Element Description; Modulator - Televes 5801 Manual De Instrucciones

User manual

4. - ELEMENT DESCRIPTION

4.1.- Modulator

1
2
1.- RF input
2.- RF output
3.- Audio / video input signal connector
4.- Programmer connector
(1)
1 -
2 -
Video input
3 -
Audio input (R)
4 -
Audio input (L)
5 -
6 -
7 -
8 -
236165
5.- Powering input
6.- Headend control connector
(1) 7.- LED
36 36
Controllable Universal Modulator
The modulator accepts audio and
video inputs and modulates them
according to the regulation, into
an IF of 38.9 MHz.
The modulated IF signal turns into
any channel or frequency betwe-
3
en 46 and 862 MHz and then,
once filtered, it is amplified to
4
achieve the specified output level.
5
6
7
(Yellow) - Video input
(Red) - Audio input (R)
(White) - Audio input (L)