Video cable UHD-SDI 12G flexible Draka

For analogue and digital video signals (Composite, Component, SDI/SDV, SDTI, HDTV, 4K, SMPTE 259M, SMPTE 292M, SMPTE 424M, SMPTE 2082)

Draka coaxial cable for transmission of 4K signals
There is currently a discussion on higher data rate on the market. 4K is playing an ever-increasing role in this. Currently, 4K transmissions in Quad Link (4 x 3 Gbit/s) are carried out for technical reasons. In practice, however, this proves to be uneconomical. Single-link transmission at 12 Gbit/s should be aimed for.

MATRIX TO DETERMINE MAX. TRANSMISSION LENGTH in meters:

Draka Video Cables	SDI/SDV 270MB/s	1080i 1.5Gb/s	1080p 3Gb/s	Quad link 3Gb/s	Dual link 6Gb/s	Single link 12Gb/s
Max. Attenutation	30dB	20dB	20dB	40dB	40dB	40dB
0.8L/3.7Dz	263	67	49	89	58	40
1.0L/4.8Dz	285	80	51	92	61	43
1.2L/4.8Dz	323	94	63	113	74	50
1.2/5.0 UHD Flex	438	116	80	144	98	62

These cable are calculated with headroom!
The maximum transmission distances are based on the maximum loss at half frequeny mentioned in the corresponding specification. Today’s devices use equalizers mainly designed for 20dB loss (see SMPTE 292M and SMPTE 424M).For the technical realization it is essential to check the equipment e.g. equalizers if they are suitable for the maximum values.