Product: 84142 Mil-Spec Coax, 50 Ohm, RG-142, 19 AWG Solid SCCS, Double 95% SC Braid, FEP Jkt, CMP, Commercial Non-QPL Product Description Mil-Spec Coax, 50 Ohm, RG-142, 19 AWG Solid Silvered Copper Covered Steel Conductor, PTFE Insulation, Double 95% Silvered Copper Braid Shield, FEP Jacket, CMP, Commercial, non-QPL Technical Specifications Product Overview Suitable Applications: Aerospace wireless communication Construction Details RG Type: 142 Conductor AWG Stranding Nom. Diameter Material 19 Solid 0.037 in SCCS - Silvered Copper Covered Steel Insulation Material Nom. Diameter PTFE - Polytetrafluoroethylene 0.116 Outer Shield Material Layer Outer Shield Type Material Coverage 1 Braid Silvered Copper (SC) 95% 2 Braid Silvered Copper (SC) 95% Outer Jacket Material Material Nom. Diameter FEP - Fluorinated Ethylene Propylene 0.195 in Electrical Characteristics VSWR Frequency MHz Max. VSWR 1 MHz - 12.4 GHz per M17/60-RG142 Attenuation Frequency Nom. Attenuation dB/100ft Max. Attentuation dB/100ft 1 MHz 0.3 dB/100ft 3 dB/100ft 10 MHz 1.1 dB/100ft 3 dB/100ft 50 MHz 2.7 dB/100ft 4.4 dB/100ft 100 MHz 3.9 dB/100ft 9.3 dB/100ft 200 MHz 5.6 dB/100ft 15.3 dB/100ft 400 MHz 6.9 dB/100ft 29.3 dB/100ft 700 MHz 11.0 dB/100ft 57.8 dB/100ft 900 MHz 12.5 dB/100ft 1000 MHz 13.5 dB/100ft2000 MHz 19.3 dB/100ft 3000 MHz 24.3 dB/100ft 5000 MHz 32.6 dB/100ft 8000 MHz 43.2 dB/100ft Power Rating Frequency MHz Max. Power Rating W 50 MHz 3,500 W 100 MHz 2,400 W 400 MHz 1,100 W 1,000 MHz 650 W 3,000 MHz 330 W 8,000 MHz 180 W Electricals Nom. Conductor DCR Nom. Outer Shield DCR Nom. Capacitance Cond-to-Shield Nom. Impedence Nom. Velocity 19.0 Ohm/1000ft 2.3 Ohm/1000ft 29 pF/ft 50 Ohm 70% Voltage UL Voltage Rating Non-UL Voltage Rating 300 V (CMP) 1400 V (Mil-Spec) Mechanical Characteristics Temperature UL Rating Operating 200C -70C to +200C Bend Radius Installation Min. 2 in Bulk Cable Weight: 42 lbs/1000ft Max. Pull Tension: 104 lbs Standards and Compliance Environmental Suitability: Indoor - Plenum, Indoor, Outdoor, Sunlight Resistance Sustainability: CA Prop 65 Flammability / Fire Resistance: UL1685 FT4 Loading, Limited Smoke NEC / UL Compliance: CMP CEC / C(UL) Compliance: CMP Military Compliance: Commercial, non-QPL product (M17/60-RG142) European Directive Compliance: EU CE Mark, EU Directive 2015/863/EU, EU Directive 2011/65/EU (ROHS II), EU Directive 2012/19/EU (WEEE) APAC Compliance: China RoHS II (GB/T 26572-2011) History Update and Revision: Revision Number: 0.312 Revision Date: 07-31-2020 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 anASI 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.