MRF/SRF/M Series

SRF3653 Transistor, 28 volt

SRF3653MP Transistor, 28 volt, mpair

SRF3653MQ Transistor, 28 volt, mquad

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

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

The SRF3749 is Premium grade MRF454. 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 80 Watt transistor was used. 

New Old Stock * No longer available for export
MFR: Motorola
SKU: SRF3749