Product Hierarchy
Product Hierarchy

84303 - 50 Ohm Coax, RG303, 19 AWG Solid SCCCS, SCC Braid, FEP Jacket, CL2P


RG-303/U, 19 AWG solid .037" silver-coated copper-covered steel conductor, plenum, TFE insulation, silver-coated copper braid shield (95% coverage), FEP jacket, commercial non-QPL product.

Physical Characteristics (Overall)

Conductor
AWGStrandingMaterialNominal DiameterNo. of Coax
19SolidSCCS - Silvered Copper Covered Steel0.037 in1
Conductor Count: 1
Insulation
MaterialMaterial Trade NameNominal Diameter
PTFE - PolytetrafluoroethyleneTeflon®0.116 in
Outer Shield Material
TypeLayerMaterialCoverage [%]
Braid1SC - Silvered Copper95%
Outer Jacket Material
MaterialNominal Diameter
FEP - Fluorinated Ethylene Propylene0.17 in

Electrical Characteristics

Conductor DCR
Nominal Conductor DCRNominal Conductor DCR Conductor ResistanceNominal Outer Shield DCROuter Conductor DCR
16.3 Ohm/1000ft16.3 Ohm/1000ft4.3 Ohm/1000ft4.3 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
1 MHz0.3 dB/100ft
10 MHz1.1 dB/100ft
50 MHz2.7 dB/100ft
100 MHz3.9 dB/100ft
200 MHz5.6 dB/100ft
400 MHz8.2 dB/100ft
700 MHz11 dB/100ft
900 MHz12.5 dB/100ft
1000 MHz13.5 dB/100ft
Delay
Nominal DelayNominal Velocity of Propagation (VP) [%]
1.46 ns/ft69.5%
High Freq
Frequency [MHz]Max. Insertion Loss (Attenuation)
50 MHz2.7 dB/100ft
400 MHz8.6 dB/100ft
1000 MHz15 dB/100ft
3000 MHz28 dB/100ft
Voltage
DescriptionUL Voltage RatingVoltage Rating [V]
MIL150 V RMS1400 V RMS (Mil Spec)
VSWR
Frequency [MHz]Max. VSWR
50 MHz - 1000 MHzper M17/111-RG303

Temperature Range

UL Temp Rating: 200°C
Operating Temp Range: -70°C To +200°C

Mechanical Characteristics

Bulk Cable Weight: 30 lbs/1000ft
Max Recommended Pulling Tension: 112 lbs
Min Bend Radius/Minor Axis: 2 in

Standards

NEC/(UL) Specification: CL2P
RG Type: 303/U Type
Military Specification: Commercial, non-QPL product (M17/111-RG303)
QPL (Qualified Parts List): No

Applicable Environmental and Other Programs

Environmental Space: Outdoor - Aerial
EU Directive 2000/53/EC (ELV): Yes
EU Directive 2003/11/EC (BFR): Yes
EU Directive 2011/65/EU (ROHS II): Yes
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: 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: No
Suitability - Hazardous Locations: No
Suitability - Indoor: Yes
Suitability - Outdoor: Yes
Suitability - Sunlight Resistance: No

Flammability, LS0H, Toxicity Testing

UL Flammability: NFPA 262
CSA Flammability: FT6
UL voltage rating: 150 V RMS

Plenum/Non-Plenum

Plenum (Y/N): Yes

Part Number

Variants
Item #ColorPutup TypeLengthUPC
84303 001500BrownReel500 ft612825207009
84303 0011000BrownReel1,000 ft612825206996
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: 0.271 Revision Date: 04-28-2020
Date: 2005-04-01
No accessories are available for this product