MS554 Terra Multiswitch
MS554 Terra Multiswitch
- cascade system for 4 polarizations SAT and terrestrial TV on installation from floor to floor and star topology networks
- feeding capacity DC, LNB's via terminals multiswitches MS554, MS554P giving 14V from external source 18V
- energy saving-there's DC consumption in line
- passive signal transit channel TV, which allows reception of terrestrial TV channels without having to have open receiver
- depending on the distance, you can connect sequentially with cables up to 5 multiswitches without requiring use amplifier
- return channel support
Specifications
Frequency Range |
SAT IF |
950-2400MHz |
|
Terr. TV |
5-862MHz |
Gain Tap |
SAT IF |
2dB |
|
Terr. TV |
-19dB |
Maximum output level SAT IF, IMD3 = 35dB (EN50083-3) |
|
93dB microvolts |
Output level SAT |
|
> 30dB |
Decoupling costs |
SAT IF |
> 30dB |
|
Terr. TV |
> 30dB |
Losses transit |
SAT IF |
- |
|
Terr. TV |
- |
Crossing through DC input-output SAT |
|
- |
Passage of DC from external power supply 18V |
lines V |
12V + ÷ + 18V max 1A & |
|
H lines |
12V + ÷ + 18V max 1A & |
Current consumption from receiver |
|
<60mA |
Control signals |
V / Lo H / Lo |
11.5-14.5V / 0 kHz, 16.5-19V / 0 kHz |
|
V / Hi H / Hi |
11.5-14.5V / 22 kHz, 16.5-19V / 22 kHz |
Operating Temperature |
|
-20 ÷ +50 |
Dimensions / weight (in box) |
|
117 * 106 * 34mm / 0.25kg
|