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MRF/SRF/M Series

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  1. MRF847 Motorola NPN Silicon RF Power Transistor 12.5V 870 MHz 45W (NOS)

    MRF847 Motorola NPN Silicon RF Power Transistor 12.5V 870 MHz 45W (NOS)

    $44.91

    Designed for 12.5 volt UHF large–signal, common–base amplifier applications in industrial and commercial FM equipment operating in the range of 806–960 MHz.

    • Specified 12.5 Volt, 870 MHz Characteristics: Output Power = 45 Watts, Power Gain = 4.5 dB Min, Efficiency = 60% Min
    • Series Equivalent Large–Signal Characterization
    • Internally Matched Input for Broadband Operation
    • Tested for Load Mismatch Stress at All Phase Angles with 10:1 VSWR @ High Line and Rated Drive
    • Gold Metallized, Emitter Ballasted for Long Life and Resistance to Metal Migration
    • Silicon Nitride Passivated

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF847

  2. MRF844 Motorola NPN Silicon RF Power Transistor 12.5V 870 MHz 30W (NOS)

    MRF844 Motorola NPN Silicon RF Power Transistor 12.5V 870 MHz 30W (NOS)

    $49.91

    Designed for 12.5 Volt UHF large-signal. common-base amplifier applications in industrial and commercial FM equipment operating in the range of 806-947 MHz.

    • Specified 12.5 Volt, 870 MHz Characteristics: Output Power= 30 Watts, Minimum Gain= 5.2 dB, Efficiency= 50%
    • Series Equivalent Large-Signal Characterization
    • Internally Matched Input for Broadband Operation
    • Gold Metallized, Emitter Ballasted for Long Life and Resistance to Metal Migration
    • Silicon Nitride Passivated

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF844

  3. MRF843F Motorola Bipolar NPN Silicon Power Transistor 12 volt (NOS)

    MRF843F Motorola Bipolar NPN Silicon Power Transistor 12 volt (NOS)

    $39.91

    Bipolar NPN Silicon Power Transistor 12 volt (NOS)

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF843F

  4. MRF841 Motorola NPN Silicon RF Power Transistor 12.5V 870 MHz 10W (NOS)

    MRF841 Motorola NPN Silicon RF Power Transistor 12.5V 870 MHz 10W (NOS)

    $35.90

    Designed primarily for wideband large-signal output and driver stages in the 806-960 MHz frequency range.

    • Specified 12.5 V, 870 MHz Characteristics at Pout= 5 W, Common Base Gain= 10 dB (Typ), Efficiency= 65% (Typ)

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF841

  5. MRF839 Motorola NPN Silicon RF Power Transistor 12.5 Volt 806-960 MHz (NOS)

    MRF839 Motorola NPN Silicon RF Power Transistor 12.5 Volt 806-960 MHz (NOS)

    $39.90

    Designed for 12.5 Volt UHF large-signal, common-emitter amplifier applications, in the range of 806-960 MHz.

    • Output Power: 3.0 Watts
    • Power gain: 8.0 dB Minimum
    • Efficiency: 55% minimum

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF839

  6. MRF8372 Motorola NPN Silicon RF Low Power Transistor (NOS)

    MRF8372 Motorola NPN Silicon RF Low Power Transistor (NOS)

    $3.91

    Designed primarily for wideband large signal predriver stages in 800 MHzand UHF frequency ranges.

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF8372

  7. MRF892 Motorola NPN Silicon RF Power Transistor 14 W 24 V 900 MHz (NOS)

    MRF892 Motorola NPN Silicon RF Power Transistor 14 W 24 V 900 MHz (NOS)

    $29.90

    Designed for 24 Volt UHF large–signal, common emitter, amplifier applications in industrial and commercial FM equipment operating in the range of 804 to 960 MHz.

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MFR892

  8. MRF966 Motorola N-Channel Dual-Gate GaAs Field-Effect Transistor 12V (NOS)

    MRF966 Motorola N-Channel Dual-Gate GaAs Field-Effect Transistor 12V (NOS)

    $6.90

    Depletion mode dual-gate MES FET designed for high frequency amplifier and mixer applications.

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF966

  9. MRF904 APT NPN Silicon RF & Microwave Discrete Low Power Transistor 450 MHz (NOS)

    MRF904 APT NPN Silicon RF & Microwave Discrete Low Power Transistor 450 MHz (NOS)

    $2.90

    Designed primarily for use in High Gain, low noise general-purpose amplifiers.

    • High Frequency, To-72 packaged,
    • High Power Gain - GU(max): 11 dB (typ) @ f = 450 MHz 7 dB (typ) @ f = 1 GHz
    • Low Noise Figure NF = 1.5 dB (typ) @ f = 450 MHz
    • High FT - 4 GHz (typ) @ IC = 15 mAdc

    New Old Stock * No longer available for export
    MFR: APT
    SKU: MRF904-APT

  10. MRF904 Microsemi RF & Microwave Discrete Low Power Transistor 500 MHz (NOS)

    MRF904 Microsemi RF & Microwave Discrete Low Power Transistor 500 MHz (NOS)

    $2.90

    Designed for high current, low power, low noise, amplifiers up to 1.0 GHz.

    • Low Noise - 2.5 dB @ 500 MHZ
    • Gain at Optimum Noise Figure = 15.5 dB @ 500 MHz
    • Ftau - 5.0 GHz @ 10v, 75mA
    • Cost Effective MacroX Package

    New Old Stock * No longer availabel for export
    MFR: Microsemi
    SKU: MRF904-MSC

     

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