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
