1-800-RFPARTS (1-800-737-2787) 1-760-744-0700 (USA) ORDERS: rfp@rfparts.com 435 S PACIFIC ST SAN MARCOS, CA 92078

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MRF400 Series

MRF4427-APT, MRF486MP, MRF450MQ, MRF454AMQ, SRF3775 /MRF455 Transistor, 12 v, motorola, MRF429MQ Transistor, 50 volt, mquad, MRF448MQ Transistor, 50 volt, mquad, MRF492MQ Transistor, 12 volt, mquad, MRF486 Transistor, 12 volt, MRF454A Transistor, 12 volt, SRF7000-90 Transistor, 12 volt (MRF455), MRF448MP-MOT Transistor, 50 volt, mpair, MRF433 Transistor, , MRF479MP Transistor, 12 volt, mpair, MRF453AMP Transistor, 12 volt, mpair

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  1. MRF429 M/A-COM NPN Silicon Power Transistor 150W (PEP) 30 MHz 50V

    MRF429 M/A-COM NPN Silicon Power Transistor 150W (PEP) 30 MHz 50V

    $105.91

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

    MFR: M/A-COM
    SKU: MRF429-MA

  2. MRF492 Motorola NPN Silicon RF Power Transistor 50 MHz 70W 12.5V Matched Pair (2) (NOS)

    MRF492 Motorola NPN Silicon RF Power Transistor 50 MHz 70W 12.5V Matched Pair (2) (NOS)

    $105.91

    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%

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF492MP

  3. MRF406 Motorola NPN Silicon RF Power Transistor 20W (PEP) 30 MHz 12.5V Matched Pair (2) (NOS)

    MRF406 Motorola NPN Silicon RF Power Transistor 20W (PEP) 30 MHz 12.5V Matched Pair (2) (NOS)

    $85.91

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

    • Specified 12.5 Volt, 30 MHz Characteristics- Output Power= 20 W (PEP), Minimum Gain= 12 dB, Efficiency= 45%
    • Intermodulation Distortion at 20 W (PEP)= -30 dB (Min)

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF406MP

  4. MRF427A Motorola Transistor 50V 25W 30 MHz Matched Pair (2) (NOS)

    MRF427A Motorola Transistor 50V 25W 30 MHz Matched Pair (2) (NOS)

    $82.91

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

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF427AMP

  5. MRF426 M/A-COM NPN Silicon Power Transistor Matched Pair 25W (PEP) 30MHz 28V

    MRF426 M/A-COM NPN Silicon Power Transistor Matched Pair 25W (PEP) 30MHz 28V

    $79.91

    Designed for high gain driver and output linear amplifier stages in 1.5 to 30 MHz HF/SSB equipment.

    • Specified 28 V, 30 MHz characteristics — Output power = 25 W (PEP), Minimum gain = 22 dB, Efficiency = 35%
    • Intermodulation distortion @ 25 W (PEP) —IMD = –30 dB (max)
    • 100% tested for load mismatch at all phase angles with 30:1 VSWR
    • Class A and AB characterization
    • BLX 13 equivalent

    MFR: M/A-COM
    SKU: MRF426MP-MA

  6. MRF412 Motorola NPN Silicon RF Power Transistor 70W (PEP or CW) 30 MHz 13.6V Matched Pair (2) (NOS)

    MRF412 Motorola NPN Silicon RF Power Transistor 70W (PEP or CW) 30 MHz 13.6V Matched Pair (2) (NOS)

    $79.91

    Designed primarily for applications as a high-power amplifier from 2.0 to 30 MHz, in single sideband mobile, marine, and base station equipment where superior riggedness is required.

    • Specified 13.6 Volt, 30 MHz Characteristics- Output Power= 70 W (PEP or CW), Minimum Gain= 13 dB, Efficiency= 40%, Intermodulation Distortion d3 = 0-33 dB Typ

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF412MP

  7. MRF426 Motorola NPN Silicon Power Transistor 25W (PEP) 30 MHz 28V Matched Pair (2) (NOS)

    MRF426 Motorola NPN Silicon Power Transistor 25W (PEP) 30 MHz 28V Matched Pair (2) (NOS)

    $79.91

    Designed for high gain driver and output linear amplifier stages in 1.5 to 30 MHz HF/SSB equipment.

    • Specified 28 V, 30 MHz characteristics — Output power = 25 W (PEP), Minimum gain = 22 dB, Efficiency = 35%
    • Intermodulation distortion @ 25 W (PEP) —IMD = –30 dB (max)
    • 100% tested for load mismatch at all phase angles with 30:1 VSWR
    • Class A and AB characterization
    • BLX 13 equivalent

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF426MP-MOT

  8. MRF453 Motorola NPN Silicon Power Transistor 60W 30 MHz 12.5V Matched Pair (2) (NOS)

    MRF453 Motorola NPN Silicon Power Transistor 60W 30 MHz 12.5V Matched Pair (2) (NOS)

    $79.91

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

    • Specified 12.5 V, 30 MHz characteristics: Output power = 60 W, Minimum gain = 13 dB, Efficiency = 55% 

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

  9. MRF435 Motorola NPN Silicon RF Power Transistor 28V 30 MHz 150W Matched Pair (2) (NOS)

    MRF435 Motorola NPN Silicon RF Power Transistor 28V 30 MHz 150W Matched Pair (2) (NOS)

    $79.91

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

    • Specified 28 V, 30 MHz, Characteristics; Output Power= 150 W, Minimum Gain= 10 dB, Efficiency= 40%

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF435MP

  10. MRF449A Motorola NPN Silicon Power Transistor Stud Mount 30W 30 MHz 12.5V Matched Pair (2) (NOS)

    MRF449A Motorola NPN Silicon Power Transistor Stud Mount 30W 30 MHz 12.5V Matched Pair (2) (NOS)

    $79.91

    Out of stock

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

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

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF449AMP

Items 41 to 50 of 90 total

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RF Parts Company
435 S PACIFIC ST
SAN MARCOS, CA, 92078, USA

1-800-RFPARTS (1-800-737-2787)  1-760-744-0700, #1

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