Sell Test Equipment

CBA9426 Schaffner RF Amplifier

The CBA9426 is a 1 GHz, 50 W rf amplifier from Schaffner.


  • 80 - 1000 MHz, 50W
  • Reliable
  • Tested and matched to EMC antennas
  • Protected outputs for EMC test loads

Model CBA 9426 is a Solid-State Class A amplifier capable of generating 50W minimum power over the 80-1000MHz frequency range. The unit is powered from a switched mode power supply for high efficiency, high power factor and universal line operation. The unit is air cooled with integral fans and is protected against faulty cooling by excess temperature sensing. A safety interlock connector is provided, which the user can short circuit to ground, to turn off the amplifier. Front panel indicators are provided to indicate over-temperature and RF interlock. The amplifier is designed for rugged operation into a variety of loads, and will tolerate even an ‘∞ - 1’ load VSWR.

The amplifier is primarily intended for use as a power source for EMC susceptibility testing but is also applicable to other systems requiring a wide-band linear amplifier.

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