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  1. MRF485 Motorola NPN Silicon RF Power Transistor 28V 30 MHz 15W (PEP) High Beta (NOS)

    MRF485 Motorola NPN Silicon RF Power Transistor 28V 30 MHz 15W (PEP) High Beta (NOS)

    $54.91

    Designed primarily for use in single sideband linear amplifier output applications and other communications equipment operating to 30 MHz.

    Not for Early Model Kenwood.

    NOTE: The SV-03YS was a Varistor Diode used in late model Kenwood TS-940 radios. Click Here SV-03YS

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

     

  2. MRF485 Motorola NPN Silicon RF Power Transistor 28V 30 MHz 15W (PEP) Low Beta (NOS)

    MRF485 Motorola NPN Silicon RF Power Transistor 28V 30 MHz 15W (PEP) Low Beta (NOS)

    $54.91

    NPN Silicon RF Power Transistor 28V 30 MHz 15W (PEP) Low Beta

    Preferred part for Kenwood transceivers. Only available in single parts, no matched.

    NOTE: PICTURE FOR REFERENCE ONLY. BETA GROUP WILL VARY. LO BETA IS: RED - B, ORANGE - C, AND YELLOW - D EITHER COLOR DOT OR LETTER CODE.

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF485-LO

  3. MRF486 Motorola NPN Silicon RF Power Transistor 28 Volt 30 MHz (NOS)

    MRF486 Motorola NPN Silicon RF Power Transistor 28 Volt 30 MHz (NOS)

    $79.91

    Out of stock

    Designed primarily for application as a high-power linear amplifier from 1.5 to 30 MHz, in single sideband mobile, marine, and base station equipment.

    • Common-Emitter TO0220AB Package
    • 28 Volt, 30MHz
    • Output Power: 40 Watts (PEP)
    • Power Gain: 15 dB Minimum
    • Efficiency: 40% Minimum
    • 30:1 VSWR

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF486

  4. MRF492 Motorola NPN Silicon RF Power Transistor 50 MHz 70W 12.5V Mixed lots (NOS)

    MRF492 Motorola NPN Silicon RF Power Transistor 50 MHz 70W 12.5V Mixed lots (NOS)

    $52.91

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

    • Specified 12.5 V, 50 MHz Characteristics: Output Power= 70 W, Minimum gain= 11 dB, Efficiency= 50%
    • limited Stock on hand, misc. mixed lot / DC and beta code

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF492

  5. MRF422 M/A-COM NPN Silicon Power Transistor 150 W (PEP) 30 MHz 28 V Matched Quad (4)

    MRF422 M/A-COM NPN Silicon Power Transistor 150 W (PEP) 30 MHz 28 V Matched Quad (4)

    $439.91

    Designed primarily for applications as a high–power linear amplifier from 2.0 to 30 MHz.

    • Specified 28 V, 30 MHz characteristics — Output power = 150 W (PEP), Minimum gain = 10 dB, Efficiency = 40%
    • Intermodulation distortion @ 150 W (PEP) —IMD = –30 dB (min.)
    • 100% tested for load mismatch at all phase angles with 30:1 VSWR

    MFR: M/A-COM
    SKU: MRF422MQ-MA

  6. MRF422 M/A-COM NPN Silicon Power Transistor Matched Pair 150 W (PEP) 30 MHz 28 V

    MRF422 M/A-COM NPN Silicon Power Transistor Matched Pair 150 W (PEP) 30 MHz 28 V

    $219.91 As low as: $157.91

    Designed primarily for applications as a high–power linear amplifier from 2.0 to 30 MHz.

    • Specified 28 V, 30 MHz characteristics — Output power = 150 W (PEP), Minimum gain = 10 dB, Efficiency = 40%
    • Intermodulation distortion @ 150 W (PEP) —IMD = –30 dB (min.)
    • 100% tested for load mismatch at all phase angles with 30:1 VSWR

    MFR: MA/COM
    SKU: MRF422-MP-MA

  7. MRF448 M/A-COM NPN Silicon Power Transistor 250W 30 MHz 50V

    MRF448 M/A-COM NPN Silicon Power Transistor 250W 30 MHz 50V

    $139.91

    Designed primarily for high–voltage applications as a high–power linear amplifiers from 2.0 to 30 MHz. Ideal for marine and base station equipment.

    • Specified 50 V, 30 MHz characteristics: Output power = 250 W, Minimum gain = 12 dB, Efficiency = 45% 
    • Intermodulation distortion @ 250 W (PEP) — IMD = –30 dB (max)
    • 100% tested for load mismatch at all phase angles with 3:1 VSWR

    ROHS Compliant.
    MRF: M/A-COM
    SKU: MRF448-MA

  8. MRF448 M/A-COM NPN Silicon Power Transistor 250W 30 MHz 50V Matched Pair (2)

    MRF448 M/A-COM NPN Silicon Power Transistor 250W 30 MHz 50V Matched Pair (2)

    $279.91

    Designed primarily for high–voltage applications as a high–power linear amplifiers from 2.0 to 30 MHz. Ideal for marine and base station equipment.

    • Specified 50 V, 30 MHz characteristics: Output power = 250 W, Minimum gain = 12 dB, Efficiency = 45% 
    • Intermodulation distortion @ 250 W (PEP) — IMD = –30 dB (max)
    • 100% tested for load mismatch at all phase angles with 3:1 VSWR

    ROHS Compliant.
    MFR: M/A-COM
    SKU: MRF448MP-MA

  9. MRF454 M/A-COM NPN Silicon Power Transistor 80W 30 MHz 12.5V

    MRF454 M/A-COM NPN Silicon Power Transistor 80W 30 MHz 12.5V

    $77.91

    Designed for power amplifier applications in industrial, commercial and amateur radio equipment to 30 MHz.

    •  Specified 12.5 V, 30 MHz characteristics
    •  Output power = 80 W
    •  Minimum gain = 12 dB
    •  Efficiency = 50%

    MFR: M/A-COM
    SKU: MRF454-MA

  10. MRF454 M/A-COM Power Transistor NPN Silicon Matched Pair (2) 80W 30MHz 12.5V

    MRF454 M/A-COM Power Transistor NPN Silicon Matched Pair (2) 80W 30MHz 12.5V

    $155.91

    Designed for power amplifier applications in industrial, commercial and amateur radio equipment to 30 MHz.

    •  Specified 12.5 V, 30 MHz characteristics
    •  Output power = 80 W
    •  Minimum gain = 12 dB
    •  Efficiency = 50%

    MFR: M/A-COM
    SKU: MRF454-MA-MP 

Items 41 to 50 of 90 total

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