User Guide

Table Of Contents

25Product presentation

4.2 Composition

The line includes devices transmitters (ET) of maximum power of 30KW, 25KW, 20KW,

15KW, 10KW, 5KW, 3.5KW and 2.5KW.

According to the Elenos standard ET30000-5, ET25000-5 and ET20000-5 are accom-

modated in a 40U rack with circuit breaker box and sinoptic panel; ET15000-5 and

ET10000-5 are accommodated in a 32U rack with circuit breaker box and sinoptic panel;

ET5000, ET3500 and ET2500 are supplied without racks.

ET30000-5, ET25000-5 and ET20000-5 are composed of a combiner/splitter unit (on

4U), a control logic unit (on 4U), two (or one) Indium series modulators (ETG20 model),

n (with n from 6 to 4) Indium series ampliﬁers (E5000 model), a load.

ET15000-5, ET10000-5 are composed of a control logic unit including combining section

and load (on 4U), two (or one) Indium series modulators (ETG20 model), n (with n = 2

or 3) Indium series ampliﬁers (E5000 model).

ET5000 , ET3500 and ET2500 are composed of an Indium series ampliﬁer (respectively

E5000, E3500, E2500 model), two (or one) Indium series modulators (ETG20 model).

The fan is optional (it should be explicitly required at time of order).

If the system is operated without a fan the rear panels of the rack must be strictly

removed.