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SRF

SRF7043, SRF2604-1, SRF3417, SRF3417MP, SRF2504, SRFH1900 Transistor, SRF3837P Transistor, SRF3772, SRF2838 (SEE 2SC2782), SRF2663, SRF3977 Transistors, (mrf 137) , SRF3775MP Transistor, 12 volt, mpair, SRF3775MQ Transistor, 12 volt, mquad, SRF3627 Transistor, 12 volt, SRF3653 Transistor, 28 volt, SRF3839 Transistor, 12 volt, SRF2483 Transistor, 12 volt, SRF2648 Transistor, 12 volt, SRF2281 Transistor, motorola
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SRF3653MP Transistor, 28 volt, mpair
SRF3653MP Transistor, 28 volt, mpair

In Stock

$68.00

SRF3653MP Transistor, 28 volt, mpair

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SRF3653MQ Transistor, 28 volt, Matched Quad (4)
SRF3653MQ Transistor, 28 volt, Matched Quad (4)

In Stock

$138.00

SRF3653MQ Transistor, 28 volt, mquad

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SRF3662 Motorola Transistor 12.5V 100W (NOS)
SRF3662 Motorola Transistor 12.5V 100W (NOS)

In Stock

$139.91

This transistor is High Gain Selected MRF421. The SRF3662 was selected for Beta as Blue Dot or above. This transistor was Designed primarily for application as a high–power linear amplifier from 2.0 to 30 MHz.


Specifications:



  • Output power = 100+ Watts

  • Minimum gain = 10 dB

  • Bias Voltage: 12.5 V

  • Efficiency = 40%

  • IMD = –30 dB (min.)

  • Min Frequency: 1 MHz

  • Max Frequency: 30 MHz


Tested for load mismatch at all phase angles with 30:1 VSWR


New Old Stock * No longer available for export
MFR: Motorola
SKU: SRF3662

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SRF3662 Motorola Transistor 12.5V 100W Matched Pair (2) (NOS)
SRF3662 Motorola Transistor 12.5V 100W Matched Pair (2) (NOS)

In Stock

$279.91

Transistor 12.5 Volts 100 Watts
Matched Pair (2)
New Old Stock * No longer available for export
MFR: Motorola
SKU: SRF3662MP

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SRF2072 Motorola Transistor 70w 12.5V 14-30 MHz 0.380" Flange Mount (MRF455) (Used)
SRF2072 Motorola Transistor 70w 12.5V 14-30 MHz 0.380" Flange Mount (MRF455) (Used)

In Stock

$35.91

Originally used in Palomar Electronics Amplifiers, the SRF2072 is rated at 70 Watts and is a High Gain replacement for the MRF455.  


New Old Stock * No longer available for export
MFR:  Motorola
SKU: SRF2072

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SRF3800 Motorola Transistor 12 volt (Selected MRF492) (Pull)
SRF3800 Motorola Transistor 12 volt (Selected MRF492) (Pull)

In Stock

$73.91

Transistor 12 volt (Selected MRF492)
Scoped and tested to meet specifications


New Old Stock * No longer available for export
MFR: Motorola
SKU: SRF3800-P

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SRF3277P Motorola Transistor Matched Pair (2) (NOS)
SRF3277P Motorola Transistor Matched Pair (2) (NOS)

In Stock

$29.91

SRF3277P Motorola Transistor Matched Pair (2) (NOS)


New Old Stock - In Original Packaging
MFR: Motorola
SKU: SRF3277P

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