bandiera italiana
bandiera italiana

KL 503

The KL 503 is a 12V linear amplifier for use in the frequency range 25 – 30 MHz, with a drive power of 1 to 6 W in all modes. The KL 503 features a six-position power selector via a a front panel knob and a RX preamplifier with electronic switching, which can be activated via a switch on the front panel.

 

Technical Specifications :

  • Frequency: 25—30 MHz
  • Power Supply : 13.8VDC+/- 1V 40A
  • Input Current: 30A max
  • Input Power: 1W – 6 W
  • Output Power: 300W
  • Input VSWR: 1.1 – 1.5:1
  • Mode : AM – FM – SSB – CW
  • Fuse : 3x 10A Fast 5×20mm
  • Dimensions : L 300 W 190 H 67 mm
  • Weight : 2.050 Kg

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