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Gigatronix 12G-SDI 4K Mini RG59 4855R/1855A - Violet

- Mini RG59 75 Ohm coaxial cable rated DC to 12 GHz for 12G-SDI, 6G-SDI, and 3G-SDI applications
- Supports 12Gbps transmission of uncompressed 4K UHD video over a single cable
- Backward compatible with all lower SDI standards including 3G-SDI and 6G-SDI
- Silver plated copper inner conductor with foam HDPE dielectric for low-loss high-frequency performance
- Dual shielding: bonded aluminium foil and tinned copper braid for superior interference rejection
- Violet FR-PVC jacket rated CPR Eca for easy cable identification in multi-cable installations
- Maximum transmission distances: 97m at 3Gb/s, 64m at 6Gb/s, 44m at 12Gb/s
- Operating temperature range -20°C to +75°C; RoHS compliant
- Sold by the foot with a 5 ft minimum purchase
Gigatronix 12G-SDI 4K Mini RG59 Violet (UHD75-M59-7) is a high-performance 75 Ohm Mini RG59 coaxial cable engineered for 12G-SDI, 6G-SDI, and 3G-SDI video signal transmission in professional broadcast and production environments. The Gigatronix UHD75-M59-7 supports 12Gbps transmission of uncompressed 4K UHD video over a single cable and is fully backward compatible with all lower SDI standards, making it a versatile choice across a wide range of broadcast infrastructure and production setups. Sold by the foot with a minimum purchase of 5 ft.
4K UHD Performance up to 12Gbps
Rated DC to 12 GHz, the UHD75-M59-7 delivers the bandwidth required for single-link 12Gbps 4K UHD transmission in accordance with SMPTE 2082 and SMPTE 2083, with maximum recommended transmission distances of 97m at 3Gb/s (SMPTE ST425), 64m at 6Gb/s (SMPTE ST2081), and 44m at 12Gb/s — based on 40dB loss at half clock frequency. Full backward compatibility with 3G-SDI and 6G-SDI ensures seamless integration into mixed-standard broadcast facilities.
Low-Loss Construction with Dual Shielding
A solid silver plated copper inner conductor at 0.584mm and a low-loss foam HDPE dielectric at 2.59mm provide the electrical foundation for reliable high-frequency signal transmission. Dual shielding — a bonded aluminium foil first shield at 2.70mm and a tinned copper braid second shield at 3.15mm — delivers comprehensive protection from electromagnetic interference, maintaining 75 Ohm impedance with 83% velocity of propagation and 53 pF/m capacitance across the full operating frequency range.
Violet FR-PVC Jacket for Easy Cable Identification
The violet FR-PVC outer jacket at 4.05mm provides flame retardancy with a CPR Eca compliance rating, making the cable suitable for use in buildings and facilities with fire performance requirements. The distinctive violet color makes the UHD75-M59-7 immediately identifiable in multi-cable installations and patch environments, reducing the risk of mis-patching in complex broadcast signal chains. The cable operates across a temperature range of -20°C to +75°C and is RoHS compliant.
- Gigatronix UHD75-M59-7 12G-SDI 4K Mini RG59 Cable, Violet FR-PVC Jacket (sold by the foot, 5 ft minimum)
| SKU | 154103 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Brands | Gigatronix | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| MPN | UHD75-M59-7-305 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Product Condition | New | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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