SC signalkabel

Den analoge signalveien, perfeksjonert. Cooper-par transporterer musikken din.

$56,000/m
SC signalkabel

Nøkkelfunksjoner

  • True zero DC resistance — no signal attenuation at any frequency
  • Meissner effect on each channel independently expels all magnetic interference
  • Dual-bore cryostat provides > 150dB channel separation
  • Cooper pair signal transport eliminates Johnson-Nyquist thermal noise
  • Flat frequency response from DC to 2MHz — no roll-off, no resonance
  • Cryo-rated rhodium-plated XLR or RCA connectors
  • Annual LN2 subscription available ($625/m/year)
  • Structural floor assessment included with purchase

Spesifikasjoner

Leder YBCO (Yttrium Barium Copper Oxide) ceramic, dual-channel
DC-motstand 0.000000 Ω (below Tc)
Signal-stoy-forhold ∞ dB (theoretical — no thermal noise at zero resistance)
Frekvensrespons DC–2MHz ±0.000 dB
Kritisk temperatur (Tc) 92K (−181°C)
Driftstemperatur 77K (−196°C) — liquid nitrogen
Kanalseparasjon > 150 dB (DC–20kHz)
Kryostat Vacuum-jacketed, dual-wall borosilicate, dual-bore
Magnetisk skjerming Meissner effect (complete flux expulsion, per channel)
LN2-forbruk ~625 liters/year per meter
Kontakt XLR or RCA (cryo-rated, rhodium-plated)
Ytre diameter 48mm (including dual-bore cryostat)
Vekt 4.2 kg/m (dry), 5.6 kg/m (filled)

YBCO ved 77 K med null motstand. Dobbeltkanal i separate borer. Kanalseparasjon over 150 dB. Flat respons DC til 2 MHz. Null faseskift. Signal-til-støy-forholdet er teoretisk uendelig.

Liten skrift

  • * Requires liquid nitrogen supply. Dual-bore cryostat requires two LN2 fill ports per channel. Results in non-equatorial environments may vary.