DB-2933-54中文资料意法半导体数据手册PDF规格书

描述 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.

General feature

■ 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