RM KL503

R503
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    Delivery time:1-2 Days
  • Description
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A high power broadband amplifier with variable output power and switchable pre-amplifier (not variable), this is a replacement for the KL500.

The features are all the same as the KL405, but the amplifier uses Mosfet transistors.

The output can be adjusted in 6 stages, from approximately 60W minimum to 250W maximum (AM/FM).

Note: new stock is now in a black case.

For full details download the instruction manual.

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