3G/HD-SDI BNC male Coaxial Cable 75-ohm
Product Description
Key Specifications
| Parameter | Details |
|---|---|
| Impedance | 75 Ohms (standard for SDI/HD video applications) |
| Cable Type | 75Ω coaxial cable (e.g., RG179/RG59/RG6) |
| Connectors | BNC male (twist-lock design for secure connections) |
| Center Conductor | Pure copper/silver-plated copper (low resistance for signal fidelity) |
| Shielding | High-density braided copper mesh (≥95% coverage) + aluminum foil layer, providing excellent EMI/RFI protection |
| Dielectric | Foam polyethylene/PTFE (low loss for high-frequency signals) |
| Outer Jacket | PVC (flexible and abrasion-resistant, suitable for professional installation) |
| Supported Standards | 3G-SDI, HD-SDI, SD-SDI, ASI |
| Transmission Distance | Up to 100 meters (RG6) / 50 meters (RG179) for 3G-SDI signals |
| Bandwidth | Supports up to 3GHz, compatible with 1080p 60fps and 4K signal transmission |
Key Features
- Precision 75Ω Impedance Matching – Strictly matches the 75-ohm characteristic impedance of SDI equipment, preventing signal reflection and ensuring distortion-free HD video.
- High-Density Shielding – Multi-layer shielding effectively isolates electromagnetic interference (EMI) and radio frequency interference (RFI), ideal for high-interference environments such as studios and live broadcast vehicles.
- BNC Twist-Lock Connectors – The screw-on design ensures a secure connection to prevent accidental disconnection, while professional-grade gold-plated contacts enhance signal conductivity and corrosion resistance.
- Low-Loss High-Frequency Transmission – Premium dielectric and conductor design maintains low attenuation even at 3GHz, supporting long-distance transmission of 3G-SDI HD signals.
- Professional Scene Adaptability – The cable is flexible for routing in tight spaces such as equipment racks and switchers, with a durable, tensile-resistant jacket to withstand intensive professional use.
Main Applications
- Film Production & Live Broadcasting: Connects cameras, switchers, monitors, and recorders to transmit 3G/HD-SDI high-definition video signals.
- Broadcasting & Studios: Used for signal distribution and transmission in TV stations and studios, ensuring broadcast-quality visuals.
- Security Surveillance: Links high-definition surveillance cameras to DVR/NVR systems for stable HD monitoring signal transmission.
- Professional Equipment Interconnection: Adapts to high-frequency signal transmission for test equipment such as oscilloscopes and signal generators.
Our Services
- Faster delivery
- Worldwide shipping
- Alternative supply
- Sample service
- Test and warranty
- In-Stock（Most products）
- Quality Assured
- Customization
- Competitive Pricing
- Cost-effective equipment
For this model, we have new original, cost-effective compatible, and economical second-hand . We provide you with a variety of choices, the same quality! Each products has been strictly tested to ensure stable performance, worry-free use, and enjoy an efficient experience. Full range of options: new original quality assurance, compatible models are super value and practical, and second-hand are economical and durable. Strict quality control: each products is tested before shipment. Worry-free after-sales: warranty commitment, normal use, and quality problems can be returned or exchanged.
About Us
Skyward Telecom also known as Skywardtel, it was established in 2009. From the beginning to the end, we have been based on the
motto of integrity，Our mission is to help engineers and businesses overcome the challenges of acquiring high-quality, low-cost
communication products.And has provided network security and computer asset management solutions for users in more than 80
countries around the world, and has been recognized by the market.
FAQ
1. who are we?
We are based in Guangdong, China, start from 2009,sell to Northern Europe(10.00%),Western Europe(10.00%),Mid East(10.00%),Eastern Europe(10.00%),South America(10.00%),North America(10.00%),Domestic Market(5.00%),South Asia(5.00%),Southern Europe(5.00%),Oceania(5.00%),Central America(5.00%),Africa(5.00%),Eastern Asia(5.00%),Southeast Asia(5.00%). There are total about 80-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
All products are sold only after passing professional technical testing;
Brand new, unopened switches, routers, servers, workstations, and other computer peripherals.
Brand new or refurbished equipment and circuit boards.BBU\RRU.
Brand new or custom-made communication cables (coaxial cables, fiber optic cables, network cables, power cords, AISG cables, etc).
Brand new or custom-made connectors.SMA connector, BNC connetor, RF connector, etc.
Brand new or custom-made cooling fans
Base station related accessories.
Weighing controller,Computer software,computer hardware,Weighing transmitter
4. why should you buy from us not from other suppliers?
Best quality！ Lowest price！ Quality assurance, honest transactions! Received high praise from numerous customers！ Leading through
exceptional service and creative solutions to help our partners succeed！
Skyward Telecom establish our foundation on integrity, win trust with professionalism, and warm hearts with service！
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,FCA,DDP；
Accepted Payment Currency:USD,EUR,HKD,GBP,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Koren,Hindi,Italian
Welcome to contact us to get super surprising price
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