TechniSat GigaSystem 17/8G Montageanleitung Seite 43

Model
Application
Terr:47..862GHz,Sat: 0,95..2,15GHz
Trunk line gain
Slope correction
Tap gain Corresponds to partici-
pant's gain in switching matrices
Slope correction
Return loss Trunks
Taps
Trunks 2)
Isolation
Taps
Return path loss Trunk
5 ... 30 MHz, only R-types
Input level recommended
maximum
Power supply for unit
for LNB's
DC resistance of unit for one
voltage
Power consumption from power supply 3)
from receiver
Screening level
Ambient conditions
Dimensions: L x W x H, weight
Article number
3) Related to broadband cable signal in BC grid (36 TV signals, 14 FM programmes), CTB
(72 dB) / CSO (69 dB), with terrestrial reception individual channels are usually
stronger,this is acceptable as long as they remain <90 dBμV.
4) in accordance with EN 50083-3: IMA3 35 dB
Intermediate ampli-
fier 17Z
Amplification,
when the level is drop-
ped down
Terr. Sat.
5 ... 10dB,
7 ... 12dB
adjustable
fixed correction
10dB
40dB
1.5dB
Taps
58 dBμV 55 dBμV
75 dBμV 70 dBμV 75 dBμV 85 dBμV
via the trunk lines
< 50mOhm (one line has 130mOhm)
180mA (18V),120mA
(13V)
in accordance with EN50083-2/A1 and TechniSelect S
-25 ... +55°C, overvoltage protection inputs, outputs < 5kV
212 x 58 x 45; 0,7kg
0000/3269
43
Accessories
Active branch dis- Passive distributor
tributor17/2A
spared branching of
signal split-
two side trunks
Terr. Sat.
-1.2dB -1 ... -1.5dB
none
5dB,
3 ... 6 dB
adjustable
adjusta- fixed cor-
ble rection
14dB
10dB
50dB, widely cascadable
45dB
2dB
11dB
65 dBμV 70 dBμV
from a 17/8G-opwer
supply not needed, passive
in the side trunks
from a unit with
power supply
in the main trunk
300mA (von 18V)
212 x 105 x 45; 1,3kg
0000/3270
17P
ting
Sat.
Terr.
-4dB -4dB
none
8dB
45dB
4.5dB
passive
via one direct current
path
< 50mOhm
212 x 69 x 45; 0,9kg
0000/3268