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  1. MRF859 Motorola NPN Silicon RF Power Transistor 6.5 W 24 Vdc (NOS)

    MRF859 Motorola NPN Silicon RF Power Transistor 6.5 W 24 Vdc (NOS)

    $49.91

    The RF LineNPN SiliconRF Power Transistor

    Designed for 24 Vol t UHF large–signal, common emitter, class A linear amplifier applications in industrial and commercial equipment operating in the range of 800 to 960 MHz.

    New Old Stock * No longer available for export
    MFR: Motorola 
    SKU: MRF859
  2. MRF873 Motorola NPN Silicon RF Power Transistor 15W 12.5V 870 MHz (NOS)

    MRF873 Motorola NPN Silicon RF Power Transistor 15W 12.5V 870 MHz (NOS)

    $37.91

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

    • Specified 12.5 V, 870 MHz Characteristics: Output Power = 6.5 Watts, Minimum Gain = 7 dB, Efficiency= 60%
    • Series Equivalent Large–Signal Characterization
    • Silicon Nitride Passivated
    • Capable of withstanding 20:1 VSWR Load Mismatch at Rated Input Power and 15.5 Vdc
    • Gold Metallized, Emitter Ballasted for Long Life and Resistance to Metal Migration

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF873

  3. MRF911 Motorola NPN Silicon High Frequency Transistor (NOS)

    MRF911 Motorola NPN Silicon High Frequency Transistor (NOS)

    $10.91

    Designed primarily for use in high-gain, low-noise tuned and wideband small-signal amplifiers. Excellent in high-speed switching applications.

    • High Current-Gain -Bandwidth Product- fT= 5.0 GHz (Typ) at f= 1.0 GHz
    • High Power Gain- Gmax= 12.5 dB (Typ) at f= 1.0 GHz

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF911 

  4. M2527 Motorola Transistor 40 Watt 800 MHz 12V w/Mounting Flange

    M2527 Motorola Transistor 40 Watt 800 MHz 12V w/Mounting Flange

    $29.90

    Transistor 40 Watt 800 MHz 12V w/Mounting Flange
    No longer available for export
    MFR: Motorola
    SKU: M2527


  5. SRF2072 Motorola Transistor 70w 12.5V 14-30 MHz 0.380" Flange Mount (MRF455) (NOS)

    SRF2072 Motorola Transistor 70w 12.5V 14-30 MHz 0.380" Flange Mount (MRF455) (NOS)

    $47.91

    Originally used in Palomar Electronics Amplifiers, the SRF2072 is rated at 70 Watts and is a High Gain replacement for the MRF455.  

    New Old Stock * No longer available for export
    MFR:  Motorola
    SKU: SRF2072

    Made in the USA
  6. SRF3662 Motorola Transistor 12.5V 100W Matched Pair (2) (NOS)

    SRF3662 Motorola Transistor 12.5V 100W Matched Pair (2) (NOS)

    $279.91

    Transistor 12.5 Volts 100 Watts
    Matched Pair (2)
    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: SRF3662MP

  7. SRF3749 Motorola Transistor 12V Premium Grade Replacement for MRF454 (NOS)

    SRF3749 Motorola Transistor 12V Premium Grade Replacement for MRF454 (NOS)

    $105.91

    The SRF3749 is Premium grade MRF454. This transistor has High Gain selection G or Blue beta or higher. You can use the SRF3749 as direct replacement for any application where MRF454 80 Watt transistor was used. 

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: SRF3749

  8. SRF3795 Motorola Transistor 12V Premium Grade Replacement for MRF454 80W Transistor (NOS)

    SRF3795 Motorola Transistor 12V Premium Grade Replacement for MRF454 80W Transistor (NOS)

    $61.91

    Transistor 12 Volt Premium Grade Replacement for MRF454 80 Watt (NOS)
    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: SRF3795

  9. SRF3795 Motorola Transistor 12V Premium Grade Replacement for the MRF454 Matched Quad (4) (NOS)

    SRF3795 Motorola Transistor 12V Premium Grade Replacement for the MRF454 Matched Quad (4) (NOS)

    $247.91

    Out of stock

    Transistor 12 Volt is the Premium Grade Replacement for the MRF454 80 Watt   
    Matched Quad (4) 
    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: SRF3795MQ

  10. SRF3800 Motorola Transistor 12 volt (Selected MRF492) (NOS)

    SRF3800 Motorola Transistor 12 volt (Selected MRF492) (NOS)

    $97.91

    Transistor 12 volt (Selected MRF492)
    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: SRF3800

Items 181 to 190 of 200 total

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