Part Number: 4794R
12 GHz Coax, 4K UHD Precision Video Cable, RG-7 Series, 75 Ohm, 16
AWG Solid, CMR
Product Description
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
Technical Specifications
Product Overview
Environmental Space:
Indoor/Outdoor
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
AWG Stranding
16
Solid
Material
Nominal Diameter No. of Coax
SPC - Silver Plated Copper 0.051 in
Conductor Count:
1
1
Insulation
Material
Nominal Diameter
Gas-injected FHDPE - Foam High Density Polyethylene 0.225 in
Outer Shield Material
Type
Description
Layer
Material
Material Trade Name
Coverage [%]
Tape
1
Aluminum Foil-Polyester Tape-Aluminum Foil (bonded to dielectric) Bonded Duofoil® (Bonded to Dielectric)
100 %
Braid
2
TC - Tinned Copper
95 %
Tape Bonded to jacket 3
Aluminum/Polyester
Outer Jacket Material
Material
Nominal Diameter
PVC - Polyvinyl Chloride 0.320 in
Electrical Characteristics
Conductor DCR
Nominal Conductor DCR Outer Conductor DCR
4.0 Ohm/1000ft
1.9 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)
Bonded Beldfoil® with shorting fold (bonded to jacket) 100 %
5 MHz - 1600 MHz
23 dB
1600 MHz - 4500 MHz
21 dB
4500 MHz - 12000 MHz 15 dB
High Frequency (Nominal/Typical)
Frequency [MHz] Nom. Insertion Loss
1 MHz
0.26 dB/100ft
3.58 MHz
0.43 dB/100ft
5 MHz
0.50 dB/100ft
6 MHz
0.52 dB/100ft
7 MHz
0.55 dB/100ft
10 MHz
0.63 dB/100ft
12 MHz
0.66 dB/100ft
25 MHz
0.88 dB/100ft
55 MHz
1.21 dB/100ft
67.5 MHz
1.31 dB/100ft
71.5 MHz
1.34 dB/100ft
88.5 MHz
1.47 dB/100ft
100 MHz
1.54 dB/100ft
135 MHz
1.75 dB/100ft
143 MHz
1.79 dB/100ft
180 MHz
1.98 dB/100ft
270 MHz
2.40 dB/100ft
360 MHz
2.76 dB/100ft
540 MHz
3.41 dB/100ft
720 MHz
3.96 dB/100ft
750 MHz
4.05 dB/100ft
1000 MHz
4.70 dB/100ft
1500 MHz
5.83 dB/100ft
2000 MHz
6.80 dB/100ft
2250 MHz
7.25 dB/100ft
3000 MHz
8.48 dB/100ft
4500 MHz
10.66 dB/100ft
6000 MHz
12.47 dB/100ft
12000 MHz
19.45 dB/100ft
Delay
Nominal Delay Nominal Velocity of Propagation (VP) [%]
1.2 ns/ft
85 %
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
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
CA Prop 65 (CJ for Wire & Cable):
Yes
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 #
Color
UPC
Length Footnote
4794R 0102500
Black
612825379218 2,500 ft C Z
4794R 0061000
Blue, Light 612825395331 1,000 ft
4794R N3U1000 Mil Green
612825395324 1,000 ft
4794R 0031000
Orange
612825395201 1,000 ft
4794R 0071000
Purple
612825395225 1,000 ft
4794R 0021000
Red
612825395195 1,000 ft
4794R 0091000
White
4794R 0041000
Yellow
1,000 ft
612825395218 1,000 ft
Footnote:
C - CRATE REEL PUT-UP.
Footnote:
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: 0.222 Revision Date: 08-22-2019
© 2019 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.
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