L'explication/l'anotation:Bidirectional óñèëèòåëü-ïîâòîðèòåëü of signals for communication systems of admission
and transmission of a signal on äâóõïðîâîäî÷íîé communication line in the composition of total
system of transceiving óñòîéñòâà.
La description détaillée de marque:Operating supply voltage minus 60 in;
consumption current (3+0, 5) mitotic activity, (3-0, 5) mitotic activity;
constructively is accomplished in naked alternative;
functions:
- levels provision of constant voltage in communication line;
- admission and analog signal transmission;
- indication of load plugging to communication line;
- voltages differentiation between input and output of amplifier;
- device protection from reloadings in communication line. |
