MRF/SRF/M Series
Please choose from the following MRF Sub-Catagory choices:
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MRF448 M/A-COM NPN Silicon Power Transistor 250W 30 MHz 50V Matched Pair (2)
$279.91Designed 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 -
MRF450A Motorola NPN Silicon Power Transistor Stud-Mount 50W 30 MHz 12.5V Matched Quad (4) (NOS)
$279.91 -
SRF3662 Motorola Transistor 12.5V 100W Matched Pair (2) (NOS)
$279.91 -
MRF428 Motorola NPN Silicon Power Transistor 150W (PEP) 30 MHz 50V Matched Pair (2) (NOS)
$269.91Designed 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 50 V, 30 MHz Characteristics — Output power = 150 W (PEP), Minimum gain = 13 DB, Efficiency = 45%
- Intermodulation distortion @ 150 W (PEP) — IMD = -30 db (max.)
- 100% tested for load mismatch at all phase angles with 30:1 VSWR @ 150 W CW
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF428MP-MOT -
MRF141G M/A-COM RF Power FET 300W 175MHz 28V
$265.91 -
MRF428 M/A-COM NPN Silicon Power Transistor 150 W (PEP) 30 MHz 50 V Matched Pair (2)
$257.91Designed 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 50 V, 30 MHz Characteristics — Output power = 150 W (PEP), Minimum gain = 13 DB, Efficiency = 45%
- Intermodulation distortion @ 150 W (PEP) — IMD = -30 db (max.)
- 100% tested for load mismatch at all phase angles with 30:1 VSWR @ 150 W CW
MFR: MA/COM
SKU: MRF428MP-MA -
MRF492A Motorola NPN Silicon RF Power Transistor Stud Mount 50 MHz 70W 12.5V Matched Pair (2) (NOS)
$257.91 -
MRF140 M/A-COM Transistor 150W 28V 150 MHz Matched Pair (2)
$249.91Made with original Motorola Die
Designed primarily for linear large–signal output stages up to 150 MHz frequency range. N–Channel enhancement mode
- Specified 28 volts, 30 MHz characteristics Output power = 150 watts Power gain = 15 dB (Typ.) Efficiency = 40% (Typ.)
- Superior high order IMD
- MD(d3) (150 W PEP): –30 dB (Typ.)
- IMD(d11) (150 W PEP): –60 dB (Typ.)
- 100% tested for load mismatch at all phase angles with 30:1 VSWR
MFR: M/A-COM
SKU: MRF140-MP-MA -
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MRF275G Motorola Mosfet Transistor 150W 500MHz 28V (NOS)
$249.91
