Description
WISI DRC 0508 is a cascadable multiswitch with five inputs for the distribution of one satellite and terrestrial signals. The polarisations are available at five cascade outputs for the installation of further multiswitches.
Commercially available DVB-S/S2 set-top-boxes or TVs with an integrated receiver can be used at the eight subscriber outputs. Inserted terrestrial signals like DVB-T/T2, DAB or FM are available at each subscriber output as well. The very low insertion loss of the DRC 0508 is realised through an active terrestrial and satellite path. The LNB can be powered by previously installed amplifiers, or the available power supply DRP 1533.
FEATURES:
- Cascadable multiswitch for the distribution of 4 satellite polarisations and terrestrial signals
- Active terrestrial path to distribute DVB-T/T2, DAB and FM without an additional amplifier
- Integrated SAT amplifier for low insertion loss
- Pre-emphasis to compensate the cable loss at high frequencies
- High screening efficiency according to Class A
- Compact dimensions paired with installation friendly distance between the F-connectors
- Colour-coded inputs and outputs
- Made in Germany
| SAT-IF trunk | |
| Inputs SAT | 4 pcs. |
| Outputs SAT | 4 pcs. |
| Frequency range SAT | 950… 2400 MHz |
| Through loss SAT | 1…2 dB |
| Decoupling SAT -SAT | 30 dB typ. |
| Return loss SAT | >10 dB |
| Terrestrial trunk | |
| Inputs TERR | 1 pcs. |
| Outputs TERR | 1 pcs. |
| Frequency range TERR | 40… 862 MHz |
| Through loss TERR | 2 dB (±1 dB) |
| Isolation TERR – SAT | 30 dB typ. |
| Return loss TERR | >10 dB |
| Subscriber outputs | |
| Outputs | 8 pcs. |
| Frequency range | 40…2400 MHz |
| TERR type | active |
| Insertion loss SAT | 3…0 dB |
| Insertion TERR | 0 dB (±3 dB) |
| Max. output level subscriber SAT | 102 dBµV |
| Max. output level subscriber TERR | 84 dBµV |
| Return loss subscriber SAT | >10 dB |
| Return loss subscriber TERR | >10 dB |
| Control signal | 14/18 V, 0/22 kHz |
| Current consumption from receiver | 35 mA |
| Connectors | |
| F-socket | 18 pcs. |
| DC supply voltage | Connector type DC 5.5/2.1 mm |
| Colour-coding | VL = black; HL = green; VH = red; HH = yellow |
| General data | |
| Power indicator | LED |
| Operating voltage | 15 V DC |
| Power consumption max. | <2 W |
| Screening factor | Class A, according to EN 50083-2 |
| Impedance | 75 Ω |
| Operating temperature range | -20…70 °C |
| Cascadable with | DRC 0508, DRC 0512, DRC 0516, DRC 0524, DRC 0532 |
