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550W FM Amp Module BLF574

550W FM Amp Module BLF574
 
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SKU
BLF574FIL
Weight
10.00 lbs
Our price:
$719.95
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Designed for FM radio transmitters, this amplifier incorporates microstrip technology and a single BLF574 600 watt LDMOS transistor. This product is designed for FM transmitter builders who don't want to worry about finding an appropriate heatsink. We have done all of the research and machining for you.

  • 86-110MHz 43 - 50 Volts
  • Input/Output 50 ohms
  • Pout 550W Minimum with a 1.5 to 2 watt input.
  • 25dB gain minimum.
  • Low distortion Class B push-pull.
  • Heatsink size: 6.96 inch wide x 2.75 in high x 9 inches long. Wakefield profile 6274.
  • 1200W Low pass filter with directional coupler.
  • 70% efficiency minimum.
  • Power requirements 16.5Amps @ 48 volts.
  • Bias disable pads facilitate integration into amplifier systems that employ automatic VSWR protection.
  • This product requires a minimum of 100 CFM forced air cooling

This product has a 3 day standard lead-time.

 

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