VH Audio Pulsar Cu II – OCC Copper - Digital SPDIF RCA-to-BNC 2M
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Ships from | Tracy, CA, 95377 |
Ships to | United States |
Package dimensions | 8.75" × 5.5" × 1.75" (1.0 lbs.) |
Shipping carrier | USPS |
Shipping cost | $8.00 |
Average | Research Pricing |
2 Meter solid-core Digital COAX cable terminated with Pasternack PE44622 75 ohm RCA connector. These were specifically designed for Mini-59 coax cable, which is almost exactly the size of this VH Audio coax and the strain relief works very well on this cable. The Pasternack tries to emulate a 75 ohm connection as close as possible by using BNC sized internal pins to make the initial cable connection.
BNC side is terminated with Furutech FP-3-117 Rhodium plated connectors which uses a Flouropolymer dielectric, non-magnetic materials, and employs a high conductivity, Rhodium plated bronze central pin. The body is also Rhodium plated non-magnetic bronze. Maximum cable diameter/8.0mm and characteristic impedence is 75 Ohms +/- 5%.
At the core of the Pulsar Cu II is VH Audo's UniCrystal™ 24 AWG high purity SOLID UniCrystal OCC Copper conductor, manufactured using the OCC process (Ohno Continuous Cast). This process results in a conductor without the typical grain boundaries of conventional wire processing methods. The UniCrystal™ copper wire is then annealed to a dead soft state (in an inert nitrogen atmosphere), further improving sonic performance. Next, VH Audio's proprietary AirLok™ dielectric is applied as the core, in order to achieve the correct, consistently precise impedance of 75 ohms. In fact, this step is performed with such precision that 2-3X the finished length of cable may end up as "scrap" during the production process, as the AirLok™ is "dialed-in" to the correct parameters. The AirLok™ dielectric is VH Audio's proprietary form of foamed/cellular Fluoropolymer that achieves a dielectric coefficient of 1.4. By comparison, the dielectric constant of solid fluoropolymers, such as DuPont™ PTFE, FEP, and, PFA (referred to as Teflon®, when licensed from DuPont) is 2.1. A perfect vacuum is 1.0. A foil shield is applied over the AirLok™ core, followed by a shielding braid of 40 AWG silver-plated OFHC copper. Lastly, a very thin clear FEP jacket is applied.
Outside diameter is only .115", and the cable is quite light and flexible. Capacitance = 16.22 pF per foot.
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