ACOM 1200S LINEAR AMPLIFIER 50 MHz 1200 watts

The ACOM 1200 S Solid State HF + 6 meter amplifiers cover the amateur bands from 1.8 to 54 MHz.  They provide an output power of 1000W (PEP or continuous carrier) with less than 50W of drive.  Their operating parameters are displayed on a high-resolution color multifunction display.

Five-inch (5-inch) high-resolution color display (108 x 65 mm), 800 x 480 pixels and 24-bit color, t field-effect transistors (MOSFETs) of the BLF188 type from NXP, designed to withstand high mismatch (SWR).

Technical Characteristics
a) nominal power: 1000W +/- 0.5 dB PEP or continuous carrier (1200W max)
b) intermodulation distortion (IMD3): better than 30 dB below the nominal PEP power   
c) suppression of harmonics and spurious: better than 60 dB (generally 65 dB);
d) input and output impedance: nominal value 50 Ohm unbalanced, UHF connectors (SO239); 
e) input circuit: wide band, SWR below 1.2:1 (generally 1.1:1);
f) frequency coverage: from 1.8 to 54MHz in continuous tuning without the need for retuning;
g) output circuit: by-pass to inoperative amplifier with SWR below 1.1:1 from 1.8 to 54MHz; maximum bearable SWR ratio greater than 3:1 with proportional power reduction – up to 1.5:1 the amplifier will deliver maximum output power;
h) RF power gain: 13 dB +/- 1 dB;
i) mains voltage: 93 – 265V without the need for switching;
l) full power power consumption: 2000VA or less, with a power factor of 0.95 or greater;
m) power consumption in Stand-by mode: less than 1VA;
n) compliant with European safety regulations and electromagnetic compatibility standards, as well as with the standards established by the US Federal Communications Commission (FCC);
o) environment and working conditions: temperature from -10°C to +40°C (14°F -104°F); relative humidity up to 95%;
p) dimensions and weight (PxWxH): 418x372x162mm (16.46x14.65x6.38in) – 12Kg.

Supplied with:
- A power cord
- A manual with a CE declaration of conformity;
- Four spare fuses: 2x6.3A / 250V for operation with a 200-240VAC mains and 2x10A / 250V for operation with a mains 100-120VAC.