TechniSat GigaSystem 17/8 K - Handbuch (Seite 44)

Calculation hints for calculating the “range of coverage”
1) in the trunk, because of parallel switching via direct current (each of 7 individual co-axial
cables) this is less than that of a single co-axial cable
2) Average value, a single line has 530 mOhm (important for installations with no direct cur-
rent connection of the trunk lines (see Paragraph.3).
44
GB
Loss (dB) Loop resistance Fall-off voltage
20m
Multi-media cable
5 .... 8,4 150 mOhm 1) 0,15 V (at I = 1A)
Trunk 17/8K mit
5m Multi-media
cable
4 ... 6 250 mOhm1),2) 0,5V (at I = 2A)
Distributor 17/8XX
with
25m CoaxSat2150
and Socket
8,5 ... 9 1 Ohm 0,25V (at I =25mA
Your unit carries the CE logo, and complies with all relevant EU standards.
Subject to change without notice, subject to printing errors.Correct as at 11/11
TechniSat and GigSystem are registered trademarks of
TechniSat Digital GmbH
Postfach 560
D-54541 Daun, Germany
www.technisat.de
21112011 2237120000100
GigaSystem_17_8_deu_engl_23112011_3.qxp 28.11.2011 09:34 Seite 44