Signia Splitters
The Signia series follows the tradition of the Master series.
Over and over again all CATV network operators face faults in their network caused by defect interconnections between cables and network components. The cause is either that the cable connector has loosened or the connector on the network component is corroded. The connectors loosen due to vibration, temperature changes and the physical behavior of the metal of which the connectors are made, it cold-flows. Clod-flow is a characteristic of “soft” metals like zinc and aluminum, which means that over time these metals deform even at low temperatures, e.g. due to the stress from the thermal contraction of the attached cables during the cold winter time. The DKT Signia product series has connectors made in brass, which does not cold-flow. In addition the connectors are plated with a nickel-tin alloy, which is very resistance to corrosion. High quality cable connectors are also made in brass with nickel-tin plating. In conclusion, using the Signia products improves the operation of the CATV network considerably.
| Type no. | Insertion loss (typ.) |
Isolation (typ./min.) |
||||||
| 10-470 | 470-862 | 862-1006 | 1006-1300 | 10-470 | 470-862 | 862-1006 | 1006-1300 | |
| SiS 02 | 3.3 | 3.5 | 3.7 | 4.0 | 34/28 | 30/23 | 29/22 | 24/20 |
| SiS 03 | 5.2 | 5.6 | 5.8 | 6.2 | 32/26 | 32/25 | 24/20 | 22/20 |
| SiS 03A | 3.3 6.6 |
3.7 7.0 |
3.8 7.3 |
4.2 7.8 |
32/26 | 30/24 | 30/24 | 28/21 |
| SiS 04 | 6.6 | 7.1 | 7.5 | 7.9 | 35/24 | 30/22 | 30/20 | 30/20 |
| SiS 06 | 8.4 | 9.0 | 9.4 | 9.9 | 33/23 | 28/20 | 28/20 | 28/20 |
| SiS 08 | 10.1 | 10.7 | 11.2 | 11.9 | 33/24 | 32/22 | 31/20 | 30/20 |
