HSB - DOUBLE HELICAL SCREENED STRANDED CONDUCTOR TWIN CABLE (BBC PSF2/9)
A high performance twin screened microphone cable to a BBC specification. Fine stranded conductors and double screen, (also known as “Reussen” screen) terylene thread and cotton fillers offer extremely good handling and performance for studio and OB applications.
Technical Specification:
| BBC specification: |
PSF2/9MB |
| Construction: |
Cores laid up with terylene cords (combined breaking strain 250N) made round and filled with soft white cotton. Overall reverse lapped with soft white cotton. Screened by two close lapped screens (>65°) in opposite directions |
| Voltage rating: |
750V DC |
| Conductors: |
55/0.1mm (0.43mm²) |
| Current rating: |
2.5A |
| Insulation: |
PVC red and black |
| Screen 1: |
0.1mm close lapped LH lay |
| Screen 2: |
0.1mm close lapped RH lay |
| Overall jacket: |
Super flexible PVC, 6.6mm OD, brown |
| Conductor resistance: |
45 ohms/km |
| Capacitance (nom): |
210pF/m |
| Weight: |
6.4kg/100m |
| Reel length: |
100m, 500m |
| Cut lengths: |
Available in any multiple of 1 metre |