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Transistors - RF, Mosfets, Misc.

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  1. 4068 Johnson Transistor 15w 12.5v 470MHz (NOS)

    4068 Johnson Transistor 15w 12.5v 470MHz (NOS)

    $39.91

    • Similar to MRF641

    New Old Stock * No longer available for export
    MFR: Johnson
    SKU: 4068

  2. BM70-12 CTC Transistor 175 MHz 70W 12V (NOS)

    BM70-12 CTC Transistor 175 MHz 70W 12V (NOS)

    $64.91

    • Similar to MRF247

    New Old Stock * No longer available for export
    MFR: Communications Transistor Corporation
    SKU: BM70-12

  3. 19A134088 E.F. Johnson Transistor 45W 12.5v 470MHz (NOS)

    19A134088 E.F. Johnson Transistor 45W 12.5v 470MHz (NOS)

    $39.91

    • Simiar to MRF646

    New Old Stock * No longer available for export
    MFR: E.F. Johnson
    SKU: 4088

  4. 4087 E.F. Johnson Transistor 45W 12.5v 470MHz (NOS)

    4087 E.F. Johnson Transistor 45W 12.5v 470MHz (NOS)

    $39.91

    • Simiar to MRF646

    New Old Stock * No longer available for export
    MFR: E.F. Johnson
    SKU: 4087

  5. 19A134340P2 TRW Transistor 45W 12.5v 175MHz (NOS)

    19A134340P2 TRW Transistor 45W 12.5v 175MHz (NOS)

    $36.91

    • Simiar to 2SC2630 & SD1428

    New Old Stock * No longer available for export
    MFR: TRW
    SKU: 4340P2

  6. MRF1150M Motorola Microwave Pulse Power Transistor 1090 MHz 50vdc (NOS)

    MRF1150M Motorola Microwave Pulse Power Transistor 1090 MHz 50vdc (NOS)

    $39.91

    Designed for Class B and C common base amplifier applications in short pulse TACAN, IFF, and DME transmitters.

    • Guaranteed Performance @ 1090 MHz, 50 Vdc

                    Output Power = 150 Watts Peak
                    Minimum Gain = 7.8 dB

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF1150M

    Data Sheet

  7. M2530  Motorola Transistor, M25C30 commercial

    M2530 Motorola Transistor, M25C30 commercial

    $40.00

    Designed for 12.5 Volt UHF large–signal amplifier applications in industrial and commercial FM equipment operating to 520 MHz.

    Guaranteed 440, 470, 512 MHz 12.5 Volt Characteristics

    • Output Power = 50 Watts
    • Minimum Gain = 5.2 dB @ 440, 470 MHz
    • Efficiency = 55% @ 440, 470 MHz
    • IRL = 10dB

    MFR: Motorola

    SKU: M25C30

    New Old Stock, No longer available for Export

  8. MRF175GV M/A-COM Transistor 200 watt 28v 225 MHz (NOS)

    MRF175GV M/A-COM Transistor 200 watt 28v 225 MHz (NOS)

    $215.91

    Designed for broadband commercial and military applications using push pull circuits at frequencies to 500 MHz. The high power, high gain and broadband performance of these devices makes possible solid state transmitters for FM broadcast or TV channel frequency bands, N–Channel enhancement mode

    • Guaranteed performance: MRF175GV @ 28 V, 225 MHz (“V” Suffix),
    • Output power — 200 W, Power gain — 14 dB typical, Efficiency — 65% typical
    • 100% ruggedness tested at rated output power
    • Low thermal resistance
    • Low Crss — 20 pF typical @ VDS = 28 V

    New Old Stock * No longer available for export 
    MFR: M/A-COM
    SKU: MRF175GV-MA

  9. MRF158 M/A-COM Transistor 2 watt 28 500 MHz (NOS)

    MRF158 M/A-COM Transistor 2 watt 28 500 MHz (NOS)

    Designed for wideband large signal amplifier and oscillator  applications to 500MHz  N–Channel enhancement mode

    • Guaranteed 28 volt, 500 MHz performance  Output power = 2.0 watts  Minimum gain = 16 dB (Min.)  Efficiency = 55% (Typ.)
    • Facilitates manual gain control, ALC and modulation techniques
    • Tested for load mismatch at all phase angles with 30:1 VSWR
    • Excellent thermal stability and ideally suited for Class A operation

    MFR: M/A-COM
    SKU: MRF158-MA

  10. MRF154 M/A-COM Broadband RF Power MOSFET Transistor 600W to 80MHz 50V

    MRF154 M/A-COM Broadband RF Power MOSFET Transistor 600W to 80MHz 50V

    $869.91

    The MRF154 transistor is commonly used in a variety of RF power amplifier applications, such as in radio and television broadcasting, wireless communication systems, and radar systems. It is also used in industrial applications, such as in welding equipment and plasma generators.

    The MRF154 transistor is a high-quality and reliable component that offers excellent performance in a wide range of RF power applications. Its high power rating, frequency range, and voltage rating make it a popular choice for use in a variety of high-power applications.

    Designed primarily for linear large signal output stages in the 2.0 to 100 MHz frequency range.  
    N–Channel enhancement mode MOSFET.
    Specified 50 volts
    30 MHz characteristics
    Output power = 600 watts  
    Power gain = 17 dB (typical)  
    Efficiency = 45% (typical)

    Not available for export
    MFR: M/A-COM
    SKU: MRF154-MA

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