AP 500 -V

SOLID STATE LDMOS

500 Watts

TV VHF Amplifier

Ø      High Gain ( less than 15 W drive)

Ø      Combined Video and Aural at full rated power

Ø      High-Temperature  and SWR alarm

Ø      Internal temperature Compensated Bias

Ø      Automatic Fold-back in case of excessive VSWR

Ø      Meets or exceeds all FCC and CCIR requirements

The AP500-V is an amplifier operating into Band III 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 MOSFET 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"-4U rackmounting.