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Supra USB 2.0 A-B Cable

Supra USB 2.0 A-B Cable

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Regular price $ 701.00
Regular price Sale price $ 701.00
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SUPRA USB 2.0 Hi-Speed, Type A-B
The sales of USB devices has increased exponentially and we are proud to offer our impedance aligned cable for digital audio convertors, music streaming from computers, multimedia players, among a lot of other devices offering an USB interface. There is a great need for a standard specific, impedance aligned cable, since failed bit transmissions undoubtedly will be detected when listening to your music. The consequential error correction and number of transmission re-tries will leave audible traces.

Many USB interface users are accustomed to that the USB interface limits the distance between the devices, but not any longer. Supra USB 2.0 allows for distances up to 15 meters between your devices! The trick is as always, the shielding, separate for each pair of leads, correctly twisted leads and the exact impedance alignment of 90ohm, which is absolutely vital for USB applications for jitter-free transmissions. Supra USB 2.0 will reward you with a dynamic, rich and detailed music experience. Undoubtedly!

Note! Be careful in the use of ferrites. Not all ferrites are tuned correctly to be used with this high frequency data transfer cable without changing the electrical proporties of the cable to the point where the data transfer is corrupted and/or slowed down. This is a general notification for all digital interconnects. We have encountered HDMI cables not coming even close to the original excellent performance, thanks to later added ferrites with the benign intention of reducing RFI.

  • Long cable approval - provides for long distances between devices without signal degradation
  • Correct data transfer - Excellent sound and rapidly working data peripherals without drop-outs
  • Perfect shielding and twinning - minimum signal degradation, a condition for the above
  • Robust type A and type B connectors - reliable, long service life also with frequent connections
  • Made in Sweden! - Modern research, production and quality

Mechanical Specifications

Standard USB 2.0 Hi-Speed  
Connectors USB A male ► USB B male  
Signal Direction Bi-directional  
Application Examples  Computer peripherals, DAC's  
Data transfer rate 480 Mbit/s
Solder Tin Almit SR-34 Super  
Cable strain relief Molded connector housing  


Electrical properties

Number of pairs 2 pieces
Lead area 0.24 / 23 mm/ AWG
Number of strands  19 pieces
Strand dimension Ø 0.127 mm
Lead material Tin plated oxygen-free 5N copper  
Insulation Low capacitance PE  
Shielding Aluminized PET foil  
Jacket Heat and age resistant PVC  
Flame retardant No  
External dimension Ø 7.5 mm

Electrical performance

Data transfer rate 480 Mbit / s
Resistance 72 Ohm / km
Capacitance 52 pF / m
Impedance 90 Ohm
Velocity factor 0.66x C (speed of light)
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