RVR PJ5KPS Solid State Amplifier (41430)

The PJ5KPS is a RF amplifier for frequency modulation sound broadcasting. It is a fully solid-state apparatus of modern design that uses MOSFET as active components in the FM amplifying modules. The PJ5KPS amplifier is made up of modules inserted in a 19" rack.

The PJ5KPS consists of:

• 1 Control unit.
• 5 1.2 kW RF amplifier modules.
• 1 Control unit.
• 1 or 2 Power supply unit carriages.
• 1 Splitter/Input RF.

Additional important features of the PJ5KPS are as follows:

• The 1.2 kW amplifying modules are implemented by means of plug-in technology: the individual modules may be removed for performing maintenance operations.
• Each module is controlled by a microprocessor-based card that checks and adjusts its operating mode. The resulting data are transmitted to the control unit.
• The control unit manages the changeover of the two exciters both in automatic and manual mode.
• The amplifier may be equipped with a dual power supply/rectifier module. In this case the configuration is in “hot stand-by”.
• The amplifier can work normally even if the control unit is not present. In fact, the control unit may be substituted temporarily with an electromechanical interface by means of which the user may give the ON and OFF commands to the machine.

The PJ5KPS envisages the following options:

• Single or dual power supply carriage.
• Single or dual exciter.
• N+1 configuration.
• Different kinds of exciters.
• Automatic restore after safety tripping or manual restore.

Technical specifications