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DB-2933-54
RF POWER amplifier using 2 x SD2933 N-Channel enhancement-mode lateral
MOSFETs
General feature
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Excellent thermal stability Frequency: 1.
6 - 54MHz Supply
voltage: 48V Output power: 400W typ.
Input power 10W max.
Efficiency: 57% - 76% IMD at 300WPEP -26dBc Load mismatch: 3:1all phases
Description
The DB-2933-54 is a RF broadband power amplifier intended for linear or nonlinear operation over the band 1.
6 to 54 MHz using 2x SD2933 gold metallized N-channel MOS field-effect transistors.
The temperature compensating biasing circuit supports class B and class AB operation.
DB-2933-54 is designed in cooperation with Specific RF Devices.
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