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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. MRF137 Motorola Transistor 30 Watt 28V 400 MHz (NOS)

    MRF137 Motorola Transistor 30 Watt 28V 400 MHz (NOS)

    $59.91

    Designed for wideband large signal output and drive stages up to 400 MHz range.  N–Channel enhancement mode

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF137-MOT

  9. MRF177 M/A-COM RF MOSFET Transistor 100W 400MHz 28V

    MRF177 M/A-COM RF MOSFET Transistor 100W 400MHz 28V

    Designed for broadband commercial and military applications up to 400 MHz frequency range. Primarily used as a driver or output amplifier in push–pull configurations. Can be used in manual gain control, ALC and modulation circuits. N–Channel enhancement mode MOSFET.

    • Typical performance at 400 MHz, 28 V: Output power — 100 W, Gain — 12 dB, Efficiency — 60%
    • Low thermal resistance
    • Low Crss — 10 pF typ. @ VDS = 28 V
    • Ruggedness tested at rated output power
    • Nitride passivated die for enhanced reliability
    • Excellent thermal stability; suited for Class A operation

    MRF:  M/A-COM
    SKU: MRF177-MA

  10. MRF151 RF Power Field-Effect Transistor Matched Pair (2)150 Watt 50 Volt 175 MHz N-Channel Broadband MOSFET

    MRF151 RF Power Field-Effect Transistor Matched Pair (2)150 Watt 50 Volt 175 MHz N-Channel Broadband MOSFET

    $159.91

    Designed for broadband commercial and military  applications at frequencies to 175 MHz. The high  power, high gain and broadband performance of this  device makes possible solid state transmitters for  FM broadcast or TV channel frequency bands.

    Features guaranteed Performance at 30 MHz, 50 V:

    • Output Power — 150 W
    • Gain — 18 dB (22 dB Typ)
    • Efficiency — 40%
    Typical Performance at 175 MHz, 50 V:
    • Output Power — 150 W
    • Gain — 13 dB
    • Low Thermal Resistance
    • Ruggedness Tested at Rated Output Power
    • Nitride Passivated Die for Enhanced Reliability

    MRF: MA/COM
    SKU: MRF151MP-MA

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