MRF/SRF/M Series
Please choose from the following MRF Sub-Catagory choices:
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MRF421 Motorola MRF421 NPN Silicon Power Transistor 100W (PEP) 30 MHz 12V (NOS)
$109.91Designed 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
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF421-MOT -
MRF426A Motorola NPN Silicon Power Transistor 25W (PEP) 30 MHz 28V Stud Mount Matched Pair (2) (NOS)
$71.91Designed 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: MRF426AMP -
MRF429 Motorola NPN Silicon Transistor 150W (PEP) 30 MHz 50V (NOS)
$149.91Designed primarily for high–voltage applications as a high–power linear amplifier from 2.0 to 30 MHz. Ideal for marine and base station equipment.
When ordering 50+ pieces, the order will require approval. This will take 1-2 days.
- Specified 50 V, 30 MHz Characteristics — Output power = 150 W (PEP), Minimum gain = 13 dB, Efficiency = 45%
- Intermodulation distortion @ 150 W (PEP) — IMD = –32 dB (Max)
- Diffused emitter resistors for superior ruggedness
- 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: MRF429-MOTMade in the USA -
MRF429 Motorola NPN Silicon Power Transistor 150W (PEP) 30 MHz 50V Matched Pair (2) (NOS)
$298.91 -
MRF433 Motorola Transistor NPN Silicon 12.5 Watt 30 MHz (NOS)
$48.91 -
MRF454 M/A-COM NPN Silicon Power Transistor 80W 30 MHz 12.5V Matched Quad (4)
$311.91MRF454 M/A-COM NPN Silicon Power Transistor 80 Watt 30 MHz 12.5 Volt Matched Quad (4) (NOS)
Designed for power amplifier applications in industrial, commercial and amateur radio equipment to 30 MHz.
- Specified 12.5 V, 30 MHz characteristics
- Output power = 80 W
- Minimum gain = 12 dB
- Efficiency = 50%
MFR: M/A-COM
SKU: MRF454-MA-MQ -
MRF450A Motorola NPN Silicon Power Transistor Stud-Mount 50W 30 MHz 12.5V (NOS)
$69.91 -
MRF454 Motorola NPN Silicon Power Transistor 80W 30MHz 12.5V (NOS)
$115.91 -
MRF453 Motorola NPN Silicon Power Transistor 60W 30 MHz 12.5 V Matched Quad (4) (NOS)
$159.91 -
MRF453 Motorola NPN Silicon Power Transistor 60W 30 MHz 12.5V Matched Pair (2) (NOS)
$79.91
