R.M Base Amplifier
New improved version of the BLA-300, the new BLA-350 is a 300W Solid State Amplifier designed for Instant use without setup. A large heat-sink permits a long QSO times at max power with assuring minimum noise for adequate cooling.
Features:
Over 300 Watts Key-down.
Output Instant Band switching.
no tuning, no warm-up.
SWR protected, 1.5-30 MHz.
Quiet Variable-Speed Cooling System.
LCD Display and Front Panel LED's.
Manual or Automatic band selection.
Possible to customise many options.
Using two MosFets SD 2941-10.
Operates from 50 Volts for efficient.
Low distortion and linear RF power service.
Fan speed is regulated by temperature sensors.
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