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Belden7791A Coax - Bundled Miniature RG59 SDI/HDTV VideoFLEX Snake Cable 多心軟質高清影像電視同軸電纜

453325

商品編號: Belden-7791A

Belden7791A Coax - Bundled Miniature RG59 SDI/HDTV VideoFLEX Snake Cable 多心軟質高清影像電視同軸電纜

Miniature, 23 AWG solid .023” bare copper conductors, solid copper, gas-injected foam HDPE insulation, Duofoil® + tinned copper braid shield (95% coverage), overall PVC jacket.

7791A

Coax - Bundled Miniature
Miniature, 23 AWG solid .023” bare copper conductors, solid copper, gas-injected foam HDPE insulation, Duofoil® + tinned copper braid shield (95% coverage), overall PVC jacket.

For more Information
please call

1-800-Belden1

Put Ups and Colors:

Item #	Putup	Ship Weight	Color	Notes	Item Desc
7791A B591000	1,000 FT	321.000 LB	BLACK, MATTE	C	10 #23 PE/GIFHDPE SH PVC PVC
7791A B59500	500 FT	154.500 LB	BLACK, MATTE	C	10 #23 PE/GIFHDPE SH PVC PVC

Notes:
C = CRATE REEL PUT-UP.

Physical Characteristics (Overall)

Conductor

AWG:

# Coax	AWG	Stranding	Conductor Material	Dia. (in.)
10	23	Solid	BC - Bare Copper	.023

Insulation

Insulation Material:

Insulation Material	Dia. (in.)
Gas-injected FHDPE - Foam High Density Polyethylene	.102

Inner Shield

Inner Shield Material:

Layer #	Inner Shield Trade Name	Type	Inner Shield Material	Coverage (%)
1	Duofoil®	Tape	Aluminum Foil-Polyester Tape-Aluminum Foil	100
2		Braid	TC - Tinned Copper	95

Inner Jacket

Inner Jacket Material:

Inner Jacket Material	Nom. Dia. (in.)
PVC - Polyvinyl Chloride	.159

Inner Jacket Color Code Chart:

Number	Color
1	Red
2	Green
3	Blue
4	White
5	Yellow
6	Brown
7	Orange
8	Gray
9	Purple
10	Black

Outer Jacket

Outer Jacket Material:

Outer Jacket Material

PVC - Polyvinyl Chloride

Overall Cabling

Overall Nominal Diameter:

0.796 in.

Mechanical Characteristics (Overall)

Operating Temperature Range:

-35°C To +75°C

UL Temperature Rating:

60°C

Non-UL Temperature Rating:

75°C

Bulk Cable Weight:

279 lbs/1000 ft.

Max. Recommended Pulling Tension:

360 lbs.

Min. Bend Radius (Install)/Minor Axis:

8 in.

Applicable Specifications and Agency Compliance (Overall)

Applicable Standards & Environmental Programs

NEC/(UL) Specification:

CMR

CEC/C(UL) Specification:

CMG

EU CE Mark:

Yes

EU Directive 2000/53/EC (ELV):

Yes

EU Directive 2002/95/EC (RoHS):

Yes

EU RoHS Compliance Date (mm/dd/yyyy):

01/01/2004

EU Directive 2002/96/EC (WEEE):

Yes

EU Directive 2003/11/EC (BFR):

Yes

CA Prop 65 (CJ for Wire & Cable):

Yes

MII Order #39 (China RoHS):

Yes

RG Type:

Mini

Flame Test

UL Flame Test:

UL1666 Vertical Shaft

Suitability

Suitability - Indoor:

Yes

Suitability - Outdoor:

Yes

Plenum/Non-Plenum

Plenum (Y/N):

Electrical Characteristics (Overall)

Nom. Characteristic Impedance:

Impedance (Ohm)

Nom. Inductance:

Inductance (µH/ft)

0.106

Nom. Capacitance Conductor to Shield:

Capacitance (pF/ft)

16.5

Nominal Velocity of Propagation:

VP (%)

Nominal Delay:

Delay (ns/ft)

1.24

Nom. Conductor DC Resistance:

DCR @ 20°C (Ohm/1000 ft)

20.1

Nom. Inner Shield DC Resistance:

DCR @ 20°C (Ohm/1000 ft)

7.6

Nom. Attenuation:

Freq. (MHz)	Attenuation (dB/100 ft.)
1	0.4
3.6	0.8
10	1.2
71.5	3.1
135	3.8
270	5.4
360	6.2
540	7.7
720	9.1
750	9.5
1000	10.5
1500	13.0
2500	16.9
3000	18.5

Max. Operating Voltage - UL:

Voltage

300 V RMS

Other Electrical Characteristic 1:

Impedance tested in accordance with ASTM D-4566 paragraph 43.2, option 2 using a 75 Ohm fixed bridge and termination.

Other Electrical Characteristic 2:

Return Loss Tested in Accordance With ASTM D-4566 Paragraph 45.3, Using a 75 Ohm Fixed Bridge and Termination.

Minimum Return Loss:

Start Freq. (MHz)	Stop Freq. (MHz)	Min. RL (dB)
5	570	23
570	645	15
645	850	23
851	3000	15

Sweep Test

Sweep Testing:

Sweep tested 5 MHz to 3 GHz.