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MRF/SRF/M Series

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  1. MRF240 Motorola NPN Silicon Power Transistor 40W 160 MHz 13.6V (NOS)

    MRF240 Motorola NPN Silicon Power Transistor 40W 160 MHz 13.6V (NOS)

    $54.91

    Designed for 13.6 V VHF large-signal Class C and Class AB linear power amplifier applications in industrial and commercial equipment.

    • Specified 13.6 V, 160 MHz characteristics — Output power = 40 W, Power Gain = 9.0 dB Min, Efficiency = 55% Min
    • High Common Emitter Power Gain
    • Load Mismatch Capability at Rated Voltage and RF Drive
    • Silicon Nitride Passivated
    • Low Intermodulation Distortion, d3= -30 dB Typ

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF240

  2. MRF248 Motorola NPN Silicon RF Transistor 12V 175 MHz 80W (NOS)

    MRF248 Motorola NPN Silicon RF Transistor 12V 175 MHz 80W (NOS)

    $54.91

    Designed for 12.5 volt VHF large signal amplifier applications in industrial and commercial FM equipment operating to 175 MHz. 

    • Output Power:  80 Watts
    • Gain:  11.3 dB
    • Efficiency:  59%

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF248

  3. MRF247 TRW Transistor 175 MHz 75w 12.5v (Low Beta)  (NOS)

    MRF247 TRW Transistor 175 MHz 75w 12.5v (Low Beta) (NOS)

    $54.91

    The MRF247 is designed for 12.5 Volt VHF large–signal amplifier applications in industrial and commercial FM equipment operating to 175 MHz.

    • Specified 12.5 Volt 175 MHz
    • Output Power = 75 Watts
    • Power Gain = 7.0 dB Min

    New Old Stock * No longer available for export
    MFR: TRW
    SKU: MRF247-TRW
     

  4. MRF224 Motorola NPN Silicon RF Power Transistor 12.5V 175 MHz 40W (Tested) (NOS)

    MRF224 Motorola NPN Silicon RF Power Transistor 12.5V 175 MHz 40W (Tested) (NOS)

    $53.91

    Designed for 12.5 Volt VHF large-signal power amplifier applications required in commercial and industrial equipment operating to 300 MHz.

    • Specified 12.5 Volt, 175 MHz Characteristics- Output Power= 40 W, Minimum Gain= 4.5 dB, efficiency= 70%

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF224

  5. MRF247 Motorola Transistor 175 MHz 75W 12.5V (Pull)

    MRF247 Motorola Transistor 175 MHz 75W 12.5V (Pull)

    $50.91

    Used * No longer available for export
    MFR: Motorola
    SKU: MRF247-P

  6. MRF264 Motorola NPN Silicon RF Power Transistor 12.5V 175 MHz 5.0W (NOS)

    MRF264 Motorola NPN Silicon RF Power Transistor 12.5V 175 MHz 5.0W (NOS)

    $49.91

    Designed for 12.5 Volt VHF large-signal power amplifier applications in industrial and commercial FM equipment.

    • Low-Cost Common-Emitter TO-220AB Package
    • Specified 12.5 Volt, 175 MHz Performance: Output Power= 30 W, Power Gain= 5.2 dB, Efficiency= 60%

    New Old Stock * No longer availablle for export
    MFR: Motorola
    SKU: MRF264

  7. MRF245 Motorola Transistor NPN Silicon RF Power Transistor 80 Watt 12 Volt 175 MHz (NOS)

    MRF245 Motorola Transistor NPN Silicon RF Power Transistor 80 Watt 12 Volt 175 MHz (NOS)

    $48.91

    Transistor NPN Silicon RF Power Transistor 80 Watt 12 Volt 175 MHz
    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF245


  8. MRF208 Motorola NPN Silicon RF Power Transistor 12.5V 220 MHz 10W (NOS)

    MRF208 Motorola NPN Silicon RF Power Transistor 12.5V 220 MHz 10W (NOS)

    $45.91

    MRF208 Motorola NPN Silicon RF Power Transistor 12. 5V 220 MHz 10 W

    Designed for 12.5 Volt large-signal power amplifier applications in communications equipment operating at 220 MHz.

    • Specified 12.5 Volt, 220 MHz Characteristics: Output Power= 10 W, Minimum Gain= 8.2 dB
    • Balanced Emitter Construction to provide the designer with the device technology that assures ruggedness and resists transister damage caused by load mismatch.

    New Old Stock * No longer available for export
    MFR: Mitsubishi
    SKU: MRF208

    Made in the USA
  9. MRF239 Motorola NPN Silicon RF Power Transistor 13.6V 160 MHz 30W (NOS)

    MRF239 Motorola NPN Silicon RF Power Transistor 13.6V 160 MHz 30W (NOS)

    $42.91

    Designed for 13.6 Volt VHF large-signal class C and class AB linear power amplifier applications required in comercial and industrial equipment.

    • Specified 13.6 Volt, 160 MHz Characteristics: Output Power= 30 W, Minimum Gain= 10 dB (Min), Efficiency= 65% (Typ)
    • High Common Emitter Power Gain
    • Silicon Nitride Passivated
    • Low Intermodulation Dsitortion, d3= -35 dB Typ

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF239

  10. MRF226 Motorola NPN Silicon RF Power Transistor 12.5V 225 MHz 13W (NOS)

    MRF226 Motorola NPN Silicon RF Power Transistor 12.5V 225 MHz 13W (NOS)

    $39.91

    Designed for 12.5 Volt VHF large-signal power amplifier applications in communication equipment operating to 225 MHz.

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF226

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