Transistors - RF, Mosfets, Misc.
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SRF7000-90 Motorola Transistor 70W 12.5V 14-30 MHz 0.380" Flange (MRF455) Matched Pair (2) (NOS)
$59.90 -
MRF492 Motorola NPN Silicon RF Power Transistor 50 MHz 70W 12.5V Mixed lots (Pull)
$19.90Designed 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
Used * No longer available for export
MFR: Motorola
SKU: MRF492-P -
MRF454 Motorola NPN Silicon Power Transistor 80W 30MHz 12.5V (Pull)
$39.90 -
MRF458 Motorola NPN Silicon Power Transistor 80W 12.5V 30 MHz (Pull)
$29.90 -
MRF412 Motorola NPN Silicon RF Power Transistor 70W (PEP or CW) 30 MHz 13.6V (Pull)
$22.90Designed 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
Used * No longer available for export
MFR: Motorola
SKU: MRF412-P -
MRF421 Motorola MRF421 NPN Silicon Power Transistor 100W (PEP) 30 MHz 12V (Pull)
$30.90Out of stock
Designed primarily for application as a high–power linear amplifier from 2.0 to 30 MHz.
- Specified 12.5 V, 30 MHz characteristics — Output power = 100 W (PEP), Minimum gain = 10 dB, Efficiency = 40%
- Intermodulation distortion @ 100 W (PEP) — IMD = –30 dB (min.)
- 100% tested for load mismatch at all phase angles with 30:1 VSWR
Used * No longer available for export
MFR: Motorola
SKU: MRF421-MOT-P -
MRF422 Motorola NPN Silicon Power Transistor 150W (PEP) 30 MHz 28V (Pullout)
$39.90Designed 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
- Pulled from working equipment, scoped and tested.
Used * No longer available for export
MFR: Motorola
SKU: MRF422-MOT-P -
MRF5015 Motorola RF Power Field Effect Transistor RF Mosfet N–Channel Enhancement–Mode 512 MHz 15W 12.5V (NOS)
$39.91Designed for broadband commercial and industrial applications at frequencies to 520 MHz. The high gain and broadband performance of this device makes it ideal for large–signal, common source amplifier applications in 12.5 volt mobile, and base station FM equipment.
- Guaranteed Performance at 512 MHz, 12.5 Volts: Output Power — 15 Watts, Power Gain — 10 dB Min, Efficiency — 50% Min
- Characterized with Series Equivalent Large–Signal Impedance Parameters
- S–Parameter Characterization at High Bias Levels
- Excellent Thermal Stability
- All Gold Metal for Ultra Reliability
- Capable of Handling 20:1 VSWR, @ 15.5 Vdc, 512 MHz, 2 dB Overdrive
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF5015 -
MRF517 Microsemi NPN Silicon RF and Microwave Discrete Low Power Transistor
$7.90 -
MRF581 Motorola NPN Silicon High Frequency Transistor (NOS)
$4.91
