84142 - 50 Ohm Transmission Cable

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RG-142/U, 19 AWG solid .037" silver-coated copper-covered steel conductor, plenum, TFE insulation, double silver-coated copper braid shields (95% coverage), FEP jacket, commercial non-QPL product.

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Physical Characteristics (Overall)

Conductor

AWG	Stranding	Material	Nominal Diameter	No. of Coax
19	Solid	SCCS - Silvered Copper Covered Steel	0.037 in	1

Conductor Count:	1

Insulation

Material	Material Trade Name	Nominal Diameter
PTFE - Polytetrafluoroethylene	Teflon®	0.116 in

Outer Shield Material

Type	Layer	Material	Coverage [%]
Braid	1	SC - Silvered Copper	95 %
Braid	2	SC - Silvered Copper	95 %

Outer Jacket Material

Material	Nominal Diameter
FEP - Fluorinated Ethylene Propylene	0.195 in

Electrical Characteristics

Conductor DCR

Nominal Conductor DCR	Nominal Outer Shield DCR	Outer Conductor DCR
19.3 Ohm/1000ft	2.3 Ohm/1000ft	2.3 Ohm/1000ft

Capacitance

Nom. Capacitance Conductor to Shield
29 pF/ft

Inductance

Nominal Inductance
0.067 µH/ft

Impedance

Nominal Characteristic Impedance
50 Ohm

High Frequency (Nominal/Typical)

Frequency [MHz]	Nom. Insertion Loss
10 MHz	1.1 dB/100ft
50 MHz	2.6 dB/100ft
100 MHz	3.8 dB/100ft
200 MHz	5.4 dB/100ft
400 MHz	7.9 dB/100ft
700 MHz	10.7 dB/100ft
900 MHz	12.3 dB/100ft
1000 MHz	13.1 dB/100ft
2000 MHz	19.3 dB/100ft
3000 MHz	24.2 dB/100ft
5000 MHz	32.6 dB/100ft
8000 MHz	43.2 dB/100ft

Delay

Nominal Delay	Nominal Velocity of Propagation (VP) [%]
1.46 ns/ft	69.5 %

High Freq

Frequency [MHz]	Max. Insertion Loss (Attenuation)
50 MHz	3 dB/100ft
100 MHz	4.4 dB/100ft
400 MHz	9.3 dB/100ft
1000 MHz	15.3 dB/100ft
3000 MHz	29.3 dB/100ft
8000 MHz	57.8 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

Voltage

UL Voltage Rating	Voltage Rating [V]
150 V RMS	1400 V RMS (Mil Spec)

VSWR

Frequency [MHz]	Max. VSWR
1 MHz - 8000 MHz	per M17/60-RG142

Temperature Range

UL Temp Rating:	200°C

Operating Temp Range:	-70°C To +200°C

Mechanical Characteristics

Bulk Cable Weight:	42 lbs/1000ft

Max Recommended Pulling Tension:	146 lbs

Min Bend Radius/Minor Axis:	2 in

Standards

NEC/(UL) Specification:	CMP

CEC/C(UL) Specification:	CMP

RG Type:	142/U Type

Military Specification:	Commercial, non-QPL product (M17/60-RG142)

QPL (Qualified Parts List):	Mp

Applicable Environmental and Other Programs

Environmental Space:	Indoor - Plenum

EU Directive 2000/53/EC (ELV):	Yes

EU Directive 2003/96/EC (BFR):	Yes

EU Directive 2011/65/EU (ROHS II):	Yes

EU Directive 2012/19/EU (WEEE):	Yes

EU Directive Compliance:	EU Directive 2003/11/EC (BFR)

EU CE Mark:	No

EU RoHS Compliance Date (yyyy-mm-dd):	2005-04-01

MII Order #39 (China RoHS):	Yes

Suitability

Suitability - Aerial:	Yes - When supported by messenger wire

Suitability - Burial:	Yes

Suitability - Hazardous Locations:	No

Suitability - Indoor:	Yes

Suitability - Outdoor:	Yes

Suitability - Sunlight Resistance:	No

Flammability, LS0H, Toxicity Testing

CSA Flammability:	FT6

UL voltage rating:	150 V RMS

Plenum/Non-Plenum

Plenum (Y/N):	Yes

Part Number

Variants

Item #	Color	Putup Type	Length	UPC
84142 001100	Brown	Reel	100 ft	612825206446
84142 001500	Brown	Reel	500 ft	612825206460
84142 0011000	Brown	Reel	1,000 ft	612825206453

Footnote:	C - CRATE REEL PUT-UP.

	E - MAY CONTAIN MORE THAN 1 PIECE. MINIMUM LENGTH OF ANY ONE PIECE IS 25'.

History

Update and Revision:	Revision Number: 0.288 Revision Date: 04-28-2020

Date: 2005-04-01

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84142 - 50 Ohm Coax, RG142, 19 AWG Solid SCCCS, Double SCC Braid, FEP Jacket, CMP