TechniSat GigaSystem 17/8 K - Handbuch (Seite 42)

8 Technical data GigaSystem 17/X (guaranteed parameters)
2) All other trunk lines have a signal .
42
GB
Switching matrices
Model
GigaSystem17/8 G GigaSystem17/8 K
Application for 8 participants for 8 participants
Terr:47..862GHz,Sat: 0,95..2,15GHz Terr. Sat. Terr. Sat.
Trunk line gain -2 ... -3dB -2 ... -4dB
Slope correction none
Tap gain: Corresponds to participant’s
gain in switching matrices
-4 ... -1dB -2 ... +1dB 1 ... 4dB -2 ... +1dB
Slope correction fixed correction
Return loss Trunks
Taps
10dB
8dB
Isolation Trunks 2)
Taps
45dB
35dB
Input level recommended
maximum
72 dBμV 3) 70 dBμV 4) 75 dBμV 3)
As for17/8G
80 dBμV 85 dBμV 85 dBμV
Power supply for unit
for LNB’s
Power supply 18V, 13V
total <2,2A, (overload &
short-circuit protected)
17/8G: Standby (Terr.aktiv) <3W
feed from
17/8G bzw. GR
18V, 13V, High-Band SAT1 with 22kHz (only for 17/8 G und K)
DC resistance of unit for one voltage
<100mOhm (one line has
300mOhm)
Power consumption from power supply3)
from receiver
70mA (from 18V) 130mA (from 18V)
40mA, max. 240mA (current pool)
Control via receivers
DiSEqC 1.0 or higher,
„Mini“-DiSEqC (receives only SAT1 und 2) or
11,5V ... 14V/16V ... 19V a. 0/22kHz, USS >0,25V (only SAT1)
Screening level in accordance with EN50083-2/A1 and TechniSelect S
Ambient conditions
-25 ... +55°C,
overvoltage protection inputs, outputs < 5kV
Dimensions: L x W x H, weight 275 x 175 x 56; 1kg 154 x 175 x 48; 0,8kg
Article number 0000/3271 0000/3272
GigaSystem_17_8_deu_engl_23112011_3.qxp 28.11.2011 09:34 Seite 42