Compact amplifier 5.000W.

COD.: PJ5000U-K
Potencia: 5.000W


PRIMARY APPLICATION: uncompromised high amplification power. Ideal to supplement mid to high power stations.
AMPLIFIER FEATURES: exceptional-gain amplifier with very low input drive power requirement and adjustable power output from 10 to 100 %. Available (optionally) LD “Low Drive” technology which reduces required input drive power to as little as 5W.
HARDWARE FEATURES: easy handling, compact and indeformable thanks to the stainless steel chassis, in 4 rack units each only.
RELIABILITY/CONTINUITY: APC (Automatic Power Control), Foldback protection, redundancy of amplification units and redudancy of power supply units to mantene always on the broadcast transmission, ensure reliable operation under any operating conditions.
OPERATING EFFICIENCY: incorporate a PFC (Power Factor Corrector) power supply, that provides the utmost efficiency for enhanced energy saving and environmental protection, which added to LD-MOSFET technology ensure high efficiency, better than 70% across the bandwidth.
USER-FRIENDLY FEATURES: configurable both in single and three phase. Five pushbuttons for user/device interaction and software that offers a simple, intuitive interface.
INTERFACE CONTROL: total control thanks to microprocessor easily programmed from menu with all key parameters displayed on LCD.
EASE OF MAINTENANCE: advanced module engineering ensures extreme ease of access and simple maintenance.
REMOTE CONTROL: supplied with telemetry connectors and is compatible with all ALTEL SISTEMAS telemetry systems and other popular transmitter remote control systems.
REGULATORY COMPLIANCE: state-of-the-art technology and design results in equipment that is in full compliance with FCC, CCIR, and EC standards.

Parameters Conditions U.M. Value Notes
Frequency range MHz 87,5 ÷ 108
Rated output power W 5000
Spurious & harmonic suppression dBc <-75 (-80 typical) Meets or exceeds all FCC and CCIR rules
Working temperature °C -5 to +50
Working humidity % 95 No condensing
Working altitude mt Up to 3000 * * With adequate air evacuation system in site
Power supply type Monophase /  biphase Internal wiring
AC Power input AC Supply Voltage VAC 230  +10% -15% |  400  +10% -15% Monophase  |  Threephases Y
AC Apparent Power Consumption VA 7200 Measured on threephases 400V
Active Power Consumption W 7194 Measured on threephases 400V
Overall Efficiency % >70 (Typical 72) Measured on threephases 400V
Power factor 0,998 Measured on threephases 400V
Connector ILME CQ 4/2
Phisical dimensions Front panel width mm 483 19″ EIA rack
Front panel height mm 177
Overall depth mm 720
Chassis depth mm 655
Weight kg About 45 21  PS+34  RF
Cooling type Forced, with internal fans
Acoustic noise dBA 78 Leq 3 min @ 1 m
RF Input Connector N type
Impedance Ohm 50
Driver power for rated output W 50
Max input power before protection W 100
RF Output Connector 7/8″ EIA
Impedance Ohm 50
RF Monitor Connector BNC
Impedance Ohm 50
Output Level dBc Approx. -60
Interlock output Connector BNC
Com Bus Connector DB15 M Factory reserved for coupling purposes
I²Cbus Connector DB9 F
Telemetry interface Connector DB25 F
AUX power supply Connector X For exciter mains supply
On mains 3 External F 20 T – 10 x 38 (Threephases 230V)
On services X
On AUX Power supply X
On PA Supply 8 Internal fuses F 25 A
On fans supply X