Product Hierarchy
Product Hierarchy

4794R - 12 GHz Coax, 4K UHD Precision Video Cable, RG-7 Series, 75 Ohm, 16 AWG Solid, CMR


12 GHz, 4K UHD Precision Video Cable, RG-7 Series, 75 Ohm 16 AWG solid 0.051" silver-plated copper conductor, gas-injected foamed high-density polyethylene insulation, Duofoil® bonded to the core + tinned copper braid shield (95% coverage) plus Beldfoil® with shorting fold, PVC jacket

Product Overview

Suitable Applications: SMPTE 2082-1 12 Gb/s UHDTV, SMPTE 2081-1 6 Gb/s UHDTV, SMPTE 424M 3 Gb/s HD-SDI 1080p

Physical Characteristics (Overall)

Conductor
AWGStrandingMaterialNominal DiameterNo. of Coax
16SolidSC - Silvered Copper0.051 in1
Conductor Count: 1
Insulation
MaterialNominal Diameter
PE - Polyethylene (Foam)0.225 in
Insulation, Table Note: Gas Injected
Outer Shield Material
TypeDescriptionLayerMaterialMaterial Trade NameCoverage [%]
Tape1Alum / Poly / AlumBonded Duofoil® (Bonded to Dielectric)100 %
Braid2TC - Tinned Copper95 %
TapeBonded to jacket3Alum / PolyBonded Beldfoil® with shorting fold (bonded to jacket)100 %
Outer Shield Table Note: Tape is bonded to dielectric
Outer Jacket Material
MaterialNominal Diameter
PVC - Polyvinyl Chloride0.320 in

Electrical Characteristics

Conductor DCR
Nominal Conductor DCROuter Conductor DCR
4.0 Ohm/1000ft1.9 Ohm/1000ft
Capacitance
Nom. Capacitance Conductor to Shield
16.0 pF/ft
Impedance
Nominal Characteristic Impedance
75 Ohm
Return Loss (RL)
Frequency [MHz]Minimum Return (RL)
5 MHz - 1600 MHz23 dB
1600 MHz - 4500 MHz21 dB
4500 MHz - 12000 MHz15 dB
High Frequency (Nominal/Typical)
Frequency [MHz]Nom. Insertion Loss
1 MHz0.26 dB/100ft
3.58 MHz0.43 dB/100ft
5 MHz0.50 dB/100ft
6 MHz0.52 dB/100ft
7 MHz0.55 dB/100ft
10 MHz0.63 dB/100ft
12 MHz0.66 dB/100ft
25 MHz0.88 dB/100ft
55 MHz1.21 dB/100ft
67.5 MHz1.31 dB/100ft
71.5 MHz1.34 dB/100ft
88.5 MHz1.47 dB/100ft
100 MHz1.54 dB/100ft
135 MHz1.75 dB/100ft
143 MHz1.79 dB/100ft
180 MHz1.98 dB/100ft
270 MHz2.40 dB/100ft
360 MHz2.76 dB/100ft
540 MHz3.41 dB/100ft
720 MHz3.96 dB/100ft
750 MHz4.05 dB/100ft
1000 MHz4.70 dB/100ft
1500 MHz5.83 dB/100ft
2000 MHz6.80 dB/100ft
2250 MHz7.25 dB/100ft
3000 MHz8.48 dB/100ft
4500 MHz10.66 dB/100ft
6000 MHz12.47 dB/100ft
12000 MHz19.45 dB/100ft
Delay
Nominal DelayNominal Velocity of Propagation (VP) [%]
1.2 ns/ft85 %
Voltage
UL Voltage Rating
300 V RMS
Electrical Characteristics Notes: Return Loss: Fixed bridge and termination

Temperature Range

Operating Temp Range: -20°C To +75°C

Mechanical Characteristics

Bulk Cable Weight: 56 lbs/1000ft
Max Recommended Pulling Tension: 84 lbs
Min Bend Radius/Minor Axis: 3.2 in

Standards

NEC/(UL) Specification: CMR
CEC/C(UL) Specification: CMG
CPR Euroclass: Eca
RG Type: 7/U Type
Series Type: Series 7

Applicable Environmental and Other Programs

Environmental Space: Indoor/Outdoor
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 2015/863/EU: Yes
EU Directive Compliance: EU Directive 2000/53/EC (ELV); EU Directive 2002/96/EC (WEEE); EU Directive 2003/11/EC (BFR); EU Directive 2011/65/EU (ROHS II)
EU RoHS Compliance Date (yyyy-mm-dd): 2016-04-01
MII Order #39 (China RoHS): Yes

Suitability

Suitability - Aerial: Yes - Black only, when supported by messenger wire
Suitability - Burial: No
Suitability - Hazardous Locations: No
Suitability - Indoor: Yes
Suitability - Outdoor: Yes - Black only

Flammability, LS0H, Toxicity Testing

C(UL) Flammability: FT4
UL Flammability: UL1666 Vertical Shaft
UL voltage rating: 300 V RMS

Plenum/Non-Plenum

Plenum (Y/N): No

Part Number

Variants
Item #ColorPutup TypeLengthUPC
4794R 0102500BlackReel2,500 ft612825379218
4794R 0061000Blue, LightReel1,000 ft612825395331
4794R N3U1000Mil GreenReel1,000 ft612825395324
4794R 0031000OrangeReel1,000 ft612825395201
4794R 0071000PurpleReel1,000 ft612825395225
4794R 0021000RedReel1,000 ft612825395195
4794R 0091000WhiteReel1,000 ft
4794R 0041000YellowReel1,000 ft612825395218
Footnote: C - CRATE REEL PUT-UP.
Z - FINAL PUT-UP MAY VARY (= OR -) 10% FOR SPOOLS OR REELS AND (+ OR -) 5% FOR UNREEL CARTONS FROM LENGTH SHOWN.

History

Update and Revision: Revision Number: 0.231 Revision Date: 04-28-2020
Date: 2016-04-01
4K UHD Coax Cables_PB00121_BAV_BDC_0817_A_AG_Print_Original_116169.pdf
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