User's Manual Part 1

1.1 DESCRIPTION

The AUTV/500LD is an amplifier operating into Band IV-V for common amplification process of the Vision

and Sound carriers.

The amplifier has been designed to offer to the customer high performances, high reliability and greater simplicity

in his operation and maintenance procedures.

The amplifiers modules employ all solid state LDMOS technology in order to obtain high gain, wide-band

performances, very good linearity, reliability and high efficiency.

The equipment design allows the soft degradation (RF power loss) for several transistor faulty: in fact the

output combiner uses RF power resistors for unbalancing power dissipation. The unit is enclosed in a cabinet

for 19- 6U rackmounting.

AUTV/500LD

LDMOS - UHF TV AMPLIFIER