Datasheet

31
DiSEqC MULTISWITCHES
DiSEqC Multiswitches
DiSEqC multiswitches are needed for satellite reception sytems to distribute the
signals to one receiver. With these switches one receiver can get access to the
signals of up to four satellites. They are operated by the connected receiver
without any external power supply. The GSS DiSEqC multiswitches are supplied
with an UV and weather resistant housing which can be mounted either at an
aerial mast or at walls.
SD 201 SD 301 SD 401 SD 501
No. of SAT inputs 2 2 4 4
No. of terrestrial inputs 1 1
No. of outputs 1 1 1 1
Frequency range SAT
TERR
950 – 2400 MHz
950 – 2400 MHz
47 – 862 MHz
950 – 2400 MHz
950 – 2400 MHz
47 – 862 MHz
Through loss SAT
TERR
1 dB
2 dB
0,5 dB
1 dB
2,5 dB
0,5 dB
Return loss > 12 dB > 12 dB > 12 dB > 12 dB
DiSEqC control DiSEqC 2.0 DiSEqC 2.0 DiSEqC 2.0 DiSEqC 2.0
Isolation > 30 dB > 30 dB > 30 dB > 30 dB
Linearity ± 1 dB ± 1 dB ± 1 dB ± 1 dB
Control signal Position Position Position/Option Position/Option
Remote current supply max. 700 mA max. 700 mA max. 700 mA max. 700 mA
Current consumption < 30 mA < 30 mA < 30 mA < 30 mA
Dimensions without weather
resistant housing in mm
50 x 45 x 18 80 x 45 x 18 80 x 45 x 18 90 x 45 x 18
Dimensions with weather
resistant housing in mm
75 x 75 x 45 105 x 75 x 45 105 x 75 x 45 105 x 75 x 45
Weight 97 g 133 g 136 g 141 g