BLF888E Image


RF Transistor by Ampleon (373 more products)

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The BLF888E from Ampleon is an RF power transistor designed for DVB-T UHF asymmetrical wideband Doherty amplifier applications. This LDMOS transistor provides 150 watts of power with an effeciency over 50%, making this one of the highest power levels available from a single transistor for such broadcast applications. It provides a 120 MHz bandwidth per sub-band compared to the industry norm of 40 &ndash 50 MHz narrow bands for similar applications. The BLF888E has a 1:1.5 main/peak power ratio and are driven from a 50 VDC supply. It is available in a SOT539 package.

Product Specifications

  • Part Number
  • Manufacturer
  • Description
    High Efficiency LDMOS RF Transistor for Wideband Doherty Applications
  • Transistor Type
  • Application
  • Application Type
  • Grade
    Commercial, Military
  • Frequency
    470 to 790 MHz
  • Gain
    16 to 17 dB
  • Power
    51.76 dBm
  • P1dB
    750 W
  • Effeciency
    50% to 52%
  • Package Type
    Flanged, Ceramic
  • Package
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