MRF/SRF/M Series
Please choose from the following MRF Sub-Catagory choices:
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MRF586 Microsemi RF & Microwave Discrete Low Power NPN Silicon Transistor (NOS)
$6.90Designed for VHF and UHF equipment. Applications include amplifier; pre-driver, driver, and output stages. Also suitable for oscillator and frequency-multiplier functions.
- Ftau = 3.0 Ghz (typ) @ 300MHz, 14v, 90mA
- GU max= 12.5dB (typ) @ 300 MHz, 15v, 40mA
- |S21|2= 12.5dB (typ) @ 300 MHz, 15v, 40mA
New Old Stock * No longer available for export
MFR: Microsemi
SKU: MRF586-MSC -
MRF5007 Motorola RF Power Field Effect Mosfet Transistor RF 512 MHz 7.0W 7.5V (NOS)
$31.91 -
MRF581A Microsemi RF and Microwave Discrete Low Power Transistor (NOS)
$4.91 -
SRF3775 Motorola Transistor 75W 12.5V 14-30 MHz 0.380 Flange Matched Pair (2) (MRF455) (NOS)
$59.90 -
SRF7000-90 Motorola Transistor 70W 12.5V 14-30 MHz 0.380" Flange (MRF455) Matched Pair (2) (NOS)
$59.90 -
MRF455 Motorola NPN Silicon Power Transistor 60W 30 MHz 12.5V (Pull)
$29.90 -
MRF455A Motorola NPN Silicon Power Transistor Stud Mount 60W 30 MHz 12.5 V (NOS)
$39.90 -
MRF455 M/A-COM NPN Silicon Power Transistor 60W 12.5V 14-30 MHz Matched Quad (4) (NOS)
$159.90 -
MRF421 M/A-COM NPN Silicon Power Transistor 100 W (PEP) 30 MHz 12 V Matched Quad (4) (NOS)
$303.90Designed 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
MRF: M/A-COM
SKU: MRF421MQ-MA -
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