Spaun SBK 5503 NFI 842488 User Manual

synchronous

-10dB

Level adjuster for each IF input
to adjust different input levels

•  SAT IF amplifiers with precompensating 6 dB slope
•  IF selection logic:
 

Using the analogue control signals 14 / 18 V, 0 /    

22kHz and ToneBurst or the DiSEqC commands  

 

Polarity, Band and Position

•  The multiswitches support a standby mode. The  

SAT IF amplifiers and the LNB remote voltage are

 

only active when at least one receiver feeds a remote

 

voltage to its multiswitch outlet

•  The multiswitches support DiSEqC 2.0. That means
 

bidirectional communication between receiver and  

 

multiswitch is possible

•  Terrestrial input selectable active/passive
•  Return path for the use of interactive signals
 

(Triple Play)

•  Standby function
•  Ground clamp

SMS 9982 NFI

LNB supply voltage selectable
for Quattro or QUAD-LNB

12 V

22 kHz

18 V

-15 dB

passive 0 dB

This adjuster allows the reduc-
tion of the terrestrial signal and 
the extension of the return path

9 DC-decoupled terminating resistors are
shipped with the SMS 99X2 NF to terminate
the trunk lines. 
ZFR 75 DC /Set (Art.No.: 871511)