Belden 1694A RG6 6G SDI Cable
Best high-performance cable for professional broadcast and studio video installations.
Engineered for demanding professional video applications, this Belden 1694A RG6 cable delivers exceptional signal integrity for 4K UHD and 8K transmissions. The 1000 FT cable ensures precise 75 Ohm impedance for broadcast-quality performance, featuring an 18 AWG solid bare copper conductor and FPE dielectric. Its durable PVC jacket is protected by dual shielding, comprising aluminum polyester foil and a tinned copper braid, effectively minimizing electrical noise. With CMR compliance, this flexible cable is built for reliable, high-bandwidth performance in professional environments.
$1800.00
Owner Satisfaction
4.8
/ 5
Category Rank
3
/ 5745
#3 in Audio & Video Cables
Price vs Category Average
+232%
Above average
Type
6
/ RG Coaxial Cable
Who it's for
- Broadcast professionals transmitting uncompressed 4K video over long distances
- Studio engineers working in environments with high electromagnetic interference
- System integrators requiring reliable signal integrity for long cable runs
Who should skip it
- DIY users lacking specialized tools for precise connector termination
- Mobile production crews needing flexible cables for frequent setup changes
- Budget-conscious installers looking for cost-effective standard cabling solutions
Performance breakdown
Signal Integrity
Maintains pristine data transmission for demanding 4K and 8K broadcast workflows.
Interference Rejection
Dual-layer shielding effectively eliminates electrical noise in complex studio environments.
Durability
Rugged construction stands up to the rigors of frequent professional handling.
Impedance Precision
Strict 75 Ohm consistency ensures reliable performance across long cable runs.
Installation Flexibility
Flexible jacket design allows for easier routing through tight equipment racks.
Bandwidth Capacity
High-bandwidth headroom comfortably supports modern ultra-high-definition video standards.
Key Specs
Type
RG6 Coaxial Cable
Interface Standard
6G SDI
Jacket Material
PVC
Shielding Type
Double Shielded
Cable Gauge AWG
18 AWG
Cable Shape
Round
Intended Use
Professional Audio
Safety Certification
RoHS Compliant
Features
- Supports high-resolution 4K/8K video
- Maintains precise 75 Ohm impedance
- Dual-layer shielding for superior noise reduction
- Durable and flexible PVC jacket
- 18 AWG solid bare copper conductor
- CMR compliance rating
- Four times bandwidth of HD standards
- RoHS Compliant construction
What customers say
Professionals overwhelmingly regard the Belden 1694A RG6 cable as the industry standard due to its exceptional reliability and signal integrity. Users confirm its superior ability to transmit high bandwidth 6G SDI signals over long distances with minimal signal loss. The robust construction, featuring extensive shielding, offers crucial protection against interference in demanding studio settings. While the cable commands a premium price, its consistent, flawless performance solidifies its status as a worthwhile long-term investment for mission-critical video applications. The only noted drawback is its relative stiffness, which is generally accepted as a necessary trade-off for its high durability and performance characteristics.
Know before you buy
Yes, the Belden 1694A is specifically engineered for high-bandwidth professional applications. Its 18 AWG solid bare copper conductor and precise 75 Ohm impedance ensure signal integrity for 4K and 8K resolutions over long runs.
The CMR (Communications Multipurpose Cable, Riser) rating indicates that the cable jacket is flame-retardant and safe for installation in vertical shafts or between floors in commercial buildings.
The combination of aluminum polyester foil and a 95% tinned copper braid provides excellent protection against electromagnetic interference. This dual-shielding design is essential for maintaining a clean, noise-free signal in professional broadcast environments.
While it is designed for 6G SDI and high-resolution formats, it is fully backward compatible with standard HD video. Using this cable for lower-resolution signals provides a significant safety margin for signal quality and future-proofs your infrastructure.
Despite its robust construction and high-quality shielding, the cable features a flexible PVC jacket designed for professional installation. While it is not as thin as patch cables, it is manageable for routing through racks and conduits.
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