GOTHAM GAC-4/1 STARQUAD AUDIO CABLE
GAC-4/1 Starquad 4-conductor mic/audio Cable
Gotham ''Star-Quad'' cables are the most advanced microphone cables presently available. We have combined an ultraflexible PVC-jacket, low capacitive PE insulation, ''double Reussen shielding'' and quad (4-conductor) construction for a truly professional cable at an affordable price. The ''Star-Quad'' concept is known and recommended where the RF-rejection is the most important factor and where very long cable runs are needed. As we use each 2 conductors for low and high signal, we reduce the signal loss by 50% and due to the offset of the incoming RF-signal by the way the 4 conductors are twisted, the RF-rejection is over 130dB (25 kHz). The exclusive double shielding does its part of these features as well.
LFOC higher grade copper at best standards for best performance.
Technical Datas: |
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| Conductor resistance: | < 90 ohm/km | |
| Shielding resistance: | < 20 Ohm/km | |
| Capacitance: | cond/cond: | <55 nF/km |
| cond/shield: | <103 nF/km | |
| Side circuit capacitance: | single conductor | 55 pF/m |
| Side circuit capacitance: | Quad system | 135 pF/m |
| Noise attenuation: | 130 dB (see wiring) | |
| Characteristic impedance: | at 20 kHz: | 180 Ohm |
| Test voltage: | cond/cond: | 500 veff |
| cond/shield: | 2000 veff | |
| Operating voltage | low voltage | |
| Temperature range: | flexi-installed: | -5° to +50° C |
| fix-installed: | -30° to +70° C | |
