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Amplifier Research KAW2060

Wzmacniacz RF 20 MHz – 1 GHz 100 W.

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Model: Amplifier Research KAW2060
Opis: Wzmacniacz RF 20 MHz - 1 GHz 100 W.
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Amplifier Research (formerly Kalmus) KAW2060The Amplifier Research KAW2060 is a Class A wideband RF power amplifier delivering in excess of 100 Watts CW power into a 50-Ohm load over the frequency range of 20 MHz to 1000 MHz. Power gain is a minimum of 50 dB. GPIB control requires the optional IEEE488.2/RS232 Interface Controller Module. The system features forward and reflected power indication on a front panel-mounted, analog meter; Automatic Level Control (ALC); RF gain control; overdrive protection; full VSWR protection; input blanking, and over-temperature protection. On the basic model these features, plus remote power on/off control, are accessible for hard-wire remote operation through a 25-pin, Dsubminiature connector. The AR (formerly Kalmus) KAW2060 is a 19-inch rack-mount unit, 7 inches high and 22 inches deep. Construction is completely modular; all subassemblies are readily removable. Forced-air cooling is by a highly reliable, tube-axial fan mounted on the rear panel. The amplifier operates from 95 – 265 VAC, 47-63 Hz line. The system may be placed in ‘stand-by’ mode with the blanking switch, which greatly reduces energy consumption and heat generation.Secifications of the Amplifier Research KAW2060:

  • RATED POWER OUTPUT: 100 Watts
  • INPUT FOR RATED OUTPUT: 1.0 mW maximum
  • FLATNESS: ± 2.5 dB maximum unleveled, ± 0.5 dB leveled
  • FREQUENCY RESPONSE: 20 MHz – 1000 MHz instantaneously GAIN: 50 dB minimum
  • GAIN ADJUSTMENT RANGE: 20 dB typical
  • INPUT IMPEDANCE: 50 Ohm nominal
  • OUTPUT IMPEDANCE: 50 Ohm nominal
  • MISMATCH TOLERANCE: infinite
  • PROTECTION: VSWR – 3:1, overdrive – +13dBm, over-temperature
  • MODULATION CAPABILITY: Will faithfully reproduce AM, FM, or pulse modulation appearing on the input signal
  • HARMONIC DISTORTION: –42 dBc average, -20 dBc maximum
  • SPURIOUS OUTPUTS: –70 dBc maximum
  • FRONT PANEL METER: 0 – 100 Watt forward power, top scale % limit SET point reflected power, bottom scale
    • CONTROLS: [AC LINE]ON/OFF, [RF CTRL]ON/OFF (blanking)
    • [METER]FWD/REFL, [ALC]FAST/SLOW (Autom. Level Control)
    • [VSWR]RESET MAN/AUTO, ALC, RF GAIN
  • INDICATORS: SYSTEM, BLANKING, [METER]MODE, [ALC] MODE, VSWR, TEMP, REMOTE ACTIVE
  • REMOTE INTERFACE (optional): IEEE-488.2 & RS-232
  • RF CONNECTORS: Type N female
  • REMOTE CONTROL: IEEE488.2: 24-pin female, RS-232: 25- pin D-Subminiature female
  • REMOTE INTERLOCK: BNC female
  • OPERATING TEMPERATURE: –10 to 40 ºC
  • COOLING: Forced air (self contained fans)
  • PRIMARY POWER: 95 – 265 VAC, 47 – 63Hz, single-phase, 900 VA maximum
  • SIZE (W x H x D): 48.3 x 17.8 x 55.9 cm, 19 x 7 x 22 in.
  • WEIGHT: 22.7 kg, 50 lb. 
  • CONTROLS: [AC LINE]ON/OFF, [RF CTRL]ON/OFF (blanking)
  • [METER]FWD/REFL, [ALC]FAST/SLOW (Autom. Level Control)
  • [VSWR]RESET MAN/AUTO, ALC, RF GAIN

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    Amplifier Research KAW2060 Product Overview