NA 2505 - 2.5kW- SOLID STATE FM AMPLIFIER 87.5 - 108 MHz Range
* Extremely high efficiency MOSFET technology amplifier. *High gain PA, typically capable of more than 2500 W output power with less than 20 W drive input power. *Automatic gain control providing fixed output power even in case of fluctuating drive power. *High reliability, easy handling and consistent performance standard achieved among the various units due to total absence of tuning requirements. *Compact size. *Easily replaceable standard components. *Advanced recycling overload and protection system. *Proportional Auto-Foldback of output power in the event of excessive VSWR. *Full remote control and telemetry capability, with all main parameters on rear terminal connector.
TECHNICAL SPECIFICATIONS Frequency Range: 87.5-108 MHz RF input power: 15- 20 W max. RF Output Power: 2500 W ± 0.5dB RF Output Connector/Impedance: “7/8 EIA ” Flange Connector/ 50 ohm RF Input Connector/Impedance: "N" Connector/50 ohm RF monitor connector: BNC RF monitor attenuation: 54 dB Harmonic and spurious emission: < -70 dBc ALC Output power stability: ± 3% AC Input Power: 220-240 Volts Single Phase Power Consumption: 3500 watts from AC Overall Dimensions: 19” (483 mm) wide x 7” (117 mm) high x 16” (420 mm ) depth. Weight: 45 Lbs (20 Kg) Recommended Ambient Temperature : 0° to 30° C (32° to 85° F) Maximum Humidity: 90%, non-condensing