| Cores |
Inner Conductor |
Dielectric |
Screen |
Jacket |
Kg/Km |
Stock Code |
| |
Strand
(mm) |
Material
|
ø
mm |
Material |
- |
ø
mm |
Material |
Colour
|
- |
- |
| 1 |
1/1.02 |
BC |
4.45 |
FHDPE |
APT+TC |
7.0 |
LSZH |
Grey |
65 |
101-BDSD11-083 |
| 6 |
1/1.02 |
BC |
4.45 |
FHDPE |
APT+TC |
23.2 |
LSZH |
Grey/Grey |
530 |
101-BDSD161-083 |
| 1 |
1/1.02 |
BC |
4.45 |
FHDPE
|
APT+TC
|
7.0 |
LSZH |
Green |
65 |
101-BDSD12-083 |
| 1 |
1/1.02 |
BC |
4.45 |
FHDPE |
APT+TC |
7.0 |
LSZH |
Violet |
65 |
101-BDSD13-083 |
| 1 |
7/0.361 |
BC |
4.572 |
FHDPE
|
TCx2 |
7.0 |
PVC |
Violet |
74.4 |
101-BDSD13F-083
|
| 1 |
1/1.02 |
BC |
4.45 |
FHDPE |
APT+TC |
7.0 |
LSZH |
Turquoise |
65 |
101-BDSD15-083 |
| 1 |
1/1.02 |
BC |
4.45 |
FHDPE |
APT+TC |
7.0 |
LSZH |
Cream |
65 |
101-BDSD19-083 |
| 1 |
1/1.02 |
BC |
4.45 |
FHDPE |
APT+TC |
7.0 |
LSZH |
Black |
65 |
101-BDSD10-083 |
| 1 |
7/0.361 |
BC |
4.572 |
FHDPE |
TCx2 |
7.0 |
PVC |
Black |
74.4 |
101-BDSD10F-083 |
Applications
Solid
In addition to our standard serial digital video cable, we now offer a
larger, 'Low Loss' cable, similar to Belden 1694A and Argosy Image 1000
(Draka), with attenuation characteristics better suited to longer cable
runs.
Stranded
These coaxial
cables are suitable for the transmission of serial digital video signals and
are equivalent to Belden 1694F.
The stranded
centre conductor and PVC jacket make these cables much more flexible than
'standard' SDI cables and thus are suitable for use on cable drums and for
non-permanent installations such as outside broadcast.
| Technical Specification |
| - |
Solid |
Stranded |
| Conductor |
1.02mm bare copper wire
|
7 x 0.287 bare compacted copper wire
|
Cross Sectional Area
|
--- |
0.653mm²
|
| Dielectric |
Gas-injected foam high density polyethylene
|
Gas-injected foam high density polyethylene
|
| Inner Screen |
Aluminium/polyester tape
|
Tinned copper braid 93% coverage
|
| Outer Screen |
TCW 95% coverage
|
Tinned copper braid 94% coverage
|
| Impedance |
75 Ohm |
75 Ohm
|
| Capacitance Normal |
54 pF/M
|
52 pF/M
|
| Velocity of Propagation |
84% |
86% |
| Dielectric Constant |
1.45 nom |
|
| Resistance |
| Inner Conductor |
23.5 Ohms/Km
|
24.20 Ohms/Km
|
| Outer Conductor |
7.6 Ohms/Km
|
5.50 Ohms/Km
|
| Jacket Material |
‘LOW SMOKE’ halogen free copolymer
|
PVC |
| Overall Diameter |
7.00mm
|
7.00mm |
| Max Reel Length |
500 metres
|
500 metres |
| Weight |
6.5 Kg/100m
|
7.44 Kg/100m |
| Attenuation @ |
|
1.0 MHz 0.90 dB/100m
|
71.5 MHz 6.6 dB/100m
|
| 10.0 MHz 2.50 dB/100m |
88.5 MHz 7.2 dB/100m
|
| 100.0 MHz 6.20 dB/100m |
135.0 MHz 9.2 dB/100m
|
| 200.0 MHz 8.50 dB/100m |
180.0 MHz 10.8 dB/100m
|
| 400.0 MHz 12.80 dB/100m |
270.0 MHz 13.1 dB/100m
|
| 700.0 MHz 16.30 dB/100m |
750.0 MHz 23.0 dB/100m
|
| 1000.0 MHz 19.50 dB/100m |
1500.0 MHz 34.1 dB/100m
|
| 1500.0 MHz 24.30 dB/100m |
2250.0 MHz 43.3 dB/100m
|
| 2000.0 MHz 28.50 dB/100m |
3000.0 MHz 51.2 dB/100m
|
| 3000.0 MHz 35.80 dB/100m |
4500.0 MHz 65.0 dB/100m
|
|
