SRF
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SRF3800 Motorola Transistor 12 volt (Selected MRF492) Matched Quad (4) (NOS)
$391.91 -
SRF3662 Motorola Transistor 12.5V 100W Matched Pair (2) (NOS)
$279.91 -
SRF3795 Motorola Transistor 12V Premium Grade Replacement for the MRF454 Matched Quad (4) (NOS)
$247.91Out of stock
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SRF3749 Motorola Transistor 12V Premium grade replacement for MRF454 Matched Pair (2) (NOS)
$210.91The SRF3749 12 Vold Motorola Transistor is a premium grade replacement for the MRF454, 80 Watt transistor. This transistor has High Gain selection G or Blue beta or higher. You can use the SRF3749 as direct replacement for any application where MRF454 was used.
Matched Pair (2)
New Old Stock * No longer available for export
MFR: Motorola
SKU: SRF3749MP -
SRF3800 Motorola Transistor 12 volt (Selected MRF492) Matched Pair (2) (NOS)
$195.91 -
SRF3662 Motorola Transistor 12.5V 100W (NOS)
$139.91This 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 -
SRF3795 Motorola 12V Transistor Premium Grade Replacement for the MRF454 Matched Pair (2) (NOS)
$123.91Out of stock
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SRF3749 Motorola Transistor 12V Premium Grade Replacement for MRF454 (NOS)
$105.91 -
SRF3800 Motorola Transistor 12 volt (Selected MRF492) (NOS)
$97.91 -
SRF7000-90 Motorola Transistor 70W 12.5V 14-30 MHz 0.380" Flange (MRF455) (NOS)
$79.91
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