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  1. MRF208 Motorola NPN Silicon RF Power Transistor 12.5V 220 MHz 10W (NOS)

    MRF208 Motorola NPN Silicon RF Power Transistor 12.5V 220 MHz 10W (NOS)

    $45.91

    MRF208 Motorola NPN Silicon RF Power Transistor 12. 5V 220 MHz 10 W

    Designed for 12.5 Volt large-signal power amplifier applications in communications equipment operating at 220 MHz.

    • Specified 12.5 Volt, 220 MHz Characteristics: Output Power= 10 W, Minimum Gain= 8.2 dB
    • Balanced Emitter Construction to provide the designer with the device technology that assures ruggedness and resists transister damage caused by load mismatch.

    New Old Stock * No longer available for export
    MFR: Mitsubishi
    SKU: MRF208

    Made in the USA
  2. MRF224 Motorola NPN Silicon RF Power Transistor 12.5V 175 MHz 40W (Tested) (NOS)

    MRF224 Motorola NPN Silicon RF Power Transistor 12.5V 175 MHz 40W (Tested) (NOS)

    $53.91

    Designed for 12.5 Volt VHF large-signal power amplifier applications required in commercial and industrial equipment operating to 300 MHz.

    • Specified 12.5 Volt, 175 MHz Characteristics- Output Power= 40 W, Minimum Gain= 4.5 dB, efficiency= 70%

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF224

  3. MRF207 Motorola NPN Silicon RF Power Transistor 12.5V 220 MHz 1.0W (NOS)

    MRF207 Motorola NPN Silicon RF Power Transistor 12.5V 220 MHz 1.0W (NOS)

    $3.91

    Designed for 12.5 Volt large-signal power amplifier applications in communications equipment operating at 220 MHz.

    • Specified 12.5 Volt, 220 MHz Characteristics: Output Power= 1.0 W, Minimum Gain= 8.2 dB
    • Balanced Emitter Construction to provide the designer with the device technology that assures ruggedness and resists transister damage caused by load mismatch.

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF207

  4. MRF227 Motorola NPN Silicon RF Power Transistor 12.5V 225 MHz 3.0W (NOS)

    MRF227 Motorola NPN Silicon RF Power Transistor 12.5V 225 MHz 3.0W (NOS)

    $13.91

    NPN Silicon RF Power Transistor 12.5V 225 MHz 3.0W
    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF227-MOT

  5. MRF239 Motorola NPN Silicon RF Power Transistor 13.6V 160 MHz 30W (NOS)

    MRF239 Motorola NPN Silicon RF Power Transistor 13.6V 160 MHz 30W (NOS)

    $42.91

    Designed for 13.6 Volt VHF large-signal class C and class AB linear power amplifier applications required in comercial and industrial equipment.

    • Specified 13.6 Volt, 160 MHz Characteristics: Output Power= 30 W, Minimum Gain= 10 dB (Min), Efficiency= 65% (Typ)
    • High Common Emitter Power Gain
    • Silicon Nitride Passivated
    • Low Intermodulation Dsitortion, d3= -35 dB Typ

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF239

  6. MRF231 Motorola NPN Silicon RF Power Transistor 12.5V 90 MHz 3.5W (NOS)

    MRF231 Motorola NPN Silicon RF Power Transistor 12.5V 90 MHz 3.5W (NOS)

    $19.91

    Designed for 12.5 Volt. mid-band large-signal amplifier applications in industrial and commercial FM equipment operating in the 40 to 100 MHz range.

    • Specified 12.5 V, 90 MHz Characteriostics: Output Power= 3.5 W, Minimum Gain= 10 dB, Efficiency= 55%
    • 100% Tested for Load Mismatch at all Phase Angles with 30:1 VSWR
    • Characterized with Series Equivalent Large-Signal Impedance Parameters
    • Characterized with Parallel Equivalent Large-Signal Impedance parameters

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF231

  7. MRF232 Motorola NPN Silicon RF Power Transistor 12.5V 90 MHz 7.5W (NOS)

    MRF232 Motorola NPN Silicon RF Power Transistor 12.5V 90 MHz 7.5W (NOS)

    $14.91

    Designed for 12.5 Volt, mid-band large-signal power amplifier applications in industrial and commercial FM equipment operating in the 40 to 100 MHz range.

    • Specified 12.5 Volt, 90 MHz Characteristics- Output Power= 7.5 W, Minimum Gain= 9.0 dB, efficiency= 55%

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF232

  8. MRF237 Motorola NPN Silicon RF Power Transistor 12.5V 90 MHz 15W (NOS)

    MRF237 Motorola NPN Silicon RF Power Transistor 12.5V 90 MHz 15W (NOS)

    $9.91

    Designed for 12.5 Volt, mid-band large-signal power amplifier applications in communication equipment operating to 255 MHz.

    • Specified 12.5 Volt,175 MHz Characteristics- Output Power= 4.0 W, Minimum Gain= 12 dB, efficiency= 50%

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF237-MOT

  9. MRF220 Motorola RF Power Transistor 12 Volt (NOS)

    MRF220 Motorola RF Power Transistor 12 Volt (NOS)

    $29.91

    MRF220 Motorola  RF Power Transistor 12 Volt (NOS)

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF220

  10. MRF238 Motorola NPN Silicon RF Power Transistor 13.6V 175 MHz 30W (NOS)

    MRF238 Motorola NPN Silicon RF Power Transistor 13.6V 175 MHz 30W (NOS)

    $32.91

    Designed for 13.6 Volt VHF large-signal amplifier applications required in comercial and industrial FM equipment operating to 175 MHz. Ideally suited for marine radio applications.
    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF238

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