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BELDEN 4694R

Price 240.0 INR/ Meter

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BELDEN 4694R Specification

Cable Type
Coaxial, Serial Digital Video Cable

Dielectiric Strength
1900 V RMS (Min)

Core Material
Copper

Conductor Type
Solid

Core Number
Single Core

Tensile Strength
Maximum Pull Tension: 60 lbs (267 N)

Install Type
Indoor fixed installations

Diameter
0.287 in (7.29 mm) nominal

Conductor Shape
Round

Weight
41 lbs/1000 ft (61 kg/km)

Armored Material
Not Armored

Rated Temperature
-20C to +60C

Insulation
Gas-injected FHDPE

Number of Conductor
1

Features
High definition video signal transmission, low attenuation, sweep tested to 4.5 GHz, precision video quality, high-performance serial digital coaxial cable.

Impedance
75 Ohm

Operating Temperature
-20C to +60C

Usage & Applications
High-definition broadcast, high-frequency SDI distribution, TV studio cables, field use.

Product Type
Coaxial Video Cable

Length
Available in various lengths, typically supplied in 1000 ft (305 m) reels.

Voltage
300V RMS

Insulation Material
Gas-injected Foam High-Density Polyethylene (FHDPE)

Application
Broadcast studios, HD-SDI, 3G-SDI, 6G-SDI, 12G-SDI video, professional video equipment, television infrastructure.

Conductor Material
Solid Bare Copper

Jacket Material
PVC

Storage Temperature
-40C to +75C

Connector Color
N/A (cable only, connectors sold separately)

Shield Material
Tinned Copper Braid with Aluminum/Polyester Foil

Jacket Color
Blue

Dimension (L*W*H)
Depends on packaging; reel: approx. 330 mm (diameter) x 205 mm (width)

Material
Copper, FHDPE, Aluminum/Polyester Foil, PVC

Color
Blue Jacket

Size
23 AWG (0.26 mm)

Outer Shield Coverage
95% Tinned Copper Braid and 100% Aluminum/Polyester Foil

RoHS Compliance
Yes

Attenuation at 1 GHz
5.3 dB/100 m

Sweep Tested
Up to 4.5 GHz

Flame Rating
UL Listed CM, CMR Rated

Capacitance
16.2 pF/ft (53.2 pF/m)

Minimum Bend Radius
3.0 in (76.2 mm)

BELDEN 4694R Trade Information

Minimum Order Quantity
305 Meter

Main Domestic Market
All India

About BELDEN 4694R

75 Ohm SDI Coax, RG-6, 18 AWG Solid Silvered Copper Conductor, PE Insulation, Foil + 95% Tinned Copper Braid Shield, PVC Jacket, CMR.

Ultra-High Definition Digital Video, 4K Single-link 12 Gb/s UHDTV, 4K D-Cinema, 8K Quad-link UHDTV, HD-SDI 1080p

Cutting-Edge Shielding for Superior Signal Integrity

With a dual-layer shielding of 95% tinned copper braid and a 100% aluminum/polyester foil, the BELDEN 4694R cable delivers unmatched protection against electromagnetic interference. This ensures pristine delivery of high-definition video signals, even in environments prone to signal disruption, making it a perfect choice for professional broadcast and studio deployments.

Engineered for High-Definition, Low-Loss Video Transmission

Designed for next-generation video signals, this cable features low attenuation-just 5.3 dB/100 m at 1 GHz-and supports data rates up to 4.5 GHz. Its precise 75 Ohm impedance and quality materials guarantee clear, distortion-free signal transfer, making it indispensable for 3G, 6G, or even 12G-SDI HD video streams.

Versatile and Reliable for Broadcast and Studio Use

The BELDEN 4694R is suitable for a variety of indoor fixed installations, ranging from broadcast studios to TV stations and field deployments. Its rugged build, including strong tensile strength and UL CM/CMR flame rating, ensures durability and safety during and after installation. The blue jacket aids in easy identification and organization within cable runs.

FAQ's of BELDEN 4694R:

Q: How does the BELDEN 4694R ensure high-quality signal transmission in broadcast applications?

A: The BELDEN 4694R features a solid bare copper conductor and advanced dual-layer shielding-a 95% tinned copper braid with a 100% aluminum/polyester foil-which combine to minimize signal loss and prevent interference. Paired with sweep testing up to 4.5 GHz, it delivers exceptional signal clarity for HD-SDI, 3G-SDI, 6G-SDI, and 12G-SDI video.

Q: What installation environments are suitable for the BELDEN 4694R cable?

A: This cable is engineered for indoor, fixed installations such as broadcast studios, television infrastructure, and professional video setups. It is not designed for armored or outdoor use but is highly reliable for high-definition signal distribution within controlled environments.

Q: When should you choose BELDEN 4694R over other coaxial cables?

A: You should opt for the 4694R when your project requires high-definition video signal transmission, low attenuation, and sweep-tested reliability up to 4.5 GHz-ideal for demanding broadcast, HD television, or professional media networks needing stable 75 Ohm impedance and superior shielding.

Q: Where is BELDEN 4694R commonly used, and for what applications?

A: This cable is typically deployed in broadcast studios, TV stations, and professional video environments. It supports applications such as HD-SDI, 3G-SDI, 6G-SDI, and 12G-SDI video transmissions, ensuring optimal performance where high-definition video quality is critical.

Q: What are the benefits of the gas-injected foam high-density polyethylene (FHDPE) insulation?

A: Gas-injected FHDPE insulation provides excellent dielectric properties, reducing signal attenuation and maintaining signal integrity over longer cable runs. It also helps achieve a low capacitance of 16.2 pF/ft, which is essential for high-frequency video signals.

Q: How does RoHS compliance and UL flame rating benefit your installation?

A: Being RoHS compliant ensures the cable is free from hazardous substances, making it environmentally safer for indoor use. The UL Listed CM and CMR ratings certify that the cable meets stringent fire safety standards, suitable for installation in commercial buildings and data centers.

Q: What is the process for connecting the BELDEN 4694R, and are connectors included?

A: The BELDEN 4694R is supplied as cable only; connectors must be purchased separately. For HD video applications, compatible BNC connectors are typically used. The solid conductor and precise diameter facilitate secure, reliable terminations for professional-grade installations.

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