter PTFE - Polytetrafluoroethylene Teflon(R) 0.116 in Outer Shield Material Type Layer Material Coverage [%] Tape 1 Copper Braid 2 Tin-Filled Composite 100% 100% Outer Jacket Material Material No Jacket Electrical Characteristics Conductor DCR Nominal Conductor DCR Nominal Outer Shield DCR Outer Conductor DCR 20.5 Ohm/1000ft 4.5 Ohm/1000ft Capacitance Nom. Capacitance Conductor to Shield 29.5 pF/ft Inductance Nominal Inductance 0.07 H/ft Impedance Nominal Characteristic Impedance 50 Ohm High Frequency (Nominal/Typical) Frequency [MHz] Nom. Insertion Loss 500 MHz 8 dB/100ft 4.5 Ohm/1000ft 1 1000 MHz 12 dB/100ft 2000 MHz 18.1 dB/100ft 3000 MHz 22.9 dB/100ft 5000 MHz 31 dB/100ft 7000 MHz 37.8 dB/100ft 10000 MHz 46.6 dB/100ft 15000 MHz 59.1 dB/100ft 18000 MHz 65.8 dB/100ft 20000 MHz 70 dB/100ft Delay Nominal Delay Nominal Velocity of Propagation (VP) [%] 1.46 ns/ft 69.5% High Freq Frequency [MHz] Max. Insertion Loss (Attenuation) 500 MHz 9.5 dB/100ft 1000 MHz 14.5 dB/100ft 3000 MHz 26.5 dB/100ft 5000 MHz 36 dB/100ft 10000 MHz 54 dB/100ft 20000 MHz 84 dB/100ft Power Rating Frequency [MHz] Max. Power Rating [W] Nominal Power Rating [W] 500 MHz 600 W 600 W 1,000 MHz 401 W 401 W 2,000 MHz 268 W 268 W 3,000 MHz 211 W 211 W 5,000 MHz 157 W 157 W 7,000 MHz 129 W 129 W 10,000 MHz 105 W 105 W 15,000 MHz 83 W 83 W 18,000 MHz 74 W 74 W 20,000 MHz 70 W 70 W Voltage Non-UL Voltage Rating UL Voltage Rating 1900 V RMS 30 V RMS VSWR Element Max. VSWR Ramp Function, End Points 1.1:1 1.3:1 Temperature Range Non-UL Temp Rating: 200C UL Temp Rating: 105C Operating Temp Range: -70C To +200C Mechanical Characteristics Bulk Cable Weight: 26 lbs/1000ft Max. Pull Tension: 70 lbs Min Bend Radius During Installation: 0.25 in Min Bend Radius During Operation: 0.75 in Min Flexing Radius: 0.75 in Standards UL AWM Style Compliance: UL Style 10245 RG Type: 402/U Type Applicable Environmental and Other Programs Environmental Space: Indoor (Not Riser or Plenum) EU Directive 2000/53/EC (ELV): Yes EU Directive 2003/96/EC (BFR): Yes EU Directive 2011/65/EU (ROHS Yes II): EU Directive 2012/19/EU (WEEE): Yes EU Directive 2015/863/EU: Yes EU Directive Compliance: EU Directive 2003/11/EC (BFR) EU CE Mark: Yes EU RoHS Compliance Date (yyyy-mm-dd): 2005-01-01 MII Order #39 (China RoHS): Yes Suitability Suitability - Indoor: Yes Flammability, LS0H, Toxicity Testing UL Flammability: Horizontal Wire UL voltage rating: 30 V RMS Plenum/Non-Plenum Plenum (Y/N): No Part Number Variants Item # 1673A TIN50 Color Putup Type Length UPC Tin Reel 50 ft 612825120407 1673A TIN100 Tin Reel 100 ft 612825120384 1673A TIN250 Tin Reel 250 ft 612825120391 1673A TIN500 Tin Reel 500 ft 612825120414 Footnote: C - CRATE REEL PUT-UP. Footnote: V - 250' PUT-UP EXACT LENGTH MAXIMUM OF 3 PIECES, MINIMUM LENGTH 50'. 500' PUT-UP EXACT LENGTH MAXIMUM OF 5 PIECES, MINIMUM LENGTH 50'. 1000' PUT-UP EXACT LENGTH MAXIMUM OF 8 PIECES, MINIMUM LENGTH 50'. Product Notes Notes: Teflon(R) is a registered trademark of E. I. duPont de Nemours and Co. used under license by Belden, Inc. History Update and Revision: Revision Number: 0.302 Revision Date: 04-28-2020 (c) 2020 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.